Serialized Form (org.hl7.fhir.r4 5.4.0 API)

Package org.hl7.fhir.r4.elementmodel

Class org.hl7.fhir.r4.elementmodel.Element extends Base implements Serializable

Serialized Fields

comments
```
List<E> comments
```
name
```
String name
```
type
```
String type
```
value
```
String value
```
index
```
int index
```
children
```
List<E> children
```
property
```
Property property
```
elementProperty
```
Property elementProperty
```
line
```
int line
```
col
```
int col
```
special
```
Element.SpecialElement special
```

xhtml

org.hl7.fhir.utilities.xhtml.XhtmlNode xhtml

explicitType
```
String explicitType
```

Package org.hl7.fhir.r4.model
- Class org.hl7.fhir.r4.model.Account extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1211238069L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Unique identifier used to reference the account. Might or might not be intended for human use (e.g. credit card number).
    - status
```
Enumeration<T extends Enum<?>> status
```
      Indicates whether the account is presently used/usable or not.
    - type
```
CodeableConcept type
```
      Categorizes the account for reporting and searching purposes.
    - name
```
StringType name
```
      Name used for the account when displaying it to humans in reports, etc.
    - subject
```
List<E> subject
```
      Identifies the entity which incurs the expenses. While the immediate recipients of services or goods might be entities related to the subject, the expenses were ultimately incurred by the subject of the Account.
    - subjectTarget
```
List<E> subjectTarget
```
      The actual objects that are the target of the reference (Identifies the entity which incurs the expenses. While the immediate recipients of services or goods might be entities related to the subject, the expenses were ultimately incurred by the subject of the Account.)
    - servicePeriod
```
Period servicePeriod
```
      The date range of services associated with this account.
    - coverage
```
List<E> coverage
```
      The party(s) that are responsible for covering the payment of this account, and what order should they be applied to the account.
    - owner
```
Reference owner
```
      Indicates the service area, hospital, department, etc. with responsibility for managing the Account.
    - ownerTarget
```
Organization ownerTarget
```
      The actual object that is the target of the reference (Indicates the service area, hospital, department, etc. with responsibility for managing the Account.)
    - description
```
StringType description
```
      Provides additional information about what the account tracks and how it is used.
    - guarantor
```
List<E> guarantor
```
      The parties responsible for balancing the account if other payment options fall short.
    - partOf
```
Reference partOf
```
      Reference to a parent Account.
    - partOfTarget
```
Account partOfTarget
```
      The actual object that is the target of the reference (Reference to a parent Account.)
- Class org.hl7.fhir.r4.model.Account.AccountStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Account.CoverageComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1046265008L
  - Serialized Fields
    - coverage
```
Reference coverage
```
      The party(s) that contribute to payment (or part of) of the charges applied to this account (including self-pay). A coverage may only be responsible for specific types of charges, and the sequence of the coverages in the account could be important when processing billing.
    - coverageTarget
```
Coverage coverageTarget
```
      The actual object that is the target of the reference (The party(s) that contribute to payment (or part of) of the charges applied to this account (including self-pay). A coverage may only be responsible for specific types of charges, and the sequence of the coverages in the account could be important when processing billing.)
    - priority
```
PositiveIntType priority
```
      The priority of the coverage in the context of this account.
- Class org.hl7.fhir.r4.model.Account.GuarantorComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1012345396L
  - Serialized Fields
    - party
```
Reference party
```
      The entity who is responsible.
    - partyTarget
```
Resource partyTarget
```
      The actual object that is the target of the reference (The entity who is responsible.)
    - onHold
```
BooleanType onHold
```
      A guarantor may be placed on credit hold or otherwise have their role temporarily suspended.
    - period
```
Period period
```
      The timeframe during which the guarantor accepts responsibility for the account.
- Class org.hl7.fhir.r4.model.ActivityDefinition extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  1488459022L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this activity definition when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - subtitle
```
StringType subtitle
```
      An explanatory or alternate title for the activity definition giving additional information about its content.
    - subject
```
Type subject
```
      A code or group definition that describes the intended subject of the activity being defined.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this activity definition is needed and why it has been designed as it has.
    - usage
```
StringType usage
```
      A detailed description of how the activity definition is used from a clinical perspective.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the activity definition and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the activity definition.
    - approvalDate
```
DateType approvalDate
```
      The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
    - lastReviewDate
```
DateType lastReviewDate
```
      The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
    - effectivePeriod
```
Period effectivePeriod
```
      The period during which the activity definition content was or is planned to be in active use.
    - topic
```
List<E> topic
```
      Descriptive topics related to the content of the activity. Topics provide a high-level categorization of the activity that can be useful for filtering and searching.
    - author
```
List<E> author
```
      An individiual or organization primarily involved in the creation and maintenance of the content.
    - editor
```
List<E> editor
```
      An individual or organization primarily responsible for internal coherence of the content.
    - reviewer
```
List<E> reviewer
```
      An individual or organization primarily responsible for review of some aspect of the content.
    - endorser
```
List<E> endorser
```
      An individual or organization responsible for officially endorsing the content for use in some setting.
    - relatedArtifact
```
List<E> relatedArtifact
```
      Related artifacts such as additional documentation, justification, or bibliographic references.
    - library
```
List<E> library
```
      A reference to a Library resource containing any formal logic used by the activity definition.
    - kind
```
Enumeration<T extends Enum<?>> kind
```
      A description of the kind of resource the activity definition is representing. For example, a MedicationRequest, a ServiceRequest, or a CommunicationRequest. Typically, but not always, this is a Request resource.
    - profile
```
CanonicalType profile
```
      A profile to which the target of the activity definition is expected to conform.
    - code
```
CodeableConcept code
```
      Detailed description of the type of activity; e.g. What lab test, what procedure, what kind of encounter.
    - intent
```
Enumeration<T extends Enum<?>> intent
```
      Indicates the level of authority/intentionality associated with the activity and where the request should fit into the workflow chain.
    - priority
```
Enumeration<T extends Enum<?>> priority
```
      Indicates how quickly the activity should be addressed with respect to other requests.
    - doNotPerform
```
BooleanType doNotPerform
```
      Set this to true if the definition is to indicate that a particular activity should NOT be performed. If true, this element should be interpreted to reinforce a negative coding. For example NPO as a code with a doNotPerform of true would still indicate to NOT perform the action.
    - timing
```
Type timing
```
      The period, timing or frequency upon which the described activity is to occur.
    - location
```
Reference location
```
      Identifies the facility where the activity will occur; e.g. home, hospital, specific clinic, etc.
    - locationTarget
```
Location locationTarget
```
      The actual object that is the target of the reference (Identifies the facility where the activity will occur; e.g. home, hospital, specific clinic, etc.)
    - participant
```
List<E> participant
```
      Indicates who should participate in performing the action described.
    - product
```
Type product
```
      Identifies the food, drug or other product being consumed or supplied in the activity.
    - quantity
```
Quantity quantity
```
      Identifies the quantity expected to be consumed at once (per dose, per meal, etc.).
    - dosage
```
List<E> dosage
```
      Provides detailed dosage instructions in the same way that they are described for MedicationRequest resources.
    - bodySite
```
List<E> bodySite
```
      Indicates the sites on the subject's body where the procedure should be performed (I.e. the target sites).
    - specimenRequirement
```
List<E> specimenRequirement
```
      Defines specimen requirements for the action to be performed, such as required specimens for a lab test.
    - specimenRequirementTarget
```
List<E> specimenRequirementTarget
```
      The actual objects that are the target of the reference (Defines specimen requirements for the action to be performed, such as required specimens for a lab test.)
    - observationRequirement
```
List<E> observationRequirement
```
      Defines observation requirements for the action to be performed, such as body weight or surface area.
    - observationRequirementTarget
```
List<E> observationRequirementTarget
```
      The actual objects that are the target of the reference (Defines observation requirements for the action to be performed, such as body weight or surface area.)
    - observationResultRequirement
```
List<E> observationResultRequirement
```
      Defines the observations that are expected to be produced by the action.
    - observationResultRequirementTarget
```
List<E> observationResultRequirementTarget
```
      The actual objects that are the target of the reference (Defines the observations that are expected to be produced by the action.)
    - transform
```
CanonicalType transform
```
      A reference to a StructureMap resource that defines a transform that can be executed to produce the intent resource using the ActivityDefinition instance as the input.
    - dynamicValue
```
List<E> dynamicValue
```
      Dynamic values that will be evaluated to produce values for elements of the resulting resource. For example, if the dosage of a medication must be computed based on the patient's weight, a dynamic value would be used to specify an expression that calculated the weight, and the path on the request resource that would contain the result.
- Class org.hl7.fhir.r4.model.ActivityDefinition.ActivityDefinitionDynamicValueComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1064529082L
  - Serialized Fields
    - path
```
StringType path
```
      The path to the element to be customized. This is the path on the resource that will hold the result of the calculation defined by the expression. The specified path SHALL be a FHIRPath resolveable on the specified target type of the ActivityDefinition, and SHALL consist only of identifiers, constant indexers, and a restricted subset of functions. The path is allowed to contain qualifiers (.) to traverse sub-elements, as well as indexers ([x]) to traverse multiple-cardinality sub-elements (see the [Simple FHIRPath Profile](fhirpath.html#simple) for full details).
    - expression
```
Expression expression
```
      An expression specifying the value of the customized element.
- Class org.hl7.fhir.r4.model.ActivityDefinition.ActivityDefinitionKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ActivityDefinition.ActivityDefinitionParticipantComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1450932564L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of participant in the action.
    - role
```
CodeableConcept role
```
      The role the participant should play in performing the described action.
- Class org.hl7.fhir.r4.model.ActivityDefinition.ActivityParticipantTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ActivityDefinition.RequestIntentEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ActivityDefinition.RequestPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Address extends Type implements Serializable
  
  serialVersionUID:
  
  561490318L
  - Serialized Fields
    - use
```
Enumeration<T extends Enum<?>> use
```
      The purpose of this address.
    - type
```
Enumeration<T extends Enum<?>> type
```
      Distinguishes between physical addresses (those you can visit) and mailing addresses (e.g. PO Boxes and care-of addresses). Most addresses are both.
    - text
```
StringType text
```
      Specifies the entire address as it should be displayed e.g. on a postal label. This may be provided instead of or as well as the specific parts.
    - line
```
List<E> line
```
      This component contains the house number, apartment number, street name, street direction, P.O. Box number, delivery hints, and similar address information.
    - city
```
StringType city
```
      The name of the city, town, suburb, village or other community or delivery center.
    - district
```
StringType district
```
      The name of the administrative area (county).
    - state
```
StringType state
```
      Sub-unit of a country with limited sovereignty in a federally organized country. A code may be used if codes are in common use (e.g. US 2 letter state codes).
    - postalCode
```
StringType postalCode
```
      A postal code designating a region defined by the postal service.
    - country
```
StringType country
```
      Country - a nation as commonly understood or generally accepted.
    - period
```
Period period
```
      Time period when address was/is in use.
- Class org.hl7.fhir.r4.model.Address.AddressTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Address.AddressUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.AdverseEvent extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -2055195281L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      Business identifiers assigned to this adverse event by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
    - actuality
```
Enumeration<T extends Enum<?>> actuality
```
      Whether the event actually happened, or just had the potential to. Note that this is independent of whether anyone was affected or harmed or how severely.
    - category
```
List<E> category
```
      The overall type of event, intended for search and filtering purposes.
    - event
```
CodeableConcept event
```
      This element defines the specific type of event that occurred or that was prevented from occurring.
    - subject
```
Reference subject
```
      This subject or group impacted by the event.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (This subject or group impacted by the event.)
    - encounter
```
Reference encounter
```
      The Encounter during which AdverseEvent was created or to which the creation of this record is tightly associated.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The Encounter during which AdverseEvent was created or to which the creation of this record is tightly associated.)
    - date
```
DateTimeType date
```
      The date (and perhaps time) when the adverse event occurred.
    - detected
```
DateTimeType detected
```
      Estimated or actual date the AdverseEvent began, in the opinion of the reporter.
    - recordedDate
```
DateTimeType recordedDate
```
      The date on which the existence of the AdverseEvent was first recorded.
    - resultingCondition
```
List<E> resultingCondition
```
      Includes information about the reaction that occurred as a result of exposure to a substance (for example, a drug or a chemical).
    - resultingConditionTarget
```
List<E> resultingConditionTarget
```
      The actual objects that are the target of the reference (Includes information about the reaction that occurred as a result of exposure to a substance (for example, a drug or a chemical).)
    - location
```
Reference location
```
      The information about where the adverse event occurred.
    - locationTarget
```
Location locationTarget
```
      The actual object that is the target of the reference (The information about where the adverse event occurred.)
    - seriousness
```
CodeableConcept seriousness
```
      Assessment whether this event was of real importance.
    - severity
```
CodeableConcept severity
```
      Describes the severity of the adverse event, in relation to the subject. Contrast to AdverseEvent.seriousness - a severe rash might not be serious, but a mild heart problem is.
    - outcome
```
CodeableConcept outcome
```
      Describes the type of outcome from the adverse event.
    - recorder
```
Reference recorder
```
      Information on who recorded the adverse event. May be the patient or a practitioner.
    - recorderTarget
```
Resource recorderTarget
```
      The actual object that is the target of the reference (Information on who recorded the adverse event. May be the patient or a practitioner.)
    - contributor
```
List<E> contributor
```
      Parties that may or should contribute or have contributed information to the adverse event, which can consist of one or more activities. Such information includes information leading to the decision to perform the activity and how to perform the activity (e.g. consultant), information that the activity itself seeks to reveal (e.g. informant of clinical history), or information about what activity was performed (e.g. informant witness).
    - contributorTarget
```
List<E> contributorTarget
```
      The actual objects that are the target of the reference (Parties that may or should contribute or have contributed information to the adverse event, which can consist of one or more activities. Such information includes information leading to the decision to perform the activity and how to perform the activity (e.g. consultant), information that the activity itself seeks to reveal (e.g. informant of clinical history), or information about what activity was performed (e.g. informant witness).)
    - suspectEntity
```
List<E> suspectEntity
```
      Describes the entity that is suspected to have caused the adverse event.
    - subjectMedicalHistory
```
List<E> subjectMedicalHistory
```
      AdverseEvent.subjectMedicalHistory.
    - subjectMedicalHistoryTarget
```
List<E> subjectMedicalHistoryTarget
```
      The actual objects that are the target of the reference (AdverseEvent.subjectMedicalHistory.)
    - referenceDocument
```
List<E> referenceDocument
```
      AdverseEvent.referenceDocument.
    - referenceDocumentTarget
```
List<E> referenceDocumentTarget
```
      The actual objects that are the target of the reference (AdverseEvent.referenceDocument.)
    - study
```
List<E> study
```
      AdverseEvent.study.
    - studyTarget
```
List<E> studyTarget
```
      The actual objects that are the target of the reference (AdverseEvent.study.)
- Class org.hl7.fhir.r4.model.AdverseEvent.AdverseEventActualityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.AdverseEvent.AdverseEventSuspectEntityCausalityComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1847234837L
  - Serialized Fields
    - assessment
```
CodeableConcept assessment
```
      Assessment of if the entity caused the event.
    - productRelatedness
```
StringType productRelatedness
```
      AdverseEvent.suspectEntity.causalityProductRelatedness.
    - author
```
Reference author
```
      AdverseEvent.suspectEntity.causalityAuthor.
    - authorTarget
```
Resource authorTarget
```
      The actual object that is the target of the reference (AdverseEvent.suspectEntity.causalityAuthor.)
    - method
```
CodeableConcept method
```
      ProbabilityScale | Bayesian | Checklist.
- Class org.hl7.fhir.r4.model.AdverseEvent.AdverseEventSuspectEntityComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1245759325L
  - Serialized Fields
    - instance
```
Reference instance
```
      Identifies the actual instance of what caused the adverse event. May be a substance, medication, medication administration, medication statement or a device.
    - instanceTarget
```
Resource instanceTarget
```
      The actual object that is the target of the reference (Identifies the actual instance of what caused the adverse event. May be a substance, medication, medication administration, medication statement or a device.)
    - causality
```
List<E> causality
```
      Information on the possible cause of the event.
- Class org.hl7.fhir.r4.model.Age extends Quantity implements Serializable
  
  serialVersionUID:
  
  0L
- Class org.hl7.fhir.r4.model.AllergyIntolerance extends DomainResource implements Serializable
  
  serialVersionUID:
  
  393192289L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers assigned to this AllergyIntolerance by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
    - clinicalStatus
```
CodeableConcept clinicalStatus
```
      The clinical status of the allergy or intolerance.
    - verificationStatus
```
CodeableConcept verificationStatus
```
      Assertion about certainty associated with the propensity, or potential risk, of a reaction to the identified substance (including pharmaceutical product).
    - type
```
Enumeration<T extends Enum<?>> type
```
      Identification of the underlying physiological mechanism for the reaction risk.
    - category
```
List<E> category
```
      Category of the identified substance.
    - criticality
```
Enumeration<T extends Enum<?>> criticality
```
      Estimate of the potential clinical harm, or seriousness, of the reaction to the identified substance.
    - code
```
CodeableConcept code
```
      Code for an allergy or intolerance statement (either a positive or a negated/excluded statement). This may be a code for a substance or pharmaceutical product that is considered to be responsible for the adverse reaction risk (e.g., "Latex"), an allergy or intolerance condition (e.g., "Latex allergy"), or a negated/excluded code for a specific substance or class (e.g., "No latex allergy") or a general or categorical negated statement (e.g., "No known allergy", "No known drug allergies"). Note: the substance for a specific reaction may be different from the substance identified as the cause of the risk, but it must be consistent with it. For instance, it may be a more specific substance (e.g. a brand medication) or a composite product that includes the identified substance. It must be clinically safe to only process the 'code' and ignore the 'reaction.substance'. If a receiving system is unable to confirm that AllergyIntolerance.reaction.substance falls within the semantic scope of AllergyIntolerance.code, then the receiving system should ignore AllergyIntolerance.reaction.substance.
    - patient
```
Reference patient
```
      The patient who has the allergy or intolerance.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The patient who has the allergy or intolerance.)
    - encounter
```
Reference encounter
```
      The encounter when the allergy or intolerance was asserted.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The encounter when the allergy or intolerance was asserted.)
    - onset
```
Type onset
```
      Estimated or actual date, date-time, or age when allergy or intolerance was identified.
    - recordedDate
```
DateTimeType recordedDate
```
      The recordedDate represents when this particular AllergyIntolerance record was created in the system, which is often a system-generated date.
    - recorder
```
Reference recorder
```
      Individual who recorded the record and takes responsibility for its content.
    - recorderTarget
```
Resource recorderTarget
```
      The actual object that is the target of the reference (Individual who recorded the record and takes responsibility for its content.)
    - asserter
```
Reference asserter
```
      The source of the information about the allergy that is recorded.
    - asserterTarget
```
Resource asserterTarget
```
      The actual object that is the target of the reference (The source of the information about the allergy that is recorded.)
    - lastOccurrence
```
DateTimeType lastOccurrence
```
      Represents the date and/or time of the last known occurrence of a reaction event.
    - note
```
List<E> note
```
      Additional narrative about the propensity for the Adverse Reaction, not captured in other fields.
    - reaction
```
List<E> reaction
```
      Details about each adverse reaction event linked to exposure to the identified substance.
- Class org.hl7.fhir.r4.model.AllergyIntolerance.AllergyIntoleranceCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.AllergyIntolerance.AllergyIntoleranceCriticalityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.AllergyIntolerance.AllergyIntoleranceReactionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -752118516L
  - Serialized Fields
    - substance
```
CodeableConcept substance
```
      Identification of the specific substance (or pharmaceutical product) considered to be responsible for the Adverse Reaction event. Note: the substance for a specific reaction may be different from the substance identified as the cause of the risk, but it must be consistent with it. For instance, it may be a more specific substance (e.g. a brand medication) or a composite product that includes the identified substance. It must be clinically safe to only process the 'code' and ignore the 'reaction.substance'. If a receiving system is unable to confirm that AllergyIntolerance.reaction.substance falls within the semantic scope of AllergyIntolerance.code, then the receiving system should ignore AllergyIntolerance.reaction.substance.
    - manifestation
```
List<E> manifestation
```
      Clinical symptoms and/or signs that are observed or associated with the adverse reaction event.
    - description
```
StringType description
```
      Text description about the reaction as a whole, including details of the manifestation if required.
    - onset
```
DateTimeType onset
```
      Record of the date and/or time of the onset of the Reaction.
    - severity
```
Enumeration<T extends Enum<?>> severity
```
      Clinical assessment of the severity of the reaction event as a whole, potentially considering multiple different manifestations.
    - exposureRoute
```
CodeableConcept exposureRoute
```
      Identification of the route by which the subject was exposed to the substance.
    - note
```
List<E> note
```
      Additional text about the adverse reaction event not captured in other fields.
- Class org.hl7.fhir.r4.model.AllergyIntolerance.AllergyIntoleranceSeverityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.AllergyIntolerance.AllergyIntoleranceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Annotation extends Type implements Serializable
  
  serialVersionUID:
  
  1324090545L
  - Serialized Fields
    - author
```
Type author
```
      The individual responsible for making the annotation.
    - time
```
DateTimeType time
```
      Indicates when this particular annotation was made.
    - text
```
MarkdownType text
```
      The text of the annotation in markdown format.
- Class org.hl7.fhir.r4.model.Appointment extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1096822339L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      This records identifiers associated with this appointment concern that are defined by business processes and/or used to refer to it when a direct URL reference to the resource itself is not appropriate (e.g. in CDA documents, or in written / printed documentation).
    - status
```
Enumeration<T extends Enum<?>> status
```
      The overall status of the Appointment. Each of the participants has their own participation status which indicates their involvement in the process, however this status indicates the shared status.
    - cancelationReason
```
CodeableConcept cancelationReason
```
      The coded reason for the appointment being cancelled. This is often used in reporting/billing/futher processing to determine if further actions are required, or specific fees apply.
    - serviceCategory
```
List<E> serviceCategory
```
      A broad categorization of the service that is to be performed during this appointment.
    - serviceType
```
List<E> serviceType
```
      The specific service that is to be performed during this appointment.
    - specialty
```
List<E> specialty
```
      The specialty of a practitioner that would be required to perform the service requested in this appointment.
    - appointmentType
```
CodeableConcept appointmentType
```
      The style of appointment or patient that has been booked in the slot (not service type).
    - reasonCode
```
List<E> reasonCode
```
      The coded reason that this appointment is being scheduled. This is more clinical than administrative.
    - reasonReference
```
List<E> reasonReference
```
      Reason the appointment has been scheduled to take place, as specified using information from another resource. When the patient arrives and the encounter begins it may be used as the admission diagnosis. The indication will typically be a Condition (with other resources referenced in the evidence.detail), or a Procedure.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Reason the appointment has been scheduled to take place, as specified using information from another resource. When the patient arrives and the encounter begins it may be used as the admission diagnosis. The indication will typically be a Condition (with other resources referenced in the evidence.detail), or a Procedure.)
    - priority
```
UnsignedIntType priority
```
      The priority of the appointment. Can be used to make informed decisions if needing to re-prioritize appointments. (The iCal Standard specifies 0 as undefined, 1 as highest, 9 as lowest priority).
    - description
```
StringType description
```
      The brief description of the appointment as would be shown on a subject line in a meeting request, or appointment list. Detailed or expanded information should be put in the comment field.
    - supportingInformation
```
List<E> supportingInformation
```
      Additional information to support the appointment provided when making the appointment.
    - supportingInformationTarget
```
List<E> supportingInformationTarget
```
      The actual objects that are the target of the reference (Additional information to support the appointment provided when making the appointment.)
    - start
```
InstantType start
```
      Date/Time that the appointment is to take place.
    - end
```
InstantType end
```
      Date/Time that the appointment is to conclude.
    - minutesDuration
```
PositiveIntType minutesDuration
```
      Number of minutes that the appointment is to take. This can be less than the duration between the start and end times. For example, where the actual time of appointment is only an estimate or if a 30 minute appointment is being requested, but any time would work. Also, if there is, for example, a planned 15 minute break in the middle of a long appointment, the duration may be 15 minutes less than the difference between the start and end.
    - slot
```
List<E> slot
```
      The slots from the participants' schedules that will be filled by the appointment.
    - slotTarget
```
List<E> slotTarget
```
      The actual objects that are the target of the reference (The slots from the participants' schedules that will be filled by the appointment.)
    - created
```
DateTimeType created
```
      The date that this appointment was initially created. This could be different to the meta.lastModified value on the initial entry, as this could have been before the resource was created on the FHIR server, and should remain unchanged over the lifespan of the appointment.
    - comment
```
StringType comment
```
      Additional comments about the appointment.
    - patientInstruction
```
StringType patientInstruction
```
      While Appointment.comment contains information for internal use, Appointment.patientInstructions is used to capture patient facing information about the Appointment (e.g. please bring your referral or fast from 8pm night before).
    - basedOn
```
List<E> basedOn
```
      The service request this appointment is allocated to assess (e.g. incoming referral or procedure request).
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (The service request this appointment is allocated to assess (e.g. incoming referral or procedure request).)
    - participant
```
List<E> participant
```
      List of participants involved in the appointment.
    - requestedPeriod
```
List<E> requestedPeriod
```
      A set of date ranges (potentially including times) that the appointment is preferred to be scheduled within. The duration (usually in minutes) could also be provided to indicate the length of the appointment to fill and populate the start/end times for the actual allocated time. However, in other situations the duration may be calculated by the scheduling system.
- Class org.hl7.fhir.r4.model.Appointment.AppointmentParticipantComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1939292177L
  - Serialized Fields
    - type
```
List<E> type
```
      Role of participant in the appointment.
    - actor
```
Reference actor
```
      A Person, Location/HealthcareService or Device that is participating in the appointment.
    - actorTarget
```
Resource actorTarget
```
      The actual object that is the target of the reference (A Person, Location/HealthcareService or Device that is participating in the appointment.)
    - required
```
Enumeration<T extends Enum<?>> required
```
      Whether this participant is required to be present at the meeting. This covers a use-case where two doctors need to meet to discuss the results for a specific patient, and the patient is not required to be present.
    - status
```
Enumeration<T extends Enum<?>> status
```
      Participation status of the actor.
    - period
```
Period period
```
      Participation period of the actor.
- Class org.hl7.fhir.r4.model.Appointment.AppointmentStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Appointment.ParticipantRequiredEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Appointment.ParticipationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.AppointmentResponse extends DomainResource implements Serializable
  
  serialVersionUID:
  
  248548635L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      This records identifiers associated with this appointment response concern that are defined by business processes and/ or used to refer to it when a direct URL reference to the resource itself is not appropriate.
    - appointment
```
Reference appointment
```
      Appointment that this response is replying to.
    - appointmentTarget
```
Appointment appointmentTarget
```
      The actual object that is the target of the reference (Appointment that this response is replying to.)
    - start
```
InstantType start
```
      Date/Time that the appointment is to take place, or requested new start time.
    - end
```
InstantType end
```
      This may be either the same as the appointment request to confirm the details of the appointment, or alternately a new time to request a re-negotiation of the end time.
    - participantType
```
List<E> participantType
```
      Role of participant in the appointment.
    - actor
```
Reference actor
```
      A Person, Location, HealthcareService, or Device that is participating in the appointment.
    - actorTarget
```
Resource actorTarget
```
      The actual object that is the target of the reference (A Person, Location, HealthcareService, or Device that is participating in the appointment.)
    - participantStatus
```
Enumeration<T extends Enum<?>> participantStatus
```
      Participation status of the participant. When the status is declined or tentative if the start/end times are different to the appointment, then these times should be interpreted as a requested time change. When the status is accepted, the times can either be the time of the appointment (as a confirmation of the time) or can be empty.
    - comment
```
StringType comment
```
      Additional comments about the appointment.
- Class org.hl7.fhir.r4.model.AppointmentResponse.ParticipantStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Attachment extends Type implements Serializable
  
  serialVersionUID:
  
  -564352571L
  - Serialized Fields
    - contentType
```
CodeType contentType
```
      Identifies the type of the data in the attachment and allows a method to be chosen to interpret or render the data. Includes mime type parameters such as charset where appropriate.
    - language
```
CodeType language
```
      The human language of the content. The value can be any valid value according to BCP 47.
    - data
```
Base64BinaryType data
```
      The actual data of the attachment - a sequence of bytes, base64 encoded.
    - url
```
UrlType url
```
      A location where the data can be accessed.
    - size
```
UnsignedIntType size
```
      The number of bytes of data that make up this attachment (before base64 encoding, if that is done).
    - hash
```
Base64BinaryType hash
```
      The calculated hash of the data using SHA-1. Represented using base64.
    - title
```
StringType title
```
      A label or set of text to display in place of the data.
    - creation
```
DateTimeType creation
```
      The date that the attachment was first created.
- Class org.hl7.fhir.r4.model.AuditEvent extends DomainResource implements Serializable
  
  serialVersionUID:
  
  106433685L
  - Serialized Fields
    - type
```
Coding type
```
      Identifier for a family of the event. For example, a menu item, program, rule, policy, function code, application name or URL. It identifies the performed function.
    - subtype
```
List<E> subtype
```
      Identifier for the category of event.
    - action
```
Enumeration<T extends Enum<?>> action
```
      Indicator for type of action performed during the event that generated the audit.
    - period
```
Period period
```
      The period during which the activity occurred.
    - recorded
```
InstantType recorded
```
      The time when the event was recorded.
    - outcome
```
Enumeration<T extends Enum<?>> outcome
```
      Indicates whether the event succeeded or failed.
    - outcomeDesc
```
StringType outcomeDesc
```
      A free text description of the outcome of the event.
    - purposeOfEvent
```
List<E> purposeOfEvent
```
      The purposeOfUse (reason) that was used during the event being recorded.
    - agent
```
List<E> agent
```
      An actor taking an active role in the event or activity that is logged.
    - source
```
AuditEvent.AuditEventSourceComponent source
```
      The system that is reporting the event.
    - entity
```
List<E> entity
```
      Specific instances of data or objects that have been accessed.
- Class org.hl7.fhir.r4.model.AuditEvent.AuditEventActionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.AuditEvent.AuditEventAgentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -957410638L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Specification of the participation type the user plays when performing the event.
    - role
```
List<E> role
```
      The security role that the user was acting under, that come from local codes defined by the access control security system (e.g. RBAC, ABAC) used in the local context.
    - who
```
Reference who
```
      Reference to who this agent is that was involved in the event.
    - whoTarget
```
Resource whoTarget
```
      The actual object that is the target of the reference (Reference to who this agent is that was involved in the event.)
    - altId
```
StringType altId
```
      Alternative agent Identifier. For a human, this should be a user identifier text string from authentication system. This identifier would be one known to a common authentication system (e.g. single sign-on), if available.
    - name
```
StringType name
```
      Human-meaningful name for the agent.
    - requestor
```
BooleanType requestor
```
      Indicator that the user is or is not the requestor, or initiator, for the event being audited.
    - location
```
Reference location
```
      Where the event occurred.
    - locationTarget
```
Location locationTarget
```
      The actual object that is the target of the reference (Where the event occurred.)
    - policy
```
List<E> policy
```
      The policy or plan that authorized the activity being recorded. Typically, a single activity may have multiple applicable policies, such as patient consent, guarantor funding, etc. The policy would also indicate the security token used.
    - media
```
Coding media
```
      Type of media involved. Used when the event is about exporting/importing onto media.
    - network
```
AuditEvent.AuditEventAgentNetworkComponent network
```
      Logical network location for application activity, if the activity has a network location.
    - purposeOfUse
```
List<E> purposeOfUse
```
      The reason (purpose of use), specific to this agent, that was used during the event being recorded.
- Class org.hl7.fhir.r4.model.AuditEvent.AuditEventAgentNetworkComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -160715924L
  - Serialized Fields
    - address
```
StringType address
```
      An identifier for the network access point of the user device for the audit event.
    - type
```
Enumeration<T extends Enum<?>> type
```
      An identifier for the type of network access point that originated the audit event.
- Class org.hl7.fhir.r4.model.AuditEvent.AuditEventAgentNetworkTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.AuditEvent.AuditEventEntityComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  334545686L
  - Serialized Fields
    - what
```
Reference what
```
      Identifies a specific instance of the entity. The reference should be version specific.
    - whatTarget
```
Resource whatTarget
```
      The actual object that is the target of the reference (Identifies a specific instance of the entity. The reference should be version specific.)
    - type
```
Coding type
```
      The type of the object that was involved in this audit event.
    - role
```
Coding role
```
      Code representing the role the entity played in the event being audited.
    - lifecycle
```
Coding lifecycle
```
      Identifier for the data life-cycle stage for the entity.
    - securityLabel
```
List<E> securityLabel
```
      Security labels for the identified entity.
    - name
```
StringType name
```
      A name of the entity in the audit event.
    - description
```
StringType description
```
      Text that describes the entity in more detail.
    - query
```
Base64BinaryType query
```
      The query parameters for a query-type entities.
    - detail
```
List<E> detail
```
      Tagged value pairs for conveying additional information about the entity.
- Class org.hl7.fhir.r4.model.AuditEvent.AuditEventEntityDetailComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1035059584L
  - Serialized Fields
    - type
```
StringType type
```
      The type of extra detail provided in the value.
    - value
```
Type value
```
      The value of the extra detail.
- Class org.hl7.fhir.r4.model.AuditEvent.AuditEventOutcomeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.AuditEvent.AuditEventSourceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  2133038564L
  - Serialized Fields
    - site
```
StringType site
```
      Logical source location within the healthcare enterprise network. For example, a hospital or other provider location within a multi-entity provider group.
    - observer
```
Reference observer
```
      Identifier of the source where the event was detected.
    - observerTarget
```
Resource observerTarget
```
      The actual object that is the target of the reference (Identifier of the source where the event was detected.)
    - type
```
List<E> type
```
      Code specifying the type of source where event originated.
- Class org.hl7.fhir.r4.model.BackboneElement extends Element implements Serializable
  
  serialVersionUID:
  
  -1431673179L
  - Serialized Fields
    - modifierExtension
```
List<E> modifierExtension
```
      May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
- Class org.hl7.fhir.r4.model.BackboneType extends Type implements Serializable
  
  serialVersionUID:
  
  -1431673179L
  - Serialized Fields
    - modifierExtension
```
List<E> modifierExtension
```
      May be used to represent additional information that is not part of the basic definition of the element, and that modifies the understanding of the element that contains it. Usually modifier elements provide negation or qualification. In order to make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.
- Class org.hl7.fhir.r4.model.Base extends Object implements Serializable
  - Serialized Fields
    - userData
```
Map<K,V> userData
```
      User appended data items - allow users to add extra information to the class
    - formatCommentsPre
```
List<E> formatCommentsPre
```
      Round tracking xml comments for testing convenience
    - formatCommentsPost
```
List<E> formatCommentsPost
```
      Round tracking xml comments for testing convenience
- Class org.hl7.fhir.r4.model.Base64BinaryType extends PrimitiveType<byte[]> implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput out)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.BaseBinary extends Resource implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.hl7.fhir.r4.model.BaseDateTimeType extends PrimitiveType<Date> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.BaseExtension extends Type implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.hl7.fhir.r4.model.BaseNarrative extends Type implements Serializable
- Class org.hl7.fhir.r4.model.BaseReference extends Type implements Serializable
- Class org.hl7.fhir.r4.model.BaseResource extends Base implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.hl7.fhir.r4.model.Basic extends DomainResource implements Serializable
  
  serialVersionUID:
  
  650756402L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifier assigned to the resource for business purposes, outside the context of FHIR.
    - code
```
CodeableConcept code
```
      Identifies the 'type' of resource - equivalent to the resource name for other resources.
    - subject
```
Reference subject
```
      Identifies the patient, practitioner, device or any other resource that is the "focus" of this resource.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (Identifies the patient, practitioner, device or any other resource that is the "focus" of this resource.)
    - created
```
DateType created
```
      Identifies when the resource was first created.
    - author
```
Reference author
```
      Indicates who was responsible for creating the resource instance.
    - authorTarget
```
Resource authorTarget
```
      The actual object that is the target of the reference (Indicates who was responsible for creating the resource instance.)
- Class org.hl7.fhir.r4.model.Binary extends BaseBinary implements Serializable
  
  serialVersionUID:
  
  1353224198L
  - Serialized Fields
    - contentType
```
CodeType contentType
```
      MimeType of the binary content represented as a standard MimeType (BCP 13).
    - securityContext
```
Reference securityContext
```
      This element identifies another resource that can be used as a proxy of the security sensitivity to use when deciding and enforcing access control rules for the Binary resource. Given that the Binary resource contains very few elements that can be used to determine the sensitivity of the data and relationships to individuals, the referenced resource stands in as a proxy equivalent for this purpose. This referenced resource may be related to the Binary (e.g. Media, DocumentReference), or may be some non-related Resource purely as a security proxy. E.g. to identify that the binary resource relates to a patient, and access should only be granted to applications that have access to the patient.
    - securityContextTarget
```
Resource securityContextTarget
```
      The actual object that is the target of the reference (This element identifies another resource that can be used as a proxy of the security sensitivity to use when deciding and enforcing access control rules for the Binary resource. Given that the Binary resource contains very few elements that can be used to determine the sensitivity of the data and relationships to individuals, the referenced resource stands in as a proxy equivalent for this purpose. This referenced resource may be related to the Binary (e.g. Media, DocumentReference), or may be some non-related Resource purely as a security proxy. E.g. to identify that the binary resource relates to a patient, and access should only be granted to applications that have access to the patient.)
    - data
```
Base64BinaryType data
```
      The actual content, base64 encoded.
- Class org.hl7.fhir.r4.model.BiologicallyDerivedProduct extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1367034547L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      This records identifiers associated with this biologically derived product instance that are defined by business processes and/or used to refer to it when a direct URL reference to the resource itself is not appropriate (e.g. in CDA documents, or in written / printed documentation).
    - productCategory
```
Enumeration<T extends Enum<?>> productCategory
```
      Broad category of this product.
    - productCode
```
CodeableConcept productCode
```
      A code that identifies the kind of this biologically derived product (SNOMED Ctcode).
    - status
```
Enumeration<T extends Enum<?>> status
```
      Whether the product is currently available.
    - request
```
List<E> request
```
      Procedure request to obtain this biologically derived product.
    - requestTarget
```
List<E> requestTarget
```
      The actual objects that are the target of the reference (Procedure request to obtain this biologically derived product.)
    - quantity
```
IntegerType quantity
```
      Number of discrete units within this product.
    - parent
```
List<E> parent
```
      Parent product (if any).
    - parentTarget
```
List<E> parentTarget
```
      The actual objects that are the target of the reference (Parent product (if any).)
    - collection
```
BiologicallyDerivedProduct.BiologicallyDerivedProductCollectionComponent collection
```
      How this product was collected.
    - processing
```
List<E> processing
```
      Any processing of the product during collection that does not change the fundamental nature of the product. For example adding anti-coagulants during the collection of Peripheral Blood Stem Cells.
    - manipulation
```
BiologicallyDerivedProduct.BiologicallyDerivedProductManipulationComponent manipulation
```
      Any manipulation of product post-collection that is intended to alter the product. For example a buffy-coat enrichment or CD8 reduction of Peripheral Blood Stem Cells to make it more suitable for infusion.
    - storage
```
List<E> storage
```
      Product storage.
- Class org.hl7.fhir.r4.model.BiologicallyDerivedProduct.BiologicallyDerivedProductCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.BiologicallyDerivedProduct.BiologicallyDerivedProductCollectionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  892130089L
  - Serialized Fields
    - collector
```
Reference collector
```
      Healthcare professional who is performing the collection.
    - collectorTarget
```
Resource collectorTarget
```
      The actual object that is the target of the reference (Healthcare professional who is performing the collection.)
    - source
```
Reference source
```
      The patient or entity, such as a hospital or vendor in the case of a processed/manipulated/manufactured product, providing the product.
    - sourceTarget
```
Resource sourceTarget
```
      The actual object that is the target of the reference (The patient or entity, such as a hospital or vendor in the case of a processed/manipulated/manufactured product, providing the product.)
    - collected
```
Type collected
```
      Time of product collection.
- Class org.hl7.fhir.r4.model.BiologicallyDerivedProduct.BiologicallyDerivedProductManipulationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  717201078L
  - Serialized Fields
    - description
```
StringType description
```
      Description of manipulation.
    - time
```
Type time
```
      Time of manipulation.
- Class org.hl7.fhir.r4.model.BiologicallyDerivedProduct.BiologicallyDerivedProductProcessingComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1007041216L
  - Serialized Fields
    - description
```
StringType description
```
      Description of of processing.
    - procedure
```
CodeableConcept procedure
```
      Procesing code.
    - additive
```
Reference additive
```
      Substance added during processing.
    - additiveTarget
```
Substance additiveTarget
```
      The actual object that is the target of the reference (Substance added during processing.)
    - time
```
Type time
```
      Time of processing.
- Class org.hl7.fhir.r4.model.BiologicallyDerivedProduct.BiologicallyDerivedProductStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.BiologicallyDerivedProduct.BiologicallyDerivedProductStorageComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1509141319L
  - Serialized Fields
    - description
```
StringType description
```
      Description of storage.
    - temperature
```
DecimalType temperature
```
      Storage temperature.
    - scale
```
Enumeration<T extends Enum<?>> scale
```
      Temperature scale used.
    - duration
```
Period duration
```
      Storage timeperiod.
- Class org.hl7.fhir.r4.model.BiologicallyDerivedProduct.BiologicallyDerivedProductStorageScaleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.BodyStructure extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1437500387L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifier for this instance of the anatomical structure.
    - active
```
BooleanType active
```
      Whether this body site is in active use.
    - morphology
```
CodeableConcept morphology
```
      The kind of structure being represented by the body structure at `BodyStructure.location`. This can define both normal and abnormal morphologies.
    - location
```
CodeableConcept location
```
      The anatomical location or region of the specimen, lesion, or body structure.
    - locationQualifier
```
List<E> locationQualifier
```
      Qualifier to refine the anatomical location. These include qualifiers for laterality, relative location, directionality, number, and plane.
    - description
```
StringType description
```
      A summary, characterization or explanation of the body structure.
    - image
```
List<E> image
```
      Image or images used to identify a location.
    - patient
```
Reference patient
```
      The person to which the body site belongs.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The person to which the body site belongs.)
- Class org.hl7.fhir.r4.model.BooleanType extends PrimitiveType<Boolean> implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.Bundle extends Resource implements Serializable
  
  serialVersionUID:
  
  1740470158L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      A persistent identifier for the bundle that won't change as a bundle is copied from server to server.
    - type
```
Enumeration<T extends Enum<?>> type
```
      Indicates the purpose of this bundle - how it is intended to be used.
    - timestamp
```
InstantType timestamp
```
      The date/time that the bundle was assembled - i.e. when the resources were placed in the bundle.
    - total
```
UnsignedIntType total
```
      If a set of search matches, this is the total number of entries of type 'match' across all pages in the search. It does not include search.mode = 'include' or 'outcome' entries and it does not provide a count of the number of entries in the Bundle.
    - link
```
List<E> link
```
      A series of links that provide context to this bundle.
    - entry
```
List<E> entry
```
      An entry in a bundle resource - will either contain a resource or information about a resource (transactions and history only).
    - signature
```
Signature signature
```
      Digital Signature - base64 encoded. XML-DSig or a JWT.
- Class org.hl7.fhir.r4.model.Bundle.BundleEntryComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  517783054L
  - Serialized Fields
    - link
```
List<E> link
```
      A series of links that provide context to this entry.
    - fullUrl
```
UriType fullUrl
```
      The Absolute URL for the resource. The fullUrl SHALL NOT disagree with the id in the resource - i.e. if the fullUrl is not a urn:uuid, the URL shall be version-independent URL consistent with the Resource.id. The fullUrl is a version independent reference to the resource. The fullUrl element SHALL have a value except that: fullUrl can be empty on a POST (although it does not need to when specifying a temporary id for reference in the bundle) Results from operations might involve resources that are not identified.
    - resource
```
Resource resource
```
      The Resource for the entry. The purpose/meaning of the resource is determined by the Bundle.type.
    - search
```
Bundle.BundleEntrySearchComponent search
```
      Information about the search process that lead to the creation of this entry.
    - request
```
Bundle.BundleEntryRequestComponent request
```
      Additional information about how this entry should be processed as part of a transaction or batch. For history, it shows how the entry was processed to create the version contained in the entry.
    - response
```
Bundle.BundleEntryResponseComponent response
```
      Indicates the results of processing the corresponding 'request' entry in the batch or transaction being responded to or what the results of an operation where when returning history.
- Class org.hl7.fhir.r4.model.Bundle.BundleEntryRequestComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1349769744L
  - Serialized Fields
    - method
```
Enumeration<T extends Enum<?>> method
```
      In a transaction or batch, this is the HTTP action to be executed for this entry. In a history bundle, this indicates the HTTP action that occurred.
    - url
```
UriType url
```
      The URL for this entry, relative to the root (the address to which the request is posted).
    - ifNoneMatch
```
StringType ifNoneMatch
```
      If the ETag values match, return a 304 Not Modified status. See the API documentation for ["Conditional Read"](http.html#cread).
    - ifModifiedSince
```
InstantType ifModifiedSince
```
      Only perform the operation if the last updated date matches. See the API documentation for ["Conditional Read"](http.html#cread).
    - ifMatch
```
StringType ifMatch
```
      Only perform the operation if the Etag value matches. For more information, see the API section ["Managing Resource Contention"](http.html#concurrency).
    - ifNoneExist
```
StringType ifNoneExist
```
      Instruct the server not to perform the create if a specified resource already exists. For further information, see the API documentation for ["Conditional Create"](http.html#ccreate). This is just the query portion of the URL - what follows the "?" (not including the "?").
- Class org.hl7.fhir.r4.model.Bundle.BundleEntryResponseComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  923278008L
  - Serialized Fields
    - status
```
StringType status
```
      The status code returned by processing this entry. The status SHALL start with a 3 digit HTTP code (e.g. 404) and may contain the standard HTTP description associated with the status code.
    - location
```
UriType location
```
      The location header created by processing this operation, populated if the operation returns a location.
    - etag
```
StringType etag
```
      The Etag for the resource, if the operation for the entry produced a versioned resource (see [Resource Metadata and Versioning](http.html#versioning) and [Managing Resource Contention](http.html#concurrency)).
    - lastModified
```
InstantType lastModified
```
      The date/time that the resource was modified on the server.
    - outcome
```
Resource outcome
```
      An OperationOutcome containing hints and warnings produced as part of processing this entry in a batch or transaction.
- Class org.hl7.fhir.r4.model.Bundle.BundleEntrySearchComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  837739866L
  - Serialized Fields
    - mode
```
Enumeration<T extends Enum<?>> mode
```
      Why this entry is in the result set - whether it's included as a match or because of an _include requirement, or to convey information or warning information about the search process.
    - score
```
DecimalType score
```
      When searching, the server's search ranking score for the entry.
- Class org.hl7.fhir.r4.model.Bundle.BundleLinkComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1010386066L
  - Serialized Fields
    - relation
```
StringType relation
```
      A name which details the functional use for this link - see [http://www.iana.org/assignments/link-relations/link-relations.xhtml#link-relations-1](http://www.iana.org/assignments/link-relations/link-relations.xhtml#link-relations-1).
    - url
```
UriType url
```
      The reference details for the link.
- Class org.hl7.fhir.r4.model.Bundle.BundleTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Bundle.HTTPVerbEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Bundle.SearchEntryModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CanonicalType extends UriType implements Serializable
  
  serialVersionUID:
  
  4L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.CapabilityStatement extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  -1050288843L
  - Serialized Fields
    - purpose
```
MarkdownType purpose
```
      Explanation of why this capability statement is needed and why it has been designed as it has.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the capability statement and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the capability statement.
    - kind
```
Enumeration<T extends Enum<?>> kind
```
      The way that this statement is intended to be used, to describe an actual running instance of software, a particular product (kind, not instance of software) or a class of implementation (e.g. a desired purchase).
    - instantiates
```
List<E> instantiates
```
      Reference to a canonical URL of another CapabilityStatement that this software implements. This capability statement is a published API description that corresponds to a business service. The server may actually implement a subset of the capability statement it claims to implement, so the capability statement must specify the full capability details.
    - imports
```
List<E> imports
```
      Reference to a canonical URL of another CapabilityStatement that this software adds to. The capability statement automatically includes everything in the other statement, and it is not duplicated, though the server may repeat the same resources, interactions and operations to add additional details to them.
    - software
```
CapabilityStatement.CapabilityStatementSoftwareComponent software
```
      Software that is covered by this capability statement. It is used when the capability statement describes the capabilities of a particular software version, independent of an installation.
    - implementation
```
CapabilityStatement.CapabilityStatementImplementationComponent implementation
```
      Identifies a specific implementation instance that is described by the capability statement - i.e. a particular installation, rather than the capabilities of a software program.
    - fhirVersion
```
Enumeration<T extends Enum<?>> fhirVersion
```
      The version of the FHIR specification that this CapabilityStatement describes (which SHALL be the same as the FHIR version of the CapabilityStatement itself). There is no default value.
    - format
```
List<E> format
```
      A list of the formats supported by this implementation using their content types.
    - patchFormat
```
List<E> patchFormat
```
      A list of the patch formats supported by this implementation using their content types.
    - implementationGuide
```
List<E> implementationGuide
```
      A list of implementation guides that the server does (or should) support in their entirety.
    - rest
```
List<E> rest
```
      A definition of the restful capabilities of the solution, if any.
    - messaging
```
List<E> messaging
```
      A description of the messaging capabilities of the solution.
    - document
```
List<E> document
```
      A document definition.
- Class org.hl7.fhir.r4.model.CapabilityStatement.CapabilityStatementDocumentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  18026632L
  - Serialized Fields
    - mode
```
Enumeration<T extends Enum<?>> mode
```
      Mode of this document declaration - whether an application is a producer or consumer.
    - documentation
```
MarkdownType documentation
```
      A description of how the application supports or uses the specified document profile. For example, when documents are created, what action is taken with consumed documents, etc.
    - profile
```
CanonicalType profile
```
      A profile on the document Bundle that constrains which resources are present, and their contents.
- Class org.hl7.fhir.r4.model.CapabilityStatement.CapabilityStatementImplementationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1705695694L
  - Serialized Fields
    - description
```
StringType description
```
      Information about the specific installation that this capability statement relates to.
    - url
```
UrlType url
```
      An absolute base URL for the implementation. This forms the base for REST interfaces as well as the mailbox and document interfaces.
    - custodian
```
Reference custodian
```
      The organization responsible for the management of the instance and oversight of the data on the server at the specified URL.
    - custodianTarget
```
Organization custodianTarget
```
      The actual object that is the target of the reference (The organization responsible for the management of the instance and oversight of the data on the server at the specified URL.)
- Class org.hl7.fhir.r4.model.CapabilityStatement.CapabilityStatementKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CapabilityStatement.CapabilityStatementMessagingComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  300411231L
  - Serialized Fields
    - endpoint
```
List<E> endpoint
```
      An endpoint (network accessible address) to which messages and/or replies are to be sent.
    - reliableCache
```
UnsignedIntType reliableCache
```
      Length if the receiver's reliable messaging cache in minutes (if a receiver) or how long the cache length on the receiver should be (if a sender).
    - documentation
```
MarkdownType documentation
```
      Documentation about the system's messaging capabilities for this endpoint not otherwise documented by the capability statement. For example, the process for becoming an authorized messaging exchange partner.
    - supportedMessage
```
List<E> supportedMessage
```
      References to message definitions for messages this system can send or receive.
- Class org.hl7.fhir.r4.model.CapabilityStatement.CapabilityStatementMessagingEndpointComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -236946103L
  - Serialized Fields
    - protocol
```
Coding protocol
```
      A list of the messaging transport protocol(s) identifiers, supported by this endpoint.
    - address
```
UrlType address
```
      The network address of the endpoint. For solutions that do not use network addresses for routing, it can be just an identifier.
- Class org.hl7.fhir.r4.model.CapabilityStatement.CapabilityStatementMessagingSupportedMessageComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1172840676L
  - Serialized Fields
    - mode
```
Enumeration<T extends Enum<?>> mode
```
      The mode of this event declaration - whether application is sender or receiver.
    - definition
```
CanonicalType definition
```
      Points to a message definition that identifies the messaging event, message structure, allowed responses, etc.
- Class org.hl7.fhir.r4.model.CapabilityStatement.CapabilityStatementRestComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1442029817L
  - Serialized Fields
    - mode
```
Enumeration<T extends Enum<?>> mode
```
      Identifies whether this portion of the statement is describing the ability to initiate or receive restful operations.
    - documentation
```
MarkdownType documentation
```
      Information about the system's restful capabilities that apply across all applications, such as security.
    - security
```
CapabilityStatement.CapabilityStatementRestSecurityComponent security
```
      Information about security implementation from an interface perspective - what a client needs to know.
    - resource
```
List<E> resource
```
      A specification of the restful capabilities of the solution for a specific resource type.
    - interaction
```
List<E> interaction
```
      A specification of restful operations supported by the system.
    - searchParam
```
List<E> searchParam
```
      Search parameters that are supported for searching all resources for implementations to support and/or make use of - either references to ones defined in the specification, or additional ones defined for/by the implementation.
    - operation
```
List<E> operation
```
      Definition of an operation or a named query together with its parameters and their meaning and type.
    - compartment
```
List<E> compartment
```
      An absolute URI which is a reference to the definition of a compartment that the system supports. The reference is to a CompartmentDefinition resource by its canonical URL .
- Class org.hl7.fhir.r4.model.CapabilityStatement.CapabilityStatementRestResourceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1843372337L
  - Serialized Fields
    - type
```
CodeType type
```
      A type of resource exposed via the restful interface.
    - profile
```
CanonicalType profile
```
      A specification of the profile that describes the solution's overall support for the resource, including any constraints on cardinality, bindings, lengths or other limitations. See further discussion in [Using Profiles](profiling.html#profile-uses).
    - supportedProfile
```
List<E> supportedProfile
```
      A list of profiles that represent different use cases supported by the system. For a server, "supported by the system" means the system hosts/produces a set of resources that are conformant to a particular profile, and allows clients that use its services to search using this profile and to find appropriate data. For a client, it means the system will search by this profile and process data according to the guidance implicit in the profile. See further discussion in [Using Profiles](profiling.html#profile-uses).
    - documentation
```
MarkdownType documentation
```
      Additional information about the resource type used by the system.
    - interaction
```
List<E> interaction
```
      Identifies a restful operation supported by the solution.
    - versioning
```
Enumeration<T extends Enum<?>> versioning
```
      This field is set to no-version to specify that the system does not support (server) or use (client) versioning for this resource type. If this has some other value, the server must at least correctly track and populate the versionId meta-property on resources. If the value is 'versioned-update', then the server supports all the versioning features, including using e-tags for version integrity in the API.
    - readHistory
```
BooleanType readHistory
```
      A flag for whether the server is able to return past versions as part of the vRead operation.
    - updateCreate
```
BooleanType updateCreate
```
      A flag to indicate that the server allows or needs to allow the client to create new identities on the server (that is, the client PUTs to a location where there is no existing resource). Allowing this operation means that the server allows the client to create new identities on the server.
    - conditionalCreate
```
BooleanType conditionalCreate
```
      A flag that indicates that the server supports conditional create.
    - conditionalRead
```
Enumeration<T extends Enum<?>> conditionalRead
```
      A code that indicates how the server supports conditional read.
    - conditionalUpdate
```
BooleanType conditionalUpdate
```
      A flag that indicates that the server supports conditional update.
    - conditionalDelete
```
Enumeration<T extends Enum<?>> conditionalDelete
```
      A code that indicates how the server supports conditional delete.
    - referencePolicy
```
List<E> referencePolicy
```
      A set of flags that defines how references are supported.
    - searchInclude
```
List<E> searchInclude
```
      A list of _include values supported by the server.
    - searchRevInclude
```
List<E> searchRevInclude
```
      A list of _revinclude (reverse include) values supported by the server.
    - searchParam
```
List<E> searchParam
```
      Search parameters for implementations to support and/or make use of - either references to ones defined in the specification, or additional ones defined for/by the implementation.
    - operation
```
List<E> operation
```
      Definition of an operation or a named query together with its parameters and their meaning and type. Consult the definition of the operation for details about how to invoke the operation, and the parameters.
- Class org.hl7.fhir.r4.model.CapabilityStatement.CapabilityStatementRestResourceOperationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -388608084L
  - Serialized Fields
    - name
```
StringType name
```
      The name of the operation or query. For an operation, this is the name prefixed with $ and used in the URL. For a query, this is the name used in the _query parameter when the query is called.
    - definition
```
CanonicalType definition
```
      Where the formal definition can be found. If a server references the base definition of an Operation (i.e. from the specification itself such as ```http://hl7.org/fhir/OperationDefinition/ValueSet-expand```), that means it supports the full capabilities of the operation - e.g. both GET and POST invocation. If it only supports a subset, it must define its own custom [[[OperationDefinition]]] with a 'base' of the original OperationDefinition. The custom definition would describe the specific subset of functionality supported.
    - documentation
```
MarkdownType documentation
```
      Documentation that describes anything special about the operation behavior, possibly detailing different behavior for system, type and instance-level invocation of the operation.
- Class org.hl7.fhir.r4.model.CapabilityStatement.CapabilityStatementRestResourceSearchParamComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -171123928L
  - Serialized Fields
    - name
```
StringType name
```
      The name of the search parameter used in the interface.
    - definition
```
CanonicalType definition
```
      An absolute URI that is a formal reference to where this parameter was first defined, so that a client can be confident of the meaning of the search parameter (a reference to [[[SearchParameter.url]]]). This element SHALL be populated if the search parameter refers to a SearchParameter defined by the FHIR core specification or externally defined IGs.
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of value a search parameter refers to, and how the content is interpreted.
    - documentation
```
MarkdownType documentation
```
      This allows documentation of any distinct behaviors about how the search parameter is used. For example, text matching algorithms.
- Class org.hl7.fhir.r4.model.CapabilityStatement.CapabilityStatementRestSecurityComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1348900500L
  - Serialized Fields
    - cors
```
BooleanType cors
```
      Server adds CORS headers when responding to requests - this enables Javascript applications to use the server.
    - service
```
List<E> service
```
      Types of security services that are supported/required by the system.
    - description
```
MarkdownType description
```
      General description of how security works.
- Class org.hl7.fhir.r4.model.CapabilityStatement.CapabilityStatementSoftwareComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1819769027L
  - Serialized Fields
    - name
```
StringType name
```
      Name the software is known by.
    - version
```
StringType version
```
      The version identifier for the software covered by this statement.
    - releaseDate
```
DateTimeType releaseDate
```
      Date this version of the software was released.
- Class org.hl7.fhir.r4.model.CapabilityStatement.ConditionalDeleteStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CapabilityStatement.ConditionalReadStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CapabilityStatement.DocumentModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CapabilityStatement.EventCapabilityModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CapabilityStatement.ReferenceHandlingPolicyEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CapabilityStatement.ResourceInteractionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  2128937796L
  - Serialized Fields
    - code
```
Enumeration<T extends Enum<?>> code
```
      Coded identifier of the operation, supported by the system resource.
    - documentation
```
MarkdownType documentation
```
      Guidance specific to the implementation of this operation, such as 'delete is a logical delete' or 'updates are only allowed with version id' or 'creates permitted from pre-authorized certificates only'.
- Class org.hl7.fhir.r4.model.CapabilityStatement.ResourceVersionPolicyEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CapabilityStatement.RestfulCapabilityModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CapabilityStatement.SystemInteractionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1495143879L
  - Serialized Fields
    - code
```
Enumeration<T extends Enum<?>> code
```
      A coded identifier of the operation, supported by the system.
    - documentation
```
MarkdownType documentation
```
      Guidance specific to the implementation of this operation, such as limitations on the kind of transactions allowed, or information about system wide search is implemented.
- Class org.hl7.fhir.r4.model.CapabilityStatement.SystemRestfulInteractionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CapabilityStatement.TypeRestfulInteractionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CarePlan extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -584930613L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers assigned to this care plan by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
    - instantiatesCanonical
```
List<E> instantiatesCanonical
```
      The URL pointing to a FHIR-defined protocol, guideline, questionnaire or other definition that is adhered to in whole or in part by this CarePlan.
    - instantiatesUri
```
List<E> instantiatesUri
```
      The URL pointing to an externally maintained protocol, guideline, questionnaire or other definition that is adhered to in whole or in part by this CarePlan.
    - basedOn
```
List<E> basedOn
```
      A care plan that is fulfilled in whole or in part by this care plan.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (A care plan that is fulfilled in whole or in part by this care plan.)
    - replaces
```
List<E> replaces
```
      Completed or terminated care plan whose function is taken by this new care plan.
    - replacesTarget
```
List<E> replacesTarget
```
      The actual objects that are the target of the reference (Completed or terminated care plan whose function is taken by this new care plan.)
    - partOf
```
List<E> partOf
```
      A larger care plan of which this particular care plan is a component or step.
    - partOfTarget
```
List<E> partOfTarget
```
      The actual objects that are the target of the reference (A larger care plan of which this particular care plan is a component or step.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      Indicates whether the plan is currently being acted upon, represents future intentions or is now a historical record.
    - intent
```
Enumeration<T extends Enum<?>> intent
```
      Indicates the level of authority/intentionality associated with the care plan and where the care plan fits into the workflow chain.
    - category
```
List<E> category
```
      Identifies what "kind" of plan this is to support differentiation between multiple co-existing plans; e.g. "Home health", "psychiatric", "asthma", "disease management", "wellness plan", etc.
    - title
```
StringType title
```
      Human-friendly name for the care plan.
    - description
```
StringType description
```
      A description of the scope and nature of the plan.
    - subject
```
Reference subject
```
      Identifies the patient or group whose intended care is described by the plan.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (Identifies the patient or group whose intended care is described by the plan.)
    - encounter
```
Reference encounter
```
      The Encounter during which this CarePlan was created or to which the creation of this record is tightly associated.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The Encounter during which this CarePlan was created or to which the creation of this record is tightly associated.)
    - period
```
Period period
```
      Indicates when the plan did (or is intended to) come into effect and end.
    - created
```
DateTimeType created
```
      Represents when this particular CarePlan record was created in the system, which is often a system-generated date.
    - author
```
Reference author
```
      When populated, the author is responsible for the care plan. The care plan is attributed to the author.
    - authorTarget
```
Resource authorTarget
```
      The actual object that is the target of the reference (When populated, the author is responsible for the care plan. The care plan is attributed to the author.)
    - contributor
```
List<E> contributor
```
      Identifies the individual(s) or organization who provided the contents of the care plan.
    - contributorTarget
```
List<E> contributorTarget
```
      The actual objects that are the target of the reference (Identifies the individual(s) or organization who provided the contents of the care plan.)
    - careTeam
```
List<E> careTeam
```
      Identifies all people and organizations who are expected to be involved in the care envisioned by this plan.
    - careTeamTarget
```
List<E> careTeamTarget
```
      The actual objects that are the target of the reference (Identifies all people and organizations who are expected to be involved in the care envisioned by this plan.)
    - addresses
```
List<E> addresses
```
      Identifies the conditions/problems/concerns/diagnoses/etc. whose management and/or mitigation are handled by this plan.
    - addressesTarget
```
List<E> addressesTarget
```
      The actual objects that are the target of the reference (Identifies the conditions/problems/concerns/diagnoses/etc. whose management and/or mitigation are handled by this plan.)
    - supportingInfo
```
List<E> supportingInfo
```
      Identifies portions of the patient's record that specifically influenced the formation of the plan. These might include comorbidities, recent procedures, limitations, recent assessments, etc.
    - supportingInfoTarget
```
List<E> supportingInfoTarget
```
      The actual objects that are the target of the reference (Identifies portions of the patient's record that specifically influenced the formation of the plan. These might include comorbidities, recent procedures, limitations, recent assessments, etc.)
    - goal
```
List<E> goal
```
      Describes the intended objective(s) of carrying out the care plan.
    - goalTarget
```
List<E> goalTarget
```
      The actual objects that are the target of the reference (Describes the intended objective(s) of carrying out the care plan.)
    - activity
```
List<E> activity
```
      Identifies a planned action to occur as part of the plan. For example, a medication to be used, lab tests to perform, self-monitoring, education, etc.
    - note
```
List<E> note
```
      General notes about the care plan not covered elsewhere.
- Class org.hl7.fhir.r4.model.CarePlan.CarePlanActivityComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -609287300L
  - Serialized Fields
    - outcomeCodeableConcept
```
List<E> outcomeCodeableConcept
```
      Identifies the outcome at the point when the status of the activity is assessed. For example, the outcome of an education activity could be patient understands (or not).
    - outcomeReference
```
List<E> outcomeReference
```
      Details of the outcome or action resulting from the activity. The reference to an "event" resource, such as Procedure or Encounter or Observation, is the result/outcome of the activity itself. The activity can be conveyed using CarePlan.activity.detail OR using the CarePlan.activity.reference (a reference to a “request” resource).
    - outcomeReferenceTarget
```
List<E> outcomeReferenceTarget
```
      The actual objects that are the target of the reference (Details of the outcome or action resulting from the activity. The reference to an "event" resource, such as Procedure or Encounter or Observation, is the result/outcome of the activity itself. The activity can be conveyed using CarePlan.activity.detail OR using the CarePlan.activity.reference (a reference to a “request” resource).)
    - progress
```
List<E> progress
```
      Notes about the adherence/status/progress of the activity.
    - reference
```
Reference reference
```
      The details of the proposed activity represented in a specific resource.
    - referenceTarget
```
Resource referenceTarget
```
      The actual object that is the target of the reference (The details of the proposed activity represented in a specific resource.)
    - detail
```
CarePlan.CarePlanActivityDetailComponent detail
```
      A simple summary of a planned activity suitable for a general care plan system (e.g. form driven) that doesn't know about specific resources such as procedure etc.
- Class org.hl7.fhir.r4.model.CarePlan.CarePlanActivityDetailComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1355568081L
  - Serialized Fields
    - kind
```
Enumeration<T extends Enum<?>> kind
```
      A description of the kind of resource the in-line definition of a care plan activity is representing. The CarePlan.activity.detail is an in-line definition when a resource is not referenced using CarePlan.activity.reference. For example, a MedicationRequest, a ServiceRequest, or a CommunicationRequest.
    - instantiatesCanonical
```
List<E> instantiatesCanonical
```
      The URL pointing to a FHIR-defined protocol, guideline, questionnaire or other definition that is adhered to in whole or in part by this CarePlan activity.
    - instantiatesUri
```
List<E> instantiatesUri
```
      The URL pointing to an externally maintained protocol, guideline, questionnaire or other definition that is adhered to in whole or in part by this CarePlan activity.
    - code
```
CodeableConcept code
```
      Detailed description of the type of planned activity; e.g. what lab test, what procedure, what kind of encounter.
    - reasonCode
```
List<E> reasonCode
```
      Provides the rationale that drove the inclusion of this particular activity as part of the plan or the reason why the activity was prohibited.
    - reasonReference
```
List<E> reasonReference
```
      Indicates another resource, such as the health condition(s), whose existence justifies this request and drove the inclusion of this particular activity as part of the plan.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Indicates another resource, such as the health condition(s), whose existence justifies this request and drove the inclusion of this particular activity as part of the plan.)
    - goal
```
List<E> goal
```
      Internal reference that identifies the goals that this activity is intended to contribute towards meeting.
    - goalTarget
```
List<E> goalTarget
```
      The actual objects that are the target of the reference (Internal reference that identifies the goals that this activity is intended to contribute towards meeting.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      Identifies what progress is being made for the specific activity.
    - statusReason
```
CodeableConcept statusReason
```
      Provides reason why the activity isn't yet started, is on hold, was cancelled, etc.
    - doNotPerform
```
BooleanType doNotPerform
```
      If true, indicates that the described activity is one that must NOT be engaged in when following the plan. If false, or missing, indicates that the described activity is one that should be engaged in when following the plan.
    - scheduled
```
Type scheduled
```
      The period, timing or frequency upon which the described activity is to occur.
    - location
```
Reference location
```
      Identifies the facility where the activity will occur; e.g. home, hospital, specific clinic, etc.
    - locationTarget
```
Location locationTarget
```
      The actual object that is the target of the reference (Identifies the facility where the activity will occur; e.g. home, hospital, specific clinic, etc.)
    - performer
```
List<E> performer
```
      Identifies who's expected to be involved in the activity.
    - performerTarget
```
List<E> performerTarget
```
      The actual objects that are the target of the reference (Identifies who's expected to be involved in the activity.)
    - product
```
Type product
```
      Identifies the food, drug or other product to be consumed or supplied in the activity.
    - dailyAmount
```
Quantity dailyAmount
```
      Identifies the quantity expected to be consumed in a given day.
    - quantity
```
Quantity quantity
```
      Identifies the quantity expected to be supplied, administered or consumed by the subject.
    - description
```
StringType description
```
      This provides a textual description of constraints on the intended activity occurrence, including relation to other activities. It may also include objectives, pre-conditions and end-conditions. Finally, it may convey specifics about the activity such as body site, method, route, etc.
- Class org.hl7.fhir.r4.model.CarePlan.CarePlanActivityKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CarePlan.CarePlanActivityStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CarePlan.CarePlanIntentEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CarePlan.CarePlanStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CareTeam extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1793069286L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers assigned to this care team by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
    - status
```
Enumeration<T extends Enum<?>> status
```
      Indicates the current state of the care team.
    - category
```
List<E> category
```
      Identifies what kind of team. This is to support differentiation between multiple co-existing teams, such as care plan team, episode of care team, longitudinal care team.
    - name
```
StringType name
```
      A label for human use intended to distinguish like teams. E.g. the "red" vs. "green" trauma teams.
    - subject
```
Reference subject
```
      Identifies the patient or group whose intended care is handled by the team.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (Identifies the patient or group whose intended care is handled by the team.)
    - encounter
```
Reference encounter
```
      The Encounter during which this CareTeam was created or to which the creation of this record is tightly associated.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The Encounter during which this CareTeam was created or to which the creation of this record is tightly associated.)
    - period
```
Period period
```
      Indicates when the team did (or is intended to) come into effect and end.
    - participant
```
List<E> participant
```
      Identifies all people and organizations who are expected to be involved in the care team.
    - reasonCode
```
List<E> reasonCode
```
      Describes why the care team exists.
    - reasonReference
```
List<E> reasonReference
```
      Condition(s) that this care team addresses.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Condition(s) that this care team addresses.)
    - managingOrganization
```
List<E> managingOrganization
```
      The organization responsible for the care team.
    - managingOrganizationTarget
```
List<E> managingOrganizationTarget
```
      The actual objects that are the target of the reference (The organization responsible for the care team.)
    - telecom
```
List<E> telecom
```
      A central contact detail for the care team (that applies to all members).
    - note
```
List<E> note
```
      Comments made about the CareTeam.
- Class org.hl7.fhir.r4.model.CareTeam.CareTeamParticipantComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -575634410L
  - Serialized Fields
    - role
```
List<E> role
```
      Indicates specific responsibility of an individual within the care team, such as "Primary care physician", "Trained social worker counselor", "Caregiver", etc.
    - member
```
Reference member
```
      The specific person or organization who is participating/expected to participate in the care team.
    - memberTarget
```
Resource memberTarget
```
      The actual object that is the target of the reference (The specific person or organization who is participating/expected to participate in the care team.)
    - onBehalfOf
```
Reference onBehalfOf
```
      The organization of the practitioner.
    - onBehalfOfTarget
```
Organization onBehalfOfTarget
```
      The actual object that is the target of the reference (The organization of the practitioner.)
    - period
```
Period period
```
      Indicates when the specific member or organization did (or is intended to) come into effect and end.
- Class org.hl7.fhir.r4.model.CareTeam.CareTeamStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CatalogEntry extends DomainResource implements Serializable
  
  serialVersionUID:
  
  57448275L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Used in supporting different identifiers for the same product, e.g. manufacturer code and retailer code.
    - type
```
CodeableConcept type
```
      The type of item - medication, device, service, protocol or other.
    - orderable
```
BooleanType orderable
```
      Whether the entry represents an orderable item.
    - referencedItem
```
Reference referencedItem
```
      The item in a catalog or definition.
    - referencedItemTarget
```
Resource referencedItemTarget
```
      The actual object that is the target of the reference (The item in a catalog or definition.)
    - additionalIdentifier
```
List<E> additionalIdentifier
```
      Used in supporting related concepts, e.g. NDC to RxNorm.
    - classification
```
List<E> classification
```
      Classes of devices, or ATC for medication.
    - status
```
Enumeration<T extends Enum<?>> status
```
      Used to support catalog exchange even for unsupported products, e.g. getting list of medications even if not prescribable.
    - validityPeriod
```
Period validityPeriod
```
      The time period in which this catalog entry is expected to be active.
    - validTo
```
DateTimeType validTo
```
      The date until which this catalog entry is expected to be active.
    - lastUpdated
```
DateTimeType lastUpdated
```
      Typically date of issue is different from the beginning of the validity. This can be used to see when an item was last updated.
    - additionalCharacteristic
```
List<E> additionalCharacteristic
```
      Used for examplefor Out of Formulary, or any specifics.
    - additionalClassification
```
List<E> additionalClassification
```
      User for example for ATC classification, or.
    - relatedEntry
```
List<E> relatedEntry
```
      Used for example, to point to a substance, or to a device used to administer a medication.
- Class org.hl7.fhir.r4.model.CatalogEntry.CatalogEntryRelatedEntryComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1367020813L
  - Serialized Fields
    - relationtype
```
Enumeration<T extends Enum<?>> relationtype
```
      The type of relation to the related item: child, parent, packageContent, containerPackage, usedIn, uses, requires, etc.
    - item
```
Reference item
```
      The reference to the related item.
    - itemTarget
```
CatalogEntry itemTarget
```
      The actual object that is the target of the reference (The reference to the related item.)
- Class org.hl7.fhir.r4.model.CatalogEntry.CatalogEntryRelationTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ChargeItem extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1748644267L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifiers assigned to this event performer or other systems.
    - definitionUri
```
List<E> definitionUri
```
      References the (external) source of pricing information, rules of application for the code this ChargeItem uses.
    - definitionCanonical
```
List<E> definitionCanonical
```
      References the source of pricing information, rules of application for the code this ChargeItem uses.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The current state of the ChargeItem.
    - partOf
```
List<E> partOf
```
      ChargeItems can be grouped to larger ChargeItems covering the whole set.
    - partOfTarget
```
List<E> partOfTarget
```
      The actual objects that are the target of the reference (ChargeItems can be grouped to larger ChargeItems covering the whole set.)
    - code
```
CodeableConcept code
```
      A code that identifies the charge, like a billing code.
    - subject
```
Reference subject
```
      The individual or set of individuals the action is being or was performed on.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The individual or set of individuals the action is being or was performed on.)
    - context
```
Reference context
```
      The encounter or episode of care that establishes the context for this event.
    - contextTarget
```
Resource contextTarget
```
      The actual object that is the target of the reference (The encounter or episode of care that establishes the context for this event.)
    - occurrence
```
Type occurrence
```
      Date/time(s) or duration when the charged service was applied.
    - performer
```
List<E> performer
```
      Indicates who or what performed or participated in the charged service.
    - performingOrganization
```
Reference performingOrganization
```
      The organization requesting the service.
    - performingOrganizationTarget
```
Organization performingOrganizationTarget
```
      The actual object that is the target of the reference (The organization requesting the service.)
    - requestingOrganization
```
Reference requestingOrganization
```
      The organization performing the service.
    - requestingOrganizationTarget
```
Organization requestingOrganizationTarget
```
      The actual object that is the target of the reference (The organization performing the service.)
    - costCenter
```
Reference costCenter
```
      The financial cost center permits the tracking of charge attribution.
    - costCenterTarget
```
Organization costCenterTarget
```
      The actual object that is the target of the reference (The financial cost center permits the tracking of charge attribution.)
    - quantity
```
Quantity quantity
```
      Quantity of which the charge item has been serviced.
    - bodysite
```
List<E> bodysite
```
      The anatomical location where the related service has been applied.
    - factorOverride
```
DecimalType factorOverride
```
      Factor overriding the factor determined by the rules associated with the code.
    - priceOverride
```
Money priceOverride
```
      Total price of the charge overriding the list price associated with the code.
    - overrideReason
```
StringType overrideReason
```
      If the list price or the rule-based factor associated with the code is overridden, this attribute can capture a text to indicate the reason for this action.
    - enterer
```
Reference enterer
```
      The device, practitioner, etc. who entered the charge item.
    - entererTarget
```
Resource entererTarget
```
      The actual object that is the target of the reference (The device, practitioner, etc. who entered the charge item.)
    - enteredDate
```
DateTimeType enteredDate
```
      Date the charge item was entered.
    - reason
```
List<E> reason
```
      Describes why the event occurred in coded or textual form.
    - service
```
List<E> service
```
      Indicated the rendered service that caused this charge.
    - serviceTarget
```
List<E> serviceTarget
```
      The actual objects that are the target of the reference (Indicated the rendered service that caused this charge.)
    - product
```
Type product
```
      Identifies the device, food, drug or other product being charged either by type code or reference to an instance.
    - account
```
List<E> account
```
      Account into which this ChargeItems belongs.
    - accountTarget
```
List<E> accountTarget
```
      The actual objects that are the target of the reference (Account into which this ChargeItems belongs.)
    - note
```
List<E> note
```
      Comments made about the event by the performer, subject or other participants.
    - supportingInformation
```
List<E> supportingInformation
```
      Further information supporting this charge.
    - supportingInformationTarget
```
List<E> supportingInformationTarget
```
      The actual objects that are the target of the reference (Further information supporting this charge.)
- Class org.hl7.fhir.r4.model.ChargeItem.ChargeItemPerformerComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1424001049L
  - Serialized Fields
    - function
```
CodeableConcept function
```
      Describes the type of performance or participation(e.g. primary surgeon, anesthesiologiest, etc.).
    - actor
```
Reference actor
```
      The device, practitioner, etc. who performed or participated in the service.
    - actorTarget
```
Resource actorTarget
```
      The actual object that is the target of the reference (The device, practitioner, etc. who performed or participated in the service.)
- Class org.hl7.fhir.r4.model.ChargeItem.ChargeItemStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ChargeItemDefinition extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  -583681330L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this charge item definition when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - derivedFromUri
```
List<E> derivedFromUri
```
      The URL pointing to an externally-defined charge item definition that is adhered to in whole or in part by this definition.
    - partOf
```
List<E> partOf
```
      A larger definition of which this particular definition is a component or step.
    - replaces
```
List<E> replaces
```
      As new versions of a protocol or guideline are defined, allows identification of what versions are replaced by a new instance.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the charge item definition and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the charge item definition.
    - approvalDate
```
DateType approvalDate
```
      The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
    - lastReviewDate
```
DateType lastReviewDate
```
      The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
    - effectivePeriod
```
Period effectivePeriod
```
      The period during which the charge item definition content was or is planned to be in active use.
    - code
```
CodeableConcept code
```
      The defined billing details in this resource pertain to the given billing code.
    - instance
```
List<E> instance
```
      The defined billing details in this resource pertain to the given product instance(s).
    - instanceTarget
```
List<E> instanceTarget
```
      The actual objects that are the target of the reference (The defined billing details in this resource pertain to the given product instance(s).)
    - applicability
```
List<E> applicability
```
      Expressions that describe applicability criteria for the billing code.
    - propertyGroup
```
List<E> propertyGroup
```
      Group of properties which are applicable under the same conditions. If no applicability rules are established for the group, then all properties always apply.
- Class org.hl7.fhir.r4.model.ChargeItemDefinition.ChargeItemDefinitionApplicabilityComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1354288281L
  - Serialized Fields
    - description
```
StringType description
```
      A brief, natural language description of the condition that effectively communicates the intended semantics.
    - language
```
StringType language
```
      The media type of the language for the expression, e.g. "text/cql" for Clinical Query Language expressions or "text/fhirpath" for FHIRPath expressions.
    - expression
```
StringType expression
```
      An expression that returns true or false, indicating whether the condition is satisfied. When using FHIRPath expressions, the %context environment variable must be replaced at runtime with the ChargeItem resource to which this definition is applied.
- Class org.hl7.fhir.r4.model.ChargeItemDefinition.ChargeItemDefinitionPriceComponentTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ChargeItemDefinition.ChargeItemDefinitionPropertyGroupComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1723436176L
  - Serialized Fields
    - applicability
```
List<E> applicability
```
      Expressions that describe applicability criteria for the priceComponent.
    - priceComponent
```
List<E> priceComponent
```
      The price for a ChargeItem may be calculated as a base price with surcharges/deductions that apply in certain conditions. A ChargeItemDefinition resource that defines the prices, factors and conditions that apply to a billing code is currently under development. The priceComponent element can be used to offer transparency to the recipient of the Invoice of how the prices have been calculated.
- Class org.hl7.fhir.r4.model.ChargeItemDefinition.ChargeItemDefinitionPropertyGroupPriceComponentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -841451335L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      This code identifies the type of the component.
    - code
```
CodeableConcept code
```
      A code that identifies the component. Codes may be used to differentiate between kinds of taxes, surcharges, discounts etc.
    - factor
```
DecimalType factor
```
      The factor that has been applied on the base price for calculating this component.
    - amount
```
Money amount
```
      The amount calculated for this component.
- Class org.hl7.fhir.r4.model.Claim extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -80376108L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique identifier assigned to this claim.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the resource instance.
    - type
```
CodeableConcept type
```
      The category of claim, e.g. oral, pharmacy, vision, institutional, professional.
    - subType
```
CodeableConcept subType
```
      A finer grained suite of claim type codes which may convey additional information such as Inpatient vs Outpatient and/or a specialty service.
    - use
```
Enumeration<T extends Enum<?>> use
```
      A code to indicate whether the nature of the request is: to request adjudication of products and services previously rendered; or requesting authorization and adjudication for provision in the future; or requesting the non-binding adjudication of the listed products and services which could be provided in the future.
    - patient
```
Reference patient
```
      The party to whom the professional services and/or products have been supplied or are being considered and for whom actual or forecast reimbursement is sought.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The party to whom the professional services and/or products have been supplied or are being considered and for whom actual or forecast reimbursement is sought.)
    - billablePeriod
```
Period billablePeriod
```
      The period for which charges are being submitted.
    - created
```
DateTimeType created
```
      The date this resource was created.
    - enterer
```
Reference enterer
```
      Individual who created the claim, predetermination or preauthorization.
    - entererTarget
```
Resource entererTarget
```
      The actual object that is the target of the reference (Individual who created the claim, predetermination or preauthorization.)
    - insurer
```
Reference insurer
```
      The Insurer who is target of the request.
    - insurerTarget
```
Organization insurerTarget
```
      The actual object that is the target of the reference (The Insurer who is target of the request.)
    - provider
```
Reference provider
```
      The provider which is responsible for the claim, predetermination or preauthorization.
    - providerTarget
```
Resource providerTarget
```
      The actual object that is the target of the reference (The provider which is responsible for the claim, predetermination or preauthorization.)
    - priority
```
CodeableConcept priority
```
      The provider-required urgency of processing the request. Typical values include: stat, routine deferred.
    - fundsReserve
```
CodeableConcept fundsReserve
```
      A code to indicate whether and for whom funds are to be reserved for future claims.
    - related
```
List<E> related
```
      Other claims which are related to this claim such as prior submissions or claims for related services or for the same event.
    - prescription
```
Reference prescription
```
      Prescription to support the dispensing of pharmacy, device or vision products.
    - prescriptionTarget
```
Resource prescriptionTarget
```
      The actual object that is the target of the reference (Prescription to support the dispensing of pharmacy, device or vision products.)
    - originalPrescription
```
Reference originalPrescription
```
      Original prescription which has been superseded by this prescription to support the dispensing of pharmacy services, medications or products.
    - originalPrescriptionTarget
```
Resource originalPrescriptionTarget
```
      The actual object that is the target of the reference (Original prescription which has been superseded by this prescription to support the dispensing of pharmacy services, medications or products.)
    - payee
```
Claim.PayeeComponent payee
```
      The party to be reimbursed for cost of the products and services according to the terms of the policy.
    - referral
```
Reference referral
```
      A reference to a referral resource.
    - referralTarget
```
ServiceRequest referralTarget
```
      The actual object that is the target of the reference (A reference to a referral resource.)
    - facility
```
Reference facility
```
      Facility where the services were provided.
    - facilityTarget
```
Location facilityTarget
```
      The actual object that is the target of the reference (Facility where the services were provided.)
    - careTeam
```
List<E> careTeam
```
      The members of the team who provided the products and services.
    - supportingInfo
```
List<E> supportingInfo
```
      Additional information codes regarding exceptions, special considerations, the condition, situation, prior or concurrent issues.
    - diagnosis
```
List<E> diagnosis
```
      Information about diagnoses relevant to the claim items.
    - procedure
```
List<E> procedure
```
      Procedures performed on the patient relevant to the billing items with the claim.
    - insurance
```
List<E> insurance
```
      Financial instruments for reimbursement for the health care products and services specified on the claim.
    - accident
```
Claim.AccidentComponent accident
```
      Details of an accident which resulted in injuries which required the products and services listed in the claim.
    - item
```
List<E> item
```
      A claim line. Either a simple product or service or a 'group' of details which can each be a simple items or groups of sub-details.
    - total
```
Money total
```
      The total value of the all the items in the claim.
- Class org.hl7.fhir.r4.model.Claim.AccidentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  622904984L
  - Serialized Fields
    - date
```
DateType date
```
      Date of an accident event related to the products and services contained in the claim.
    - type
```
CodeableConcept type
```
      The type or context of the accident event for the purposes of selection of potential insurance coverages and determination of coordination between insurers.
    - location
```
Type location
```
      The physical location of the accident event.
- Class org.hl7.fhir.r4.model.Claim.CareTeamComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1758966968L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify care team entries.
    - provider
```
Reference provider
```
      Member of the team who provided the product or service.
    - providerTarget
```
Resource providerTarget
```
      The actual object that is the target of the reference (Member of the team who provided the product or service.)
    - responsible
```
BooleanType responsible
```
      The party who is billing and/or responsible for the claimed products or services.
    - role
```
CodeableConcept role
```
      The lead, assisting or supervising practitioner and their discipline if a multidisciplinary team.
    - qualification
```
CodeableConcept qualification
```
      The qualification of the practitioner which is applicable for this service.
- Class org.hl7.fhir.r4.model.Claim.ClaimStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Claim.DetailComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1245004924L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify item entries.
    - revenue
```
CodeableConcept revenue
```
      The type of revenue or cost center providing the product and/or service.
    - category
```
CodeableConcept category
```
      Code to identify the general type of benefits under which products and services are provided.
    - productOrService
```
CodeableConcept productOrService
```
      When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.
    - modifier
```
List<E> modifier
```
      Item typification or modifiers codes to convey additional context for the product or service.
    - programCode
```
List<E> programCode
```
      Identifies the program under which this may be recovered.
    - quantity
```
Quantity quantity
```
      The number of repetitions of a service or product.
    - unitPrice
```
Money unitPrice
```
      If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.
    - factor
```
DecimalType factor
```
      A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.
    - net
```
Money net
```
      The quantity times the unit price for an additional service or product or charge.
    - udi
```
List<E> udi
```
      Unique Device Identifiers associated with this line item.
    - udiTarget
```
List<E> udiTarget
```
      The actual objects that are the target of the reference (Unique Device Identifiers associated with this line item.)
    - subDetail
```
List<E> subDetail
```
      A claim detail line. Either a simple (a product or service) or a 'group' of sub-details which are simple items.
- Class org.hl7.fhir.r4.model.Claim.DiagnosisComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  2120593974L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify diagnosis entries.
    - diagnosis
```
Type diagnosis
```
      The nature of illness or problem in a coded form or as a reference to an external defined Condition.
    - type
```
List<E> type
```
      When the condition was observed or the relative ranking.
    - onAdmission
```
CodeableConcept onAdmission
```
      Indication of whether the diagnosis was present on admission to a facility.
    - packageCode
```
CodeableConcept packageCode
```
      A package billing code or bundle code used to group products and services to a particular health condition (such as heart attack) which is based on a predetermined grouping code system.
- Class org.hl7.fhir.r4.model.Claim.InsuranceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1711744215L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify insurance entries and provide a sequence of coverages to convey coordination of benefit order.
    - focal
```
BooleanType focal
```
      A flag to indicate that this Coverage is to be used for adjudication of this claim when set to true.
    - identifier
```
Identifier identifier
```
      The business identifier to be used when the claim is sent for adjudication against this insurance policy.
    - coverage
```
Reference coverage
```
      Reference to the insurance card level information contained in the Coverage resource. The coverage issuing insurer will use these details to locate the patient's actual coverage within the insurer's information system.
    - coverageTarget
```
Coverage coverageTarget
```
      The actual object that is the target of the reference (Reference to the insurance card level information contained in the Coverage resource. The coverage issuing insurer will use these details to locate the patient's actual coverage within the insurer's information system.)
    - businessArrangement
```
StringType businessArrangement
```
      A business agreement number established between the provider and the insurer for special business processing purposes.
    - preAuthRef
```
List<E> preAuthRef
```
      Reference numbers previously provided by the insurer to the provider to be quoted on subsequent claims containing services or products related to the prior authorization.
    - claimResponse
```
Reference claimResponse
```
      The result of the adjudication of the line items for the Coverage specified in this insurance.
    - claimResponseTarget
```
ClaimResponse claimResponseTarget
```
      The actual object that is the target of the reference (The result of the adjudication of the line items for the Coverage specified in this insurance.)
- Class org.hl7.fhir.r4.model.Claim.ItemComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -329028323L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify item entries.
    - careTeamSequence
```
List<E> careTeamSequence
```
      CareTeam members related to this service or product.
    - diagnosisSequence
```
List<E> diagnosisSequence
```
      Diagnosis applicable for this service or product.
    - procedureSequence
```
List<E> procedureSequence
```
      Procedures applicable for this service or product.
    - informationSequence
```
List<E> informationSequence
```
      Exceptions, special conditions and supporting information applicable for this service or product.
    - revenue
```
CodeableConcept revenue
```
      The type of revenue or cost center providing the product and/or service.
    - category
```
CodeableConcept category
```
      Code to identify the general type of benefits under which products and services are provided.
    - productOrService
```
CodeableConcept productOrService
```
      When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.
    - modifier
```
List<E> modifier
```
      Item typification or modifiers codes to convey additional context for the product or service.
    - programCode
```
List<E> programCode
```
      Identifies the program under which this may be recovered.
    - serviced
```
Type serviced
```
      The date or dates when the service or product was supplied, performed or completed.
    - location
```
Type location
```
      Where the product or service was provided.
    - quantity
```
Quantity quantity
```
      The number of repetitions of a service or product.
    - unitPrice
```
Money unitPrice
```
      If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.
    - factor
```
DecimalType factor
```
      A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.
    - net
```
Money net
```
      The quantity times the unit price for an additional service or product or charge.
    - udi
```
List<E> udi
```
      Unique Device Identifiers associated with this line item.
    - udiTarget
```
List<E> udiTarget
```
      The actual objects that are the target of the reference (Unique Device Identifiers associated with this line item.)
    - bodySite
```
CodeableConcept bodySite
```
      Physical service site on the patient (limb, tooth, etc.).
    - subSite
```
List<E> subSite
```
      A region or surface of the bodySite, e.g. limb region or tooth surface(s).
    - encounter
```
List<E> encounter
```
      The Encounters during which this Claim was created or to which the creation of this record is tightly associated.
    - encounterTarget
```
List<E> encounterTarget
```
      The actual objects that are the target of the reference (The Encounters during which this Claim was created or to which the creation of this record is tightly associated.)
    - detail
```
List<E> detail
```
      A claim detail line. Either a simple (a product or service) or a 'group' of sub-details which are simple items.
- Class org.hl7.fhir.r4.model.Claim.PayeeComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1609484699L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Type of Party to be reimbursed: subscriber, provider, other.
    - party
```
Reference party
```
      Reference to the individual or organization to whom any payment will be made.
    - partyTarget
```
Resource partyTarget
```
      The actual object that is the target of the reference (Reference to the individual or organization to whom any payment will be made.)
- Class org.hl7.fhir.r4.model.Claim.ProcedureComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  935341852L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify procedure entries.
    - type
```
List<E> type
```
      When the condition was observed or the relative ranking.
    - date
```
DateTimeType date
```
      Date and optionally time the procedure was performed.
    - procedure
```
Type procedure
```
      The code or reference to a Procedure resource which identifies the clinical intervention performed.
    - udi
```
List<E> udi
```
      Unique Device Identifiers associated with this line item.
    - udiTarget
```
List<E> udiTarget
```
      The actual objects that are the target of the reference (Unique Device Identifiers associated with this line item.)
- Class org.hl7.fhir.r4.model.Claim.RelatedClaimComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -379338905L
  - Serialized Fields
    - claim
```
Reference claim
```
      Reference to a related claim.
    - claimTarget
```
Claim claimTarget
```
      The actual object that is the target of the reference (Reference to a related claim.)
    - relationship
```
CodeableConcept relationship
```
      A code to convey how the claims are related.
    - reference
```
Identifier reference
```
      An alternate organizational reference to the case or file to which this particular claim pertains.
- Class org.hl7.fhir.r4.model.Claim.SubDetailComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1133026301L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify item entries.
    - revenue
```
CodeableConcept revenue
```
      The type of revenue or cost center providing the product and/or service.
    - category
```
CodeableConcept category
```
      Code to identify the general type of benefits under which products and services are provided.
    - productOrService
```
CodeableConcept productOrService
```
      When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.
    - modifier
```
List<E> modifier
```
      Item typification or modifiers codes to convey additional context for the product or service.
    - programCode
```
List<E> programCode
```
      Identifies the program under which this may be recovered.
    - quantity
```
Quantity quantity
```
      The number of repetitions of a service or product.
    - unitPrice
```
Money unitPrice
```
      If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.
    - factor
```
DecimalType factor
```
      A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.
    - net
```
Money net
```
      The quantity times the unit price for an additional service or product or charge.
    - udi
```
List<E> udi
```
      Unique Device Identifiers associated with this line item.
    - udiTarget
```
List<E> udiTarget
```
      The actual objects that are the target of the reference (Unique Device Identifiers associated with this line item.)
- Class org.hl7.fhir.r4.model.Claim.SupportingInformationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -518630232L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify supporting information entries.
    - category
```
CodeableConcept category
```
      The general class of the information supplied: information; exception; accident, employment; onset, etc.
    - code
```
CodeableConcept code
```
      System and code pertaining to the specific information regarding special conditions relating to the setting, treatment or patient for which care is sought.
    - timing
```
Type timing
```
      The date when or period to which this information refers.
    - value
```
Type value
```
      Additional data or information such as resources, documents, images etc. including references to the data or the actual inclusion of the data.
    - reason
```
CodeableConcept reason
```
      Provides the reason in the situation where a reason code is required in addition to the content.
- Class org.hl7.fhir.r4.model.Claim.UseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ClaimResponse extends DomainResource implements Serializable
  
  serialVersionUID:
  
  731586651L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique identifier assigned to this claim response.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the resource instance.
    - type
```
CodeableConcept type
```
      A finer grained suite of claim type codes which may convey additional information such as Inpatient vs Outpatient and/or a specialty service.
    - subType
```
CodeableConcept subType
```
      A finer grained suite of claim type codes which may convey additional information such as Inpatient vs Outpatient and/or a specialty service.
    - use
```
Enumeration<T extends Enum<?>> use
```
      A code to indicate whether the nature of the request is: to request adjudication of products and services previously rendered; or requesting authorization and adjudication for provision in the future; or requesting the non-binding adjudication of the listed products and services which could be provided in the future.
    - patient
```
Reference patient
```
      The party to whom the professional services and/or products have been supplied or are being considered and for whom actual for facast reimbursement is sought.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The party to whom the professional services and/or products have been supplied or are being considered and for whom actual for facast reimbursement is sought.)
    - created
```
DateTimeType created
```
      The date this resource was created.
    - insurer
```
Reference insurer
```
      The party responsible for authorization, adjudication and reimbursement.
    - insurerTarget
```
Organization insurerTarget
```
      The actual object that is the target of the reference (The party responsible for authorization, adjudication and reimbursement.)
    - requestor
```
Reference requestor
```
      The provider which is responsible for the claim, predetermination or preauthorization.
    - requestorTarget
```
Resource requestorTarget
```
      The actual object that is the target of the reference (The provider which is responsible for the claim, predetermination or preauthorization.)
    - request
```
Reference request
```
      Original request resource reference.
    - requestTarget
```
Claim requestTarget
```
      The actual object that is the target of the reference (Original request resource reference.)
    - outcome
```
Enumeration<T extends Enum<?>> outcome
```
      The outcome of the claim, predetermination, or preauthorization processing.
    - disposition
```
StringType disposition
```
      A human readable description of the status of the adjudication.
    - preAuthRef
```
StringType preAuthRef
```
      Reference from the Insurer which is used in later communications which refers to this adjudication.
    - preAuthPeriod
```
Period preAuthPeriod
```
      The time frame during which this authorization is effective.
    - payeeType
```
CodeableConcept payeeType
```
      Type of Party to be reimbursed: subscriber, provider, other.
    - item
```
List<E> item
```
      A claim line. Either a simple (a product or service) or a 'group' of details which can also be a simple items or groups of sub-details.
    - addItem
```
List<E> addItem
```
      The first-tier service adjudications for payor added product or service lines.
    - adjudication
```
List<E> adjudication
```
      The adjudication results which are presented at the header level rather than at the line-item or add-item levels.
    - total
```
List<E> total
```
      Categorized monetary totals for the adjudication.
    - payment
```
ClaimResponse.PaymentComponent payment
```
      Payment details for the adjudication of the claim.
    - fundsReserve
```
CodeableConcept fundsReserve
```
      A code, used only on a response to a preauthorization, to indicate whether the benefits payable have been reserved and for whom.
    - formCode
```
CodeableConcept formCode
```
      A code for the form to be used for printing the content.
    - form
```
Attachment form
```
      The actual form, by reference or inclusion, for printing the content or an EOB.
    - processNote
```
List<E> processNote
```
      A note that describes or explains adjudication results in a human readable form.
    - communicationRequest
```
List<E> communicationRequest
```
      Request for additional supporting or authorizing information.
    - communicationRequestTarget
```
List<E> communicationRequestTarget
```
      The actual objects that are the target of the reference (Request for additional supporting or authorizing information.)
    - insurance
```
List<E> insurance
```
      Financial instruments for reimbursement for the health care products and services specified on the claim.
    - error
```
List<E> error
```
      Errors encountered during the processing of the adjudication.
- Class org.hl7.fhir.r4.model.ClaimResponse.AddedItemComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1193747282L
  - Serialized Fields
    - itemSequence
```
List<E> itemSequence
```
      Claim items which this service line is intended to replace.
    - detailSequence
```
List<E> detailSequence
```
      The sequence number of the details within the claim item which this line is intended to replace.
    - subdetailSequence
```
List<E> subdetailSequence
```
      The sequence number of the sub-details within the details within the claim item which this line is intended to replace.
    - provider
```
List<E> provider
```
      The providers who are authorized for the services rendered to the patient.
    - providerTarget
```
List<E> providerTarget
```
      The actual objects that are the target of the reference (The providers who are authorized for the services rendered to the patient.)
    - productOrService
```
CodeableConcept productOrService
```
      When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.
    - modifier
```
List<E> modifier
```
      Item typification or modifiers codes to convey additional context for the product or service.
    - programCode
```
List<E> programCode
```
      Identifies the program under which this may be recovered.
    - serviced
```
Type serviced
```
      The date or dates when the service or product was supplied, performed or completed.
    - location
```
Type location
```
      Where the product or service was provided.
    - quantity
```
Quantity quantity
```
      The number of repetitions of a service or product.
    - unitPrice
```
Money unitPrice
```
      If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.
    - factor
```
DecimalType factor
```
      A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.
    - net
```
Money net
```
      The quantity times the unit price for an additional service or product or charge.
    - bodySite
```
CodeableConcept bodySite
```
      Physical service site on the patient (limb, tooth, etc.).
    - subSite
```
List<E> subSite
```
      A region or surface of the bodySite, e.g. limb region or tooth surface(s).
    - noteNumber
```
List<E> noteNumber
```
      The numbers associated with notes below which apply to the adjudication of this item.
    - adjudication
```
List<E> adjudication
```
      The adjudication results.
    - detail
```
List<E> detail
```
      The second-tier service adjudications for payor added services.
- Class org.hl7.fhir.r4.model.ClaimResponse.AddedItemDetailComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1436724060L
  - Serialized Fields
    - productOrService
```
CodeableConcept productOrService
```
      When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.
    - modifier
```
List<E> modifier
```
      Item typification or modifiers codes to convey additional context for the product or service.
    - quantity
```
Quantity quantity
```
      The number of repetitions of a service or product.
    - unitPrice
```
Money unitPrice
```
      If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.
    - factor
```
DecimalType factor
```
      A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.
    - net
```
Money net
```
      The quantity times the unit price for an additional service or product or charge.
    - noteNumber
```
List<E> noteNumber
```
      The numbers associated with notes below which apply to the adjudication of this item.
    - adjudication
```
List<E> adjudication
```
      The adjudication results.
    - subDetail
```
List<E> subDetail
```
      The third-tier service adjudications for payor added services.
- Class org.hl7.fhir.r4.model.ClaimResponse.AddedItemSubDetailComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1301363592L
  - Serialized Fields
    - productOrService
```
CodeableConcept productOrService
```
      When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.
    - modifier
```
List<E> modifier
```
      Item typification or modifiers codes to convey additional context for the product or service.
    - quantity
```
Quantity quantity
```
      The number of repetitions of a service or product.
    - unitPrice
```
Money unitPrice
```
      If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.
    - factor
```
DecimalType factor
```
      A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.
    - net
```
Money net
```
      The quantity times the unit price for an additional service or product or charge.
    - noteNumber
```
List<E> noteNumber
```
      The numbers associated with notes below which apply to the adjudication of this item.
    - adjudication
```
List<E> adjudication
```
      The adjudication results.
- Class org.hl7.fhir.r4.model.ClaimResponse.AdjudicationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1559898786L
  - Serialized Fields
    - category
```
CodeableConcept category
```
      A code to indicate the information type of this adjudication record. Information types may include the value submitted, maximum values or percentages allowed or payable under the plan, amounts that: the patient is responsible for in aggregate or pertaining to this item; amounts paid by other coverages; and, the benefit payable for this item.
    - reason
```
CodeableConcept reason
```
      A code supporting the understanding of the adjudication result and explaining variance from expected amount.
    - amount
```
Money amount
```
      Monetary amount associated with the category.
    - value
```
DecimalType value
```
      A non-monetary value associated with the category. Mutually exclusive to the amount element above.
- Class org.hl7.fhir.r4.model.ClaimResponse.ClaimResponseStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ClaimResponse.ErrorComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  843818320L
  - Serialized Fields
    - itemSequence
```
PositiveIntType itemSequence
```
      The sequence number of the line item submitted which contains the error. This value is omitted when the error occurs outside of the item structure.
    - detailSequence
```
PositiveIntType detailSequence
```
      The sequence number of the detail within the line item submitted which contains the error. This value is omitted when the error occurs outside of the item structure.
    - subDetailSequence
```
PositiveIntType subDetailSequence
```
      The sequence number of the sub-detail within the detail within the line item submitted which contains the error. This value is omitted when the error occurs outside of the item structure.
    - code
```
CodeableConcept code
```
      An error code, from a specified code system, which details why the claim could not be adjudicated.
- Class org.hl7.fhir.r4.model.ClaimResponse.InsuranceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  282380584L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify insurance entries and provide a sequence of coverages to convey coordination of benefit order.
    - focal
```
BooleanType focal
```
      A flag to indicate that this Coverage is to be used for adjudication of this claim when set to true.
    - coverage
```
Reference coverage
```
      Reference to the insurance card level information contained in the Coverage resource. The coverage issuing insurer will use these details to locate the patient's actual coverage within the insurer's information system.
    - coverageTarget
```
Coverage coverageTarget
```
      The actual object that is the target of the reference (Reference to the insurance card level information contained in the Coverage resource. The coverage issuing insurer will use these details to locate the patient's actual coverage within the insurer's information system.)
    - businessArrangement
```
StringType businessArrangement
```
      A business agreement number established between the provider and the insurer for special business processing purposes.
    - claimResponse
```
Reference claimResponse
```
      The result of the adjudication of the line items for the Coverage specified in this insurance.
    - claimResponseTarget
```
ClaimResponse claimResponseTarget
```
      The actual object that is the target of the reference (The result of the adjudication of the line items for the Coverage specified in this insurance.)
- Class org.hl7.fhir.r4.model.ClaimResponse.ItemComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  701277928L
  - Serialized Fields
    - itemSequence
```
PositiveIntType itemSequence
```
      A number to uniquely reference the claim item entries.
    - noteNumber
```
List<E> noteNumber
```
      The numbers associated with notes below which apply to the adjudication of this item.
    - adjudication
```
List<E> adjudication
```
      If this item is a group then the values here are a summary of the adjudication of the detail items. If this item is a simple product or service then this is the result of the adjudication of this item.
    - detail
```
List<E> detail
```
      A claim detail. Either a simple (a product or service) or a 'group' of sub-details which are simple items.
- Class org.hl7.fhir.r4.model.ClaimResponse.ItemDetailComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1066636111L
  - Serialized Fields
    - detailSequence
```
PositiveIntType detailSequence
```
      A number to uniquely reference the claim detail entry.
    - noteNumber
```
List<E> noteNumber
```
      The numbers associated with notes below which apply to the adjudication of this item.
    - adjudication
```
List<E> adjudication
```
      The adjudication results.
    - subDetail
```
List<E> subDetail
```
      A sub-detail adjudication of a simple product or service.
- Class org.hl7.fhir.r4.model.ClaimResponse.NoteComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -385184277L
  - Serialized Fields
    - number
```
PositiveIntType number
```
      A number to uniquely identify a note entry.
    - type
```
Enumeration<T extends Enum<?>> type
```
      The business purpose of the note text.
    - text
```
StringType text
```
      The explanation or description associated with the processing.
    - language
```
CodeableConcept language
```
      A code to define the language used in the text of the note.
- Class org.hl7.fhir.r4.model.ClaimResponse.PaymentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1539906026L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Whether this represents partial or complete payment of the benefits payable.
    - adjustment
```
Money adjustment
```
      Total amount of all adjustments to this payment included in this transaction which are not related to this claim's adjudication.
    - adjustmentReason
```
CodeableConcept adjustmentReason
```
      Reason for the payment adjustment.
    - date
```
DateType date
```
      Estimated date the payment will be issued or the actual issue date of payment.
    - amount
```
Money amount
```
      Benefits payable less any payment adjustment.
    - identifier
```
Identifier identifier
```
      Issuer's unique identifier for the payment instrument.
- Class org.hl7.fhir.r4.model.ClaimResponse.RemittanceOutcomeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ClaimResponse.SubDetailComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1083724362L
  - Serialized Fields
    - subDetailSequence
```
PositiveIntType subDetailSequence
```
      A number to uniquely reference the claim sub-detail entry.
    - noteNumber
```
List<E> noteNumber
```
      The numbers associated with notes below which apply to the adjudication of this item.
    - adjudication
```
List<E> adjudication
```
      The adjudication results.
- Class org.hl7.fhir.r4.model.ClaimResponse.TotalComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  2012310309L
  - Serialized Fields
    - category
```
CodeableConcept category
```
      A code to indicate the information type of this adjudication record. Information types may include: the value submitted, maximum values or percentages allowed or payable under the plan, amounts that the patient is responsible for in aggregate or pertaining to this item, amounts paid by other coverages, and the benefit payable for this item.
    - amount
```
Money amount
```
      Monetary total amount associated with the category.
- Class org.hl7.fhir.r4.model.ClaimResponse.UseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ClinicalImpression extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1158874575L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers assigned to this clinical impression by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
    - status
```
Enumeration<T extends Enum<?>> status
```
      Identifies the workflow status of the assessment.
    - statusReason
```
CodeableConcept statusReason
```
      Captures the reason for the current state of the ClinicalImpression.
    - code
```
CodeableConcept code
```
      Categorizes the type of clinical assessment performed.
    - description
```
StringType description
```
      A summary of the context and/or cause of the assessment - why / where it was performed, and what patient events/status prompted it.
    - subject
```
Reference subject
```
      The patient or group of individuals assessed as part of this record.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The patient or group of individuals assessed as part of this record.)
    - encounter
```
Reference encounter
```
      The Encounter during which this ClinicalImpression was created or to which the creation of this record is tightly associated.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The Encounter during which this ClinicalImpression was created or to which the creation of this record is tightly associated.)
    - effective
```
Type effective
```
      The point in time or period over which the subject was assessed.
    - date
```
DateTimeType date
```
      Indicates when the documentation of the assessment was complete.
    - assessor
```
Reference assessor
```
      The clinician performing the assessment.
    - assessorTarget
```
Resource assessorTarget
```
      The actual object that is the target of the reference (The clinician performing the assessment.)
    - previous
```
Reference previous
```
      A reference to the last assessment that was conducted on this patient. Assessments are often/usually ongoing in nature; a care provider (practitioner or team) will make new assessments on an ongoing basis as new data arises or the patient's conditions changes.
    - previousTarget
```
ClinicalImpression previousTarget
```
      The actual object that is the target of the reference (A reference to the last assessment that was conducted on this patient. Assessments are often/usually ongoing in nature; a care provider (practitioner or team) will make new assessments on an ongoing basis as new data arises or the patient's conditions changes.)
    - problem
```
List<E> problem
```
      A list of the relevant problems/conditions for a patient.
    - problemTarget
```
List<E> problemTarget
```
      The actual objects that are the target of the reference (A list of the relevant problems/conditions for a patient.)
    - investigation
```
List<E> investigation
```
      One or more sets of investigations (signs, symptoms, etc.). The actual grouping of investigations varies greatly depending on the type and context of the assessment. These investigations may include data generated during the assessment process, or data previously generated and recorded that is pertinent to the outcomes.
    - protocol
```
List<E> protocol
```
      Reference to a specific published clinical protocol that was followed during this assessment, and/or that provides evidence in support of the diagnosis.
    - summary
```
StringType summary
```
      A text summary of the investigations and the diagnosis.
    - finding
```
List<E> finding
```
      Specific findings or diagnoses that were considered likely or relevant to ongoing treatment.
    - prognosisCodeableConcept
```
List<E> prognosisCodeableConcept
```
      Estimate of likely outcome.
    - prognosisReference
```
List<E> prognosisReference
```
      RiskAssessment expressing likely outcome.
    - prognosisReferenceTarget
```
List<E> prognosisReferenceTarget
```
      The actual objects that are the target of the reference (RiskAssessment expressing likely outcome.)
    - supportingInfo
```
List<E> supportingInfo
```
      Information supporting the clinical impression.
    - supportingInfoTarget
```
List<E> supportingInfoTarget
```
      The actual objects that are the target of the reference (Information supporting the clinical impression.)
    - note
```
List<E> note
```
      Commentary about the impression, typically recorded after the impression itself was made, though supplemental notes by the original author could also appear.
- Class org.hl7.fhir.r4.model.ClinicalImpression.ClinicalImpressionFindingComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1578446448L
  - Serialized Fields
    - itemCodeableConcept
```
CodeableConcept itemCodeableConcept
```
      Specific text or code for finding or diagnosis, which may include ruled-out or resolved conditions.
    - itemReference
```
Reference itemReference
```
      Specific reference for finding or diagnosis, which may include ruled-out or resolved conditions.
    - itemReferenceTarget
```
Resource itemReferenceTarget
```
      The actual object that is the target of the reference (Specific reference for finding or diagnosis, which may include ruled-out or resolved conditions.)
    - basis
```
StringType basis
```
      Which investigations support finding or diagnosis.
- Class org.hl7.fhir.r4.model.ClinicalImpression.ClinicalImpressionInvestigationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -301363326L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      A name/code for the group ("set") of investigations. Typically, this will be something like "signs", "symptoms", "clinical", "diagnostic", but the list is not constrained, and others such groups such as (exposure|family|travel|nutritional) history may be used.
    - item
```
List<E> item
```
      A record of a specific investigation that was undertaken.
    - itemTarget
```
List<E> itemTarget
```
      The actual objects that are the target of the reference (A record of a specific investigation that was undertaken.)
- Class org.hl7.fhir.r4.model.ClinicalImpression.ClinicalImpressionStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CodeableConcept extends Type implements Serializable
  
  serialVersionUID:
  
  760353246L
  - Serialized Fields
    - coding
```
List<E> coding
```
      A reference to a code defined by a terminology system.
    - text
```
StringType text
```
      A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
- Class org.hl7.fhir.r4.model.CodeSystem extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  -1735124584L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this code system when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this code system is needed and why it has been designed as it has.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the code system and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the code system.
    - caseSensitive
```
BooleanType caseSensitive
```
      If code comparison is case sensitive when codes within this system are compared to each other.
    - valueSet
```
CanonicalType valueSet
```
      Canonical reference to the value set that contains the entire code system.
    - hierarchyMeaning
```
Enumeration<T extends Enum<?>> hierarchyMeaning
```
      The meaning of the hierarchy of concepts as represented in this resource.
    - compositional
```
BooleanType compositional
```
      The code system defines a compositional (post-coordination) grammar.
    - versionNeeded
```
BooleanType versionNeeded
```
      This flag is used to signify that the code system does not commit to concept permanence across versions. If true, a version must be specified when referencing this code system.
    - content
```
Enumeration<T extends Enum<?>> content
```
      The extent of the content of the code system (the concepts and codes it defines) are represented in this resource instance.
    - supplements
```
CanonicalType supplements
```
      The canonical URL of the code system that this code system supplement is adding designations and properties to.
    - count
```
UnsignedIntType count
```
      The total number of concepts defined by the code system. Where the code system has a compositional grammar, the basis of this count is defined by the system steward.
    - filter
```
List<E> filter
```
      A filter that can be used in a value set compose statement when selecting concepts using a filter.
    - property
```
List<E> property
```
      A property defines an additional slot through which additional information can be provided about a concept.
    - concept
```
List<E> concept
```
      Concepts that are in the code system. The concept definitions are inherently hierarchical, but the definitions must be consulted to determine what the meanings of the hierarchical relationships are.
- Class org.hl7.fhir.r4.model.CodeSystem.CodeSystemContentModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CodeSystem.CodeSystemFilterComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1087409836L
  - Serialized Fields
    - code
```
CodeType code
```
      The code that identifies this filter when it is used as a filter in [[[ValueSet]]].compose.include.filter.
    - description
```
StringType description
```
      A description of how or why the filter is used.
    - operator
```
List<E> operator
```
      A list of operators that can be used with the filter.
    - value
```
StringType value
```
      A description of what the value for the filter should be.
- Class org.hl7.fhir.r4.model.CodeSystem.CodeSystemHierarchyMeaningEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CodeSystem.ConceptDefinitionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  878320988L
  - Serialized Fields
    - code
```
CodeType code
```
      A code - a text symbol - that uniquely identifies the concept within the code system.
    - display
```
StringType display
```
      A human readable string that is the recommended default way to present this concept to a user.
    - definition
```
StringType definition
```
      The formal definition of the concept. The code system resource does not make formal definitions required, because of the prevalence of legacy systems. However, they are highly recommended, as without them there is no formal meaning associated with the concept.
    - designation
```
List<E> designation
```
      Additional representations for the concept - other languages, aliases, specialized purposes, used for particular purposes, etc.
    - property
```
List<E> property
```
      A property value for this concept.
    - concept
```
List<E> concept
```
      Defines children of a concept to produce a hierarchy of concepts. The nature of the relationships is variable (is-a/contains/categorizes) - see hierarchyMeaning.
- Class org.hl7.fhir.r4.model.CodeSystem.ConceptDefinitionDesignationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1515662414L
  - Serialized Fields
    - language
```
CodeType language
```
      The language this designation is defined for.
    - use
```
Coding use
```
      A code that details how this designation would be used.
    - value
```
StringType value
```
      The text value for this designation.
- Class org.hl7.fhir.r4.model.CodeSystem.ConceptPropertyComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1742812311L
  - Serialized Fields
    - code
```
CodeType code
```
      A code that is a reference to CodeSystem.property.code.
    - value
```
Type value
```
      The value of this property.
- Class org.hl7.fhir.r4.model.CodeSystem.FilterOperatorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CodeSystem.PropertyComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1810713373L
  - Serialized Fields
    - code
```
CodeType code
```
      A code that is used to identify the property. The code is used internally (in CodeSystem.concept.property.code) and also externally, such as in property filters.
    - uri
```
UriType uri
```
      Reference to the formal meaning of the property. One possible source of meaning is the [Concept Properties](codesystem-concept-properties.html) code system.
    - description
```
StringType description
```
      A description of the property- why it is defined, and how its value might be used.
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of the property value. Properties of type "code" contain a code defined by the code system (e.g. a reference to another defined concept).
- Class org.hl7.fhir.r4.model.CodeSystem.PropertyTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CodeType extends StringType implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.Coding extends Type implements Serializable
  
  serialVersionUID:
  
  -1417514061L
  - Serialized Fields
    - system
```
UriType system
```
      The identification of the code system that defines the meaning of the symbol in the code.
    - version
```
StringType version
```
      The version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.
    - code
```
CodeType code
```
      A symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).
    - display
```
StringType display
```
      A representation of the meaning of the code in the system, following the rules of the system.
    - userSelected
```
BooleanType userSelected
```
      Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
- Class org.hl7.fhir.r4.model.Communication extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1325359310L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers assigned to this communication by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
    - instantiatesCanonical
```
List<E> instantiatesCanonical
```
      The URL pointing to a FHIR-defined protocol, guideline, orderset or other definition that is adhered to in whole or in part by this Communication.
    - instantiatesUri
```
List<E> instantiatesUri
```
      The URL pointing to an externally maintained protocol, guideline, orderset or other definition that is adhered to in whole or in part by this Communication.
    - basedOn
```
List<E> basedOn
```
      An order, proposal or plan fulfilled in whole or in part by this Communication.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (An order, proposal or plan fulfilled in whole or in part by this Communication.)
    - partOf
```
List<E> partOf
```
      Part of this action.
    - partOfTarget
```
List<E> partOfTarget
```
      The actual objects that are the target of the reference (Part of this action.)
    - inResponseTo
```
List<E> inResponseTo
```
      Prior communication that this communication is in response to.
    - inResponseToTarget
```
List<E> inResponseToTarget
```
      The actual objects that are the target of the reference (Prior communication that this communication is in response to.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the transmission.
    - statusReason
```
CodeableConcept statusReason
```
      Captures the reason for the current state of the Communication.
    - category
```
List<E> category
```
      The type of message conveyed such as alert, notification, reminder, instruction, etc.
    - priority
```
Enumeration<T extends Enum<?>> priority
```
      Characterizes how quickly the planned or in progress communication must be addressed. Includes concepts such as stat, urgent, routine.
    - medium
```
List<E> medium
```
      A channel that was used for this communication (e.g. email, fax).
    - subject
```
Reference subject
```
      The patient or group that was the focus of this communication.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The patient or group that was the focus of this communication.)
    - topic
```
CodeableConcept topic
```
      Description of the purpose/content, similar to a subject line in an email.
    - about
```
List<E> about
```
      Other resources that pertain to this communication and to which this communication should be associated.
    - aboutTarget
```
List<E> aboutTarget
```
      The actual objects that are the target of the reference (Other resources that pertain to this communication and to which this communication should be associated.)
    - encounter
```
Reference encounter
```
      The Encounter during which this Communication was created or to which the creation of this record is tightly associated.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The Encounter during which this Communication was created or to which the creation of this record is tightly associated.)
    - sent
```
DateTimeType sent
```
      The time when this communication was sent.
    - received
```
DateTimeType received
```
      The time when this communication arrived at the destination.
    - recipient
```
List<E> recipient
```
      The entity (e.g. person, organization, clinical information system, care team or device) which was the target of the communication. If receipts need to be tracked by an individual, a separate resource instance will need to be created for each recipient. Multiple recipient communications are intended where either receipts are not tracked (e.g. a mass mail-out) or a receipt is captured in aggregate (all emails confirmed received by a particular time).
    - recipientTarget
```
List<E> recipientTarget
```
      The actual objects that are the target of the reference (The entity (e.g. person, organization, clinical information system, care team or device) which was the target of the communication. If receipts need to be tracked by an individual, a separate resource instance will need to be created for each recipient. Multiple recipient communications are intended where either receipts are not tracked (e.g. a mass mail-out) or a receipt is captured in aggregate (all emails confirmed received by a particular time).)
    - sender
```
Reference sender
```
      The entity (e.g. person, organization, clinical information system, or device) which was the source of the communication.
    - senderTarget
```
Resource senderTarget
```
      The actual object that is the target of the reference (The entity (e.g. person, organization, clinical information system, or device) which was the source of the communication.)
    - reasonCode
```
List<E> reasonCode
```
      The reason or justification for the communication.
    - reasonReference
```
List<E> reasonReference
```
      Indicates another resource whose existence justifies this communication.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Indicates another resource whose existence justifies this communication.)
    - payload
```
List<E> payload
```
      Text, attachment(s), or resource(s) that was communicated to the recipient.
    - note
```
List<E> note
```
      Additional notes or commentary about the communication by the sender, receiver or other interested parties.
- Class org.hl7.fhir.r4.model.Communication.CommunicationPayloadComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1763459053L
  - Serialized Fields
    - content
```
Type content
```
      A communicated content (or for multi-part communications, one portion of the communication).
- Class org.hl7.fhir.r4.model.Communication.CommunicationPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Communication.CommunicationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CommunicationRequest extends DomainResource implements Serializable
  
  serialVersionUID:
  
  2131096857L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers assigned to this communication request by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
    - basedOn
```
List<E> basedOn
```
      A plan or proposal that is fulfilled in whole or in part by this request.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (A plan or proposal that is fulfilled in whole or in part by this request.)
    - replaces
```
List<E> replaces
```
      Completed or terminated request(s) whose function is taken by this new request.
    - replacesTarget
```
List<E> replacesTarget
```
      The actual objects that are the target of the reference (Completed or terminated request(s) whose function is taken by this new request.)
    - groupIdentifier
```
Identifier groupIdentifier
```
      A shared identifier common to all requests that were authorized more or less simultaneously by a single author, representing the identifier of the requisition, prescription or similar form.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the proposal or order.
    - statusReason
```
CodeableConcept statusReason
```
      Captures the reason for the current state of the CommunicationRequest.
    - category
```
List<E> category
```
      The type of message to be sent such as alert, notification, reminder, instruction, etc.
    - priority
```
Enumeration<T extends Enum<?>> priority
```
      Characterizes how quickly the proposed act must be initiated. Includes concepts such as stat, urgent, routine.
    - doNotPerform
```
BooleanType doNotPerform
```
      If true indicates that the CommunicationRequest is asking for the specified action to *not* occur.
    - medium
```
List<E> medium
```
      A channel that was used for this communication (e.g. email, fax).
    - subject
```
Reference subject
```
      The patient or group that is the focus of this communication request.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The patient or group that is the focus of this communication request.)
    - about
```
List<E> about
```
      Other resources that pertain to this communication request and to which this communication request should be associated.
    - aboutTarget
```
List<E> aboutTarget
```
      The actual objects that are the target of the reference (Other resources that pertain to this communication request and to which this communication request should be associated.)
    - encounter
```
Reference encounter
```
      The Encounter during which this CommunicationRequest was created or to which the creation of this record is tightly associated.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The Encounter during which this CommunicationRequest was created or to which the creation of this record is tightly associated.)
    - payload
```
List<E> payload
```
      Text, attachment(s), or resource(s) to be communicated to the recipient.
    - occurrence
```
Type occurrence
```
      The time when this communication is to occur.
    - authoredOn
```
DateTimeType authoredOn
```
      For draft requests, indicates the date of initial creation. For requests with other statuses, indicates the date of activation.
    - requester
```
Reference requester
```
      The device, individual, or organization who initiated the request and has responsibility for its activation.
    - requesterTarget
```
Resource requesterTarget
```
      The actual object that is the target of the reference (The device, individual, or organization who initiated the request and has responsibility for its activation.)
    - recipient
```
List<E> recipient
```
      The entity (e.g. person, organization, clinical information system, device, group, or care team) which is the intended target of the communication.
    - recipientTarget
```
List<E> recipientTarget
```
      The actual objects that are the target of the reference (The entity (e.g. person, organization, clinical information system, device, group, or care team) which is the intended target of the communication.)
    - sender
```
Reference sender
```
      The entity (e.g. person, organization, clinical information system, or device) which is to be the source of the communication.
    - senderTarget
```
Resource senderTarget
```
      The actual object that is the target of the reference (The entity (e.g. person, organization, clinical information system, or device) which is to be the source of the communication.)
    - reasonCode
```
List<E> reasonCode
```
      Describes why the request is being made in coded or textual form.
    - reasonReference
```
List<E> reasonReference
```
      Indicates another resource whose existence justifies this request.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Indicates another resource whose existence justifies this request.)
    - note
```
List<E> note
```
      Comments made about the request by the requester, sender, recipient, subject or other participants.
- Class org.hl7.fhir.r4.model.CommunicationRequest.CommunicationPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CommunicationRequest.CommunicationRequestPayloadComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1763459053L
  - Serialized Fields
    - content
```
Type content
```
      The communicated content (or for multi-part communications, one portion of the communication).
- Class org.hl7.fhir.r4.model.CommunicationRequest.CommunicationRequestStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CompartmentDefinition extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  -1159172945L
  - Serialized Fields
    - purpose
```
MarkdownType purpose
```
      Explanation of why this compartment definition is needed and why it has been designed as it has.
    - code
```
Enumeration<T extends Enum<?>> code
```
      Which compartment this definition describes.
    - search
```
BooleanType search
```
      Whether the search syntax is supported,.
    - resource
```
List<E> resource
```
      Information about how a resource is related to the compartment.
- Class org.hl7.fhir.r4.model.CompartmentDefinition.CompartmentDefinitionResourceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  988080897L
  - Serialized Fields
    - code
```
CodeType code
```
      The name of a resource supported by the server.
    - param
```
List<E> param
```
      The name of a search parameter that represents the link to the compartment. More than one may be listed because a resource may be linked to a compartment in more than one way,.
    - documentation
```
StringType documentation
```
      Additional documentation about the resource and compartment.
- Class org.hl7.fhir.r4.model.CompartmentDefinition.CompartmentTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Composition extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1490206663L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      A version-independent identifier for the Composition. This identifier stays constant as the composition is changed over time.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The workflow/clinical status of this composition. The status is a marker for the clinical standing of the document.
    - type
```
CodeableConcept type
```
      Specifies the particular kind of composition (e.g. History and Physical, Discharge Summary, Progress Note). This usually equates to the purpose of making the composition.
    - category
```
List<E> category
```
      A categorization for the type of the composition - helps for indexing and searching. This may be implied by or derived from the code specified in the Composition Type.
    - subject
```
Reference subject
```
      Who or what the composition is about. The composition can be about a person, (patient or healthcare practitioner), a device (e.g. a machine) or even a group of subjects (such as a document about a herd of livestock, or a set of patients that share a common exposure).
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (Who or what the composition is about. The composition can be about a person, (patient or healthcare practitioner), a device (e.g. a machine) or even a group of subjects (such as a document about a herd of livestock, or a set of patients that share a common exposure).)
    - encounter
```
Reference encounter
```
      Describes the clinical encounter or type of care this documentation is associated with.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (Describes the clinical encounter or type of care this documentation is associated with.)
    - date
```
DateTimeType date
```
      The composition editing time, when the composition was last logically changed by the author.
    - author
```
List<E> author
```
      Identifies who is responsible for the information in the composition, not necessarily who typed it in.
    - authorTarget
```
List<E> authorTarget
```
      The actual objects that are the target of the reference (Identifies who is responsible for the information in the composition, not necessarily who typed it in.)
    - title
```
StringType title
```
      Official human-readable label for the composition.
    - confidentiality
```
Enumeration<T extends Enum<?>> confidentiality
```
      The code specifying the level of confidentiality of the Composition.
    - attester
```
List<E> attester
```
      A participant who has attested to the accuracy of the composition/document.
    - custodian
```
Reference custodian
```
      Identifies the organization or group who is responsible for ongoing maintenance of and access to the composition/document information.
    - custodianTarget
```
Organization custodianTarget
```
      The actual object that is the target of the reference (Identifies the organization or group who is responsible for ongoing maintenance of and access to the composition/document information.)
    - relatesTo
```
List<E> relatesTo
```
      Relationships that this composition has with other compositions or documents that already exist.
    - event
```
List<E> event
```
      The clinical service, such as a colonoscopy or an appendectomy, being documented.
    - section
```
List<E> section
```
      The root of the sections that make up the composition.
- Class org.hl7.fhir.r4.model.Composition.CompositionAttestationModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Composition.CompositionAttesterComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1917768205L
  - Serialized Fields
    - mode
```
Enumeration<T extends Enum<?>> mode
```
      The type of attestation the authenticator offers.
    - time
```
DateTimeType time
```
      When the composition was attested by the party.
    - party
```
Reference party
```
      Who attested the composition in the specified way.
    - partyTarget
```
Resource partyTarget
```
      The actual object that is the target of the reference (Who attested the composition in the specified way.)
- Class org.hl7.fhir.r4.model.Composition.CompositionEventComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1581379774L
  - Serialized Fields
    - code
```
List<E> code
```
      This list of codes represents the main clinical acts, such as a colonoscopy or an appendectomy, being documented. In some cases, the event is inherent in the typeCode, such as a "History and Physical Report" in which the procedure being documented is necessarily a "History and Physical" act.
    - period
```
Period period
```
      The period of time covered by the documentation. There is no assertion that the documentation is a complete representation for this period, only that it documents events during this time.
    - detail
```
List<E> detail
```
      The description and/or reference of the event(s) being documented. For example, this could be used to document such a colonoscopy or an appendectomy.
    - detailTarget
```
List<E> detailTarget
```
      The actual objects that are the target of the reference (The description and/or reference of the event(s) being documented. For example, this could be used to document such a colonoscopy or an appendectomy.)
- Class org.hl7.fhir.r4.model.Composition.CompositionRelatesToComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1536930280L
  - Serialized Fields
    - code
```
Enumeration<T extends Enum<?>> code
```
      The type of relationship that this composition has with anther composition or document.
    - target
```
Type target
```
      The target composition/document of this relationship.
- Class org.hl7.fhir.r4.model.Composition.CompositionStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Composition.DocumentConfidentialityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Composition.DocumentRelationshipTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Composition.SectionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -797396954L
  - Serialized Fields
    - title
```
StringType title
```
      The label for this particular section. This will be part of the rendered content for the document, and is often used to build a table of contents.
    - code
```
CodeableConcept code
```
      A code identifying the kind of content contained within the section. This must be consistent with the section title.
    - author
```
List<E> author
```
      Identifies who is responsible for the information in this section, not necessarily who typed it in.
    - authorTarget
```
List<E> authorTarget
```
      The actual objects that are the target of the reference (Identifies who is responsible for the information in this section, not necessarily who typed it in.)
    - focus
```
Reference focus
```
      The actual focus of the section when it is not the subject of the composition, but instead represents something or someone associated with the subject such as (for a patient subject) a spouse, parent, fetus, or donor. If not focus is specified, the focus is assumed to be focus of the parent section, or, for a section in the Composition itself, the subject of the composition. Sections with a focus SHALL only include resources where the logical subject (patient, subject, focus, etc.) matches the section focus, or the resources have no logical subject (few resources).
    - focusTarget
```
Resource focusTarget
```
      The actual object that is the target of the reference (The actual focus of the section when it is not the subject of the composition, but instead represents something or someone associated with the subject such as (for a patient subject) a spouse, parent, fetus, or donor. If not focus is specified, the focus is assumed to be focus of the parent section, or, for a section in the Composition itself, the subject of the composition. Sections with a focus SHALL only include resources where the logical subject (patient, subject, focus, etc.) matches the section focus, or the resources have no logical subject (few resources).)
    - text
```
Narrative text
```
      A human-readable narrative that contains the attested content of the section, used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative.
    - mode
```
Enumeration<T extends Enum<?>> mode
```
      How the entry list was prepared - whether it is a working list that is suitable for being maintained on an ongoing basis, or if it represents a snapshot of a list of items from another source, or whether it is a prepared list where items may be marked as added, modified or deleted.
    - orderedBy
```
CodeableConcept orderedBy
```
      Specifies the order applied to the items in the section entries.
    - entry
```
List<E> entry
```
      A reference to the actual resource from which the narrative in the section is derived.
    - entryTarget
```
List<E> entryTarget
```
      The actual objects that are the target of the reference (A reference to the actual resource from which the narrative in the section is derived.)
    - emptyReason
```
CodeableConcept emptyReason
```
      If the section is empty, why the list is empty. An empty section typically has some text explaining the empty reason.
    - section
```
List<E> section
```
      A nested sub-section within this section.
- Class org.hl7.fhir.r4.model.Composition.SectionModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ConceptMap extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  -2081872580L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      A formal identifier that is used to identify this concept map when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this concept map is needed and why it has been designed as it has.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the concept map and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the concept map.
    - source
```
Type source
```
      Identifier for the source value set that contains the concepts that are being mapped and provides context for the mappings.
    - target
```
Type target
```
      The target value set provides context for the mappings. Note that the mapping is made between concepts, not between value sets, but the value set provides important context about how the concept mapping choices are made.
    - group
```
List<E> group
```
      A group of mappings that all have the same source and target system.
- Class org.hl7.fhir.r4.model.ConceptMap.ConceptMapGroupComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1606357508L
  - Serialized Fields
    - source
```
UriType source
```
      An absolute URI that identifies the source system where the concepts to be mapped are defined.
    - sourceVersion
```
StringType sourceVersion
```
      The specific version of the code system, as determined by the code system authority.
    - target
```
UriType target
```
      An absolute URI that identifies the target system that the concepts will be mapped to.
    - targetVersion
```
StringType targetVersion
```
      The specific version of the code system, as determined by the code system authority.
    - element
```
List<E> element
```
      Mappings for an individual concept in the source to one or more concepts in the target.
    - unmapped
```
ConceptMap.ConceptMapGroupUnmappedComponent unmapped
```
      What to do when there is no mapping for the source concept. "Unmapped" does not include codes that are unmatched, and the unmapped element is ignored in a code is specified to have equivalence = unmatched.
- Class org.hl7.fhir.r4.model.ConceptMap.ConceptMapGroupUnmappedComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1261364354L
  - Serialized Fields
    - mode
```
Enumeration<T extends Enum<?>> mode
```
      Defines which action to take if there is no match for the source concept in the target system designated for the group. One of 3 actions are possible: use the unmapped code (this is useful when doing a mapping between versions, and only a few codes have changed), use a fixed code (a default code), or alternatively, a reference to a different concept map can be provided (by canonical URL).
    - code
```
CodeType code
```
      The fixed code to use when the mode = 'fixed' - all unmapped codes are mapped to a single fixed code.
    - display
```
StringType display
```
      The display for the code. The display is only provided to help editors when editing the concept map.
    - url
```
CanonicalType url
```
      The canonical reference to an additional ConceptMap resource instance to use for mapping if this ConceptMap resource contains no matching mapping for the source concept.
- Class org.hl7.fhir.r4.model.ConceptMap.ConceptMapGroupUnmappedModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ConceptMap.OtherElementComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1836341923L
  - Serialized Fields
    - property
```
UriType property
```
      A reference to an element that holds a coded value that corresponds to a code system property. The idea is that the information model carries an element somewhere that is labeled to correspond with a code system property.
    - system
```
CanonicalType system
```
      An absolute URI that identifies the code system of the dependency code (if the source/dependency is a value set that crosses code systems).
    - value
```
StringType value
```
      Identity (code or path) or the element/item/ValueSet/text that the map depends on / refers to.
    - display
```
StringType display
```
      The display for the code. The display is only provided to help editors when editing the concept map.
- Class org.hl7.fhir.r4.model.ConceptMap.SourceElementComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1115258852L
  - Serialized Fields
    - code
```
CodeType code
```
      Identity (code or path) or the element/item being mapped.
    - display
```
StringType display
```
      The display for the code. The display is only provided to help editors when editing the concept map.
    - target
```
List<E> target
```
      A concept from the target value set that this concept maps to.
- Class org.hl7.fhir.r4.model.ConceptMap.TargetElementComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -2008997477L
  - Serialized Fields
    - code
```
CodeType code
```
      Identity (code or path) or the element/item that the map refers to.
    - display
```
StringType display
```
      The display for the code. The display is only provided to help editors when editing the concept map.
    - equivalence
```
Enumeration<T extends Enum<?>> equivalence
```
      The equivalence between the source and target concepts (counting for the dependencies and products). The equivalence is read from target to source (e.g. the target is 'wider' than the source).
    - comment
```
StringType comment
```
      A description of status/issues in mapping that conveys additional information not represented in the structured data.
    - dependsOn
```
List<E> dependsOn
```
      A set of additional dependencies for this mapping to hold. This mapping is only applicable if the specified element can be resolved, and it has the specified value.
    - product
```
List<E> product
```
      A set of additional outcomes from this mapping to other elements. To properly execute this mapping, the specified element must be mapped to some data element or source that is in context. The mapping may still be useful without a place for the additional data elements, but the equivalence cannot be relied on.
- Class org.hl7.fhir.r4.model.Condition extends DomainResource implements Serializable
  
  serialVersionUID:
  
  186776568L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers assigned to this condition by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
    - clinicalStatus
```
CodeableConcept clinicalStatus
```
      The clinical status of the condition.
    - verificationStatus
```
CodeableConcept verificationStatus
```
      The verification status to support the clinical status of the condition.
    - category
```
List<E> category
```
      A category assigned to the condition.
    - severity
```
CodeableConcept severity
```
      A subjective assessment of the severity of the condition as evaluated by the clinician.
    - code
```
CodeableConcept code
```
      Identification of the condition, problem or diagnosis.
    - bodySite
```
List<E> bodySite
```
      The anatomical location where this condition manifests itself.
    - subject
```
Reference subject
```
      Indicates the patient or group who the condition record is associated with.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (Indicates the patient or group who the condition record is associated with.)
    - encounter
```
Reference encounter
```
      The Encounter during which this Condition was created or to which the creation of this record is tightly associated.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The Encounter during which this Condition was created or to which the creation of this record is tightly associated.)
    - onset
```
Type onset
```
      Estimated or actual date or date-time the condition began, in the opinion of the clinician.
    - abatement
```
Type abatement
```
      The date or estimated date that the condition resolved or went into remission. This is called "abatement" because of the many overloaded connotations associated with "remission" or "resolution" - Conditions are never really resolved, but they can abate.
    - recordedDate
```
DateTimeType recordedDate
```
      The recordedDate represents when this particular Condition record was created in the system, which is often a system-generated date.
    - recorder
```
Reference recorder
```
      Individual who recorded the record and takes responsibility for its content.
    - recorderTarget
```
Resource recorderTarget
```
      The actual object that is the target of the reference (Individual who recorded the record and takes responsibility for its content.)
    - asserter
```
Reference asserter
```
      Individual who is making the condition statement.
    - asserterTarget
```
Resource asserterTarget
```
      The actual object that is the target of the reference (Individual who is making the condition statement.)
    - stage
```
List<E> stage
```
      Clinical stage or grade of a condition. May include formal severity assessments.
    - evidence
```
List<E> evidence
```
      Supporting evidence / manifestations that are the basis of the Condition's verification status, such as evidence that confirmed or refuted the condition.
    - note
```
List<E> note
```
      Additional information about the Condition. This is a general notes/comments entry for description of the Condition, its diagnosis and prognosis.
- Class org.hl7.fhir.r4.model.Condition.ConditionEvidenceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1135831276L
  - Serialized Fields
    - code
```
List<E> code
```
      A manifestation or symptom that led to the recording of this condition.
    - detail
```
List<E> detail
```
      Links to other relevant information, including pathology reports.
    - detailTarget
```
List<E> detailTarget
```
      The actual objects that are the target of the reference (Links to other relevant information, including pathology reports.)
- Class org.hl7.fhir.r4.model.Condition.ConditionStageComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  668627986L
  - Serialized Fields
    - summary
```
CodeableConcept summary
```
      A simple summary of the stage such as "Stage 3". The determination of the stage is disease-specific.
    - assessment
```
List<E> assessment
```
      Reference to a formal record of the evidence on which the staging assessment is based.
    - assessmentTarget
```
List<E> assessmentTarget
```
      The actual objects that are the target of the reference (Reference to a formal record of the evidence on which the staging assessment is based.)
    - type
```
CodeableConcept type
```
      The kind of staging, such as pathological or clinical staging.
- Class org.hl7.fhir.r4.model.Consent extends DomainResource implements Serializable
  
  serialVersionUID:
  
  206528051L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Unique identifier for this copy of the Consent Statement.
    - status
```
Enumeration<T extends Enum<?>> status
```
      Indicates the current state of this consent.
    - scope
```
CodeableConcept scope
```
      A selector of the type of consent being presented: ADR, Privacy, Treatment, Research. This list is now extensible.
    - category
```
List<E> category
```
      A classification of the type of consents found in the statement. This element supports indexing and retrieval of consent statements.
    - patient
```
Reference patient
```
      The patient/healthcare consumer to whom this consent applies.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The patient/healthcare consumer to whom this consent applies.)
    - dateTime
```
DateTimeType dateTime
```
      When this Consent was issued / created / indexed.
    - performer
```
List<E> performer
```
      Either the Grantor, which is the entity responsible for granting the rights listed in a Consent Directive or the Grantee, which is the entity responsible for complying with the Consent Directive, including any obligations or limitations on authorizations and enforcement of prohibitions.
    - performerTarget
```
List<E> performerTarget
```
      The actual objects that are the target of the reference (Either the Grantor, which is the entity responsible for granting the rights listed in a Consent Directive or the Grantee, which is the entity responsible for complying with the Consent Directive, including any obligations or limitations on authorizations and enforcement of prohibitions.)
    - organization
```
List<E> organization
```
      The organization that manages the consent, and the framework within which it is executed.
    - organizationTarget
```
List<E> organizationTarget
```
      The actual objects that are the target of the reference (The organization that manages the consent, and the framework within which it is executed.)
    - source
```
Type source
```
      The source on which this consent statement is based. The source might be a scanned original paper form, or a reference to a consent that links back to such a source, a reference to a document repository (e.g. XDS) that stores the original consent document.
    - policy
```
List<E> policy
```
      The references to the policies that are included in this consent scope. Policies may be organizational, but are often defined jurisdictionally, or in law.
    - policyRule
```
CodeableConcept policyRule
```
      A reference to the specific base computable regulation or policy.
    - verification
```
List<E> verification
```
      Whether a treatment instruction (e.g. artificial respiration yes or no) was verified with the patient, his/her family or another authorized person.
    - provision
```
Consent.provisionComponent provision
```
      An exception to the base policy of this consent. An exception can be an addition or removal of access permissions.
- Class org.hl7.fhir.r4.model.Consent.ConsentDataMeaningEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Consent.ConsentPolicyComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  672275705L
  - Serialized Fields
    - authority
```
UriType authority
```
      Entity or Organization having regulatory jurisdiction or accountability for enforcing policies pertaining to Consent Directives.
    - uri
```
UriType uri
```
      The references to the policies that are included in this consent scope. Policies may be organizational, but are often defined jurisdictionally, or in law.
- Class org.hl7.fhir.r4.model.Consent.ConsentProvisionTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Consent.ConsentStateEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Consent.ConsentVerificationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1305161458L
  - Serialized Fields
    - verified
```
BooleanType verified
```
      Has the instruction been verified.
    - verifiedWith
```
Reference verifiedWith
```
      Who verified the instruction (Patient, Relative or other Authorized Person).
    - verifiedWithTarget
```
Resource verifiedWithTarget
```
      The actual object that is the target of the reference (Who verified the instruction (Patient, Relative or other Authorized Person).)
    - verificationDate
```
DateTimeType verificationDate
```
      Date verification was collected.
- Class org.hl7.fhir.r4.model.Consent.provisionActorComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1152919415L
  - Serialized Fields
    - role
```
CodeableConcept role
```
      How the individual is involved in the resources content that is described in the exception.
    - reference
```
Reference reference
```
      The resource that identifies the actor. To identify actors by type, use group to identify a set of actors by some property they share (e.g. 'admitting officers').
    - referenceTarget
```
Resource referenceTarget
```
      The actual object that is the target of the reference (The resource that identifies the actor. To identify actors by type, use group to identify a set of actors by some property they share (e.g. 'admitting officers').)
- Class org.hl7.fhir.r4.model.Consent.provisionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1280172451L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      Action to take - permit or deny - when the rule conditions are met. Not permitted in root rule, required in all nested rules.
    - period
```
Period period
```
      The timeframe in this rule is valid.
    - actor
```
List<E> actor
```
      Who or what is controlled by this rule. Use group to identify a set of actors by some property they share (e.g. 'admitting officers').
    - action
```
List<E> action
```
      Actions controlled by this Rule.
    - securityLabel
```
List<E> securityLabel
```
      A security label, comprised of 0..* security label fields (Privacy tags), which define which resources are controlled by this exception.
    - purpose
```
List<E> purpose
```
      The context of the activities a user is taking - why the user is accessing the data - that are controlled by this rule.
    - class_
```
List<E> class_
```
      The class of information covered by this rule. The type can be a FHIR resource type, a profile on a type, or a CDA document, or some other type that indicates what sort of information the consent relates to.
    - code
```
List<E> code
```
      If this code is found in an instance, then the rule applies.
    - dataPeriod
```
Period dataPeriod
```
      Clinical or Operational Relevant period of time that bounds the data controlled by this rule.
    - data
```
List<E> data
```
      The resources controlled by this rule if specific resources are referenced.
    - provision
```
List<E> provision
```
      Rules which provide exceptions to the base rule or subrules.
- Class org.hl7.fhir.r4.model.Consent.provisionDataComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -424898645L
  - Serialized Fields
    - meaning
```
Enumeration<T extends Enum<?>> meaning
```
      How the resource reference is interpreted when testing consent restrictions.
    - reference
```
Reference reference
```
      A reference to a specific resource that defines which resources are covered by this consent.
    - referenceTarget
```
Resource referenceTarget
```
      The actual object that is the target of the reference (A reference to a specific resource that defines which resources are covered by this consent.)
- Class org.hl7.fhir.r4.model.ContactDetail extends Type implements Serializable
  
  serialVersionUID:
  
  816838773L
  - Serialized Fields
    - name
```
StringType name
```
      The name of an individual to contact.
    - telecom
```
List<E> telecom
```
      The contact details for the individual (if a name was provided) or the organization.
- Class org.hl7.fhir.r4.model.ContactPoint extends Type implements Serializable
  
  serialVersionUID:
  
  1509610874L
  - Serialized Fields
    - system
```
Enumeration<T extends Enum<?>> system
```
      Telecommunications form for contact point - what communications system is required to make use of the contact.
    - value
```
StringType value
```
      The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address).
    - use
```
Enumeration<T extends Enum<?>> use
```
      Identifies the purpose for the contact point.
    - rank
```
PositiveIntType rank
```
      Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values.
    - period
```
Period period
```
      Time period when the contact point was/is in use.
- Class org.hl7.fhir.r4.model.ContactPoint.ContactPointSystemEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ContactPoint.ContactPointUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Contract extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1388892487L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Unique identifier for this Contract or a derivative that references a Source Contract.
    - url
```
UriType url
```
      Canonical identifier for this contract, represented as a URI (globally unique).
    - version
```
StringType version
```
      An edition identifier used for business purposes to label business significant variants.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the resource instance.
    - legalState
```
CodeableConcept legalState
```
      Legal states of the formation of a legal instrument, which is a formally executed written document that can be formally attributed to its author, records and formally expresses a legally enforceable act, process, or contractual duty, obligation, or right, and therefore evidences that act, process, or agreement.
    - instantiatesCanonical
```
Reference instantiatesCanonical
```
      The URL pointing to a FHIR-defined Contract Definition that is adhered to in whole or part by this Contract.
    - instantiatesCanonicalTarget
```
Contract instantiatesCanonicalTarget
```
      The actual object that is the target of the reference (The URL pointing to a FHIR-defined Contract Definition that is adhered to in whole or part by this Contract.)
    - instantiatesUri
```
UriType instantiatesUri
```
      The URL pointing to an externally maintained definition that is adhered to in whole or in part by this Contract.
    - contentDerivative
```
CodeableConcept contentDerivative
```
      The minimal content derived from the basal information source at a specific stage in its lifecycle.
    - issued
```
DateTimeType issued
```
      When this Contract was issued.
    - applies
```
Period applies
```
      Relevant time or time-period when this Contract is applicable.
    - expirationType
```
CodeableConcept expirationType
```
      Event resulting in discontinuation or termination of this Contract instance by one or more parties to the contract.
    - subject
```
List<E> subject
```
      The target entity impacted by or of interest to parties to the agreement.
    - subjectTarget
```
List<E> subjectTarget
```
      The actual objects that are the target of the reference (The target entity impacted by or of interest to parties to the agreement.)
    - authority
```
List<E> authority
```
      A formally or informally recognized grouping of people, principals, organizations, or jurisdictions formed for the purpose of achieving some form of collective action such as the promulgation, administration and enforcement of contracts and policies.
    - authorityTarget
```
List<E> authorityTarget
```
      The actual objects that are the target of the reference (A formally or informally recognized grouping of people, principals, organizations, or jurisdictions formed for the purpose of achieving some form of collective action such as the promulgation, administration and enforcement of contracts and policies.)
    - domain
```
List<E> domain
```
      Recognized governance framework or system operating with a circumscribed scope in accordance with specified principles, policies, processes or procedures for managing rights, actions, or behaviors of parties or principals relative to resources.
    - domainTarget
```
List<E> domainTarget
```
      The actual objects that are the target of the reference (Recognized governance framework or system operating with a circumscribed scope in accordance with specified principles, policies, processes or procedures for managing rights, actions, or behaviors of parties or principals relative to resources.)
    - site
```
List<E> site
```
      Sites in which the contract is complied with, exercised, or in force.
    - siteTarget
```
List<E> siteTarget
```
      The actual objects that are the target of the reference (Sites in which the contract is complied with, exercised, or in force.)
    - name
```
StringType name
```
      A natural language name identifying this Contract definition, derivative, or instance in any legal state. Provides additional information about its content. This name should be usable as an identifier for the module by machine processing applications such as code generation.
    - title
```
StringType title
```
      A short, descriptive, user-friendly title for this Contract definition, derivative, or instance in any legal state.t giving additional information about its content.
    - subtitle
```
StringType subtitle
```
      An explanatory or alternate user-friendly title for this Contract definition, derivative, or instance in any legal state.t giving additional information about its content.
    - alias
```
List<E> alias
```
      Alternative representation of the title for this Contract definition, derivative, or instance in any legal state., e.g., a domain specific contract number related to legislation.
    - author
```
Reference author
```
      The individual or organization that authored the Contract definition, derivative, or instance in any legal state.
    - authorTarget
```
Resource authorTarget
```
      The actual object that is the target of the reference (The individual or organization that authored the Contract definition, derivative, or instance in any legal state.)
    - scope
```
CodeableConcept scope
```
      A selector of legal concerns for this Contract definition, derivative, or instance in any legal state.
    - topic
```
Type topic
```
      Narrows the range of legal concerns to focus on the achievement of specific contractual objectives.
    - type
```
CodeableConcept type
```
      A high-level category for the legal instrument, whether constructed as a Contract definition, derivative, or instance in any legal state. Provides additional information about its content within the context of the Contract's scope to distinguish the kinds of systems that would be interested in the contract.
    - subType
```
List<E> subType
```
      Sub-category for the Contract that distinguishes the kinds of systems that would be interested in the Contract within the context of the Contract's scope.
    - contentDefinition
```
Contract.ContentDefinitionComponent contentDefinition
```
      Precusory content developed with a focus and intent of supporting the formation a Contract instance, which may be associated with and transformable into a Contract.
    - term
```
List<E> term
```
      One or more Contract Provisions, which may be related and conveyed as a group, and may contain nested groups.
    - supportingInfo
```
List<E> supportingInfo
```
      Information that may be needed by/relevant to the performer in their execution of this term action.
    - supportingInfoTarget
```
List<E> supportingInfoTarget
```
      The actual objects that are the target of the reference (Information that may be needed by/relevant to the performer in their execution of this term action.)
    - relevantHistory
```
List<E> relevantHistory
```
      Links to Provenance records for past versions of this Contract definition, derivative, or instance, which identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the Contract. The Provence.entity indicates the target that was changed in the update. http://build.fhir.org/provenance-definitions.html#Provenance.entity.
    - relevantHistoryTarget
```
List<E> relevantHistoryTarget
```
      The actual objects that are the target of the reference (Links to Provenance records for past versions of this Contract definition, derivative, or instance, which identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the Contract. The Provence.entity indicates the target that was changed in the update. http://build.fhir.org/provenance-definitions.html#Provenance.entity.)
    - signer
```
List<E> signer
```
      Parties with legal standing in the Contract, including the principal parties, the grantor(s) and grantee(s), which are any person or organization bound by the contract, and any ancillary parties, which facilitate the execution of the contract such as a notary or witness.
    - friendly
```
List<E> friendly
```
      The "patient friendly language" versionof the Contract in whole or in parts. "Patient friendly language" means the representation of the Contract and Contract Provisions in a manner that is readily accessible and understandable by a layperson in accordance with best practices for communication styles that ensure that those agreeing to or signing the Contract understand the roles, actions, obligations, responsibilities, and implication of the agreement.
    - legal
```
List<E> legal
```
      List of Legal expressions or representations of this Contract.
    - rule
```
List<E> rule
```
      List of Computable Policy Rule Language Representations of this Contract.
    - legallyBinding
```
Type legallyBinding
```
      Legally binding Contract: This is the signed and legally recognized representation of the Contract, which is considered the "source of truth" and which would be the basis for legal action related to enforcement of this Contract.
- Class org.hl7.fhir.r4.model.Contract.ActionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -178728180L
  - Serialized Fields
    - doNotPerform
```
BooleanType doNotPerform
```
      True if the term prohibits the action.
    - type
```
CodeableConcept type
```
      Activity or service obligation to be done or not done, performed or not performed, effectuated or not by this Contract term.
    - subject
```
List<E> subject
```
      Entity of the action.
    - intent
```
CodeableConcept intent
```
      Reason or purpose for the action stipulated by this Contract Provision.
    - linkId
```
List<E> linkId
```
      Id [identifier??] of the clause or question text related to this action in the referenced form or QuestionnaireResponse.
    - status
```
CodeableConcept status
```
      Current state of the term action.
    - context
```
Reference context
```
      Encounter or Episode with primary association to specified term activity.
    - contextTarget
```
Resource contextTarget
```
      The actual object that is the target of the reference (Encounter or Episode with primary association to specified term activity.)
    - contextLinkId
```
List<E> contextLinkId
```
      Id [identifier??] of the clause or question text related to the requester of this action in the referenced form or QuestionnaireResponse.
    - occurrence
```
Type occurrence
```
      When action happens.
    - requester
```
List<E> requester
```
      Who or what initiated the action and has responsibility for its activation.
    - requesterTarget
```
List<E> requesterTarget
```
      The actual objects that are the target of the reference (Who or what initiated the action and has responsibility for its activation.)
    - requesterLinkId
```
List<E> requesterLinkId
```
      Id [identifier??] of the clause or question text related to the requester of this action in the referenced form or QuestionnaireResponse.
    - performerType
```
List<E> performerType
```
      The type of individual that is desired or required to perform or not perform the action.
    - performerRole
```
CodeableConcept performerRole
```
      The type of role or competency of an individual desired or required to perform or not perform the action.
    - performer
```
Reference performer
```
      Indicates who or what is being asked to perform (or not perform) the ction.
    - performerTarget
```
Resource performerTarget
```
      The actual object that is the target of the reference (Indicates who or what is being asked to perform (or not perform) the ction.)
    - performerLinkId
```
List<E> performerLinkId
```
      Id [identifier??] of the clause or question text related to the reason type or reference of this action in the referenced form or QuestionnaireResponse.
    - reasonCode
```
List<E> reasonCode
```
      Rationale for the action to be performed or not performed. Describes why the action is permitted or prohibited.
    - reasonReference
```
List<E> reasonReference
```
      Indicates another resource whose existence justifies permitting or not permitting this action.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Indicates another resource whose existence justifies permitting or not permitting this action.)
    - reason
```
List<E> reason
```
      Describes why the action is to be performed or not performed in textual form.
    - reasonLinkId
```
List<E> reasonLinkId
```
      Id [identifier??] of the clause or question text related to the reason type or reference of this action in the referenced form or QuestionnaireResponse.
    - note
```
List<E> note
```
      Comments made about the term action made by the requester, performer, subject or other participants.
    - securityLabelNumber
```
List<E> securityLabelNumber
```
      Security labels that protects the action.
- Class org.hl7.fhir.r4.model.Contract.ActionSubjectComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  128949255L
  - Serialized Fields
    - reference
```
List<E> reference
```
      The entity the action is performed or not performed on or for.
    - referenceTarget
```
List<E> referenceTarget
```
      The actual objects that are the target of the reference (The entity the action is performed or not performed on or for.)
    - role
```
CodeableConcept role
```
      Role type of agent assigned roles in this Contract.
- Class org.hl7.fhir.r4.model.Contract.AnswerComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -732981989L
  - Serialized Fields
    - value
```
Type value
```
      Response to an offer clause or question text, which enables selection of values to be agreed to, e.g., the period of participation, the date of occupancy of a rental, warrently duration, or whether biospecimen may be used for further research.
- Class org.hl7.fhir.r4.model.Contract.AssetContextComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -634115628L
  - Serialized Fields
    - reference
```
Reference reference
```
      Asset context reference may include the creator, custodian, or owning Person or Organization (e.g., bank, repository), location held, e.g., building, jurisdiction.
    - referenceTarget
```
Resource referenceTarget
```
      The actual object that is the target of the reference (Asset context reference may include the creator, custodian, or owning Person or Organization (e.g., bank, repository), location held, e.g., building, jurisdiction.)
    - code
```
List<E> code
```
      Coded representation of the context generally or of the Referenced entity, such as the asset holder type or location.
    - text
```
StringType text
```
      Context description.
- Class org.hl7.fhir.r4.model.Contract.ComputableLanguageComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1763459053L
  - Serialized Fields
    - content
```
Type content
```
      Computable Contract conveyed using a policy rule language (e.g. XACML, DKAL, SecPal).
- Class org.hl7.fhir.r4.model.Contract.ContentDefinitionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -699592864L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Precusory content structure and use, i.e., a boilerplate, template, application for a contract such as an insurance policy or benefits under a program, e.g., workers compensation.
    - subType
```
CodeableConcept subType
```
      Detailed Precusory content type.
    - publisher
```
Reference publisher
```
      The individual or organization that published the Contract precursor content.
    - publisherTarget
```
Resource publisherTarget
```
      The actual object that is the target of the reference (The individual or organization that published the Contract precursor content.)
    - publicationDate
```
DateTimeType publicationDate
```
      The date (and optionally time) when the contract was published. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the contract changes.
    - publicationStatus
```
Enumeration<T extends Enum<?>> publicationStatus
```
      amended | appended | cancelled | disputed | entered-in-error | executable | executed | negotiable | offered | policy | rejected | renewed | revoked | resolved | terminated.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to Contract precursor content. Copyright statements are generally legal restrictions on the use and publishing of the Contract precursor content.
- Class org.hl7.fhir.r4.model.Contract.ContractAssetComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1080398792L
  - Serialized Fields
    - scope
```
CodeableConcept scope
```
      Differentiates the kind of the asset .
    - type
```
List<E> type
```
      Target entity type about which the term may be concerned.
    - typeReference
```
List<E> typeReference
```
      Associated entities.
    - typeReferenceTarget
```
List<E> typeReferenceTarget
```
      The actual objects that are the target of the reference (Associated entities.)
    - subtype
```
List<E> subtype
```
      May be a subtype or part of an offered asset.
    - relationship
```
Coding relationship
```
      Specifies the applicability of the term to an asset resource instance, and instances it refers to orinstances that refer to it, and/or are owned by the offeree.
    - context
```
List<E> context
```
      Circumstance of the asset.
    - condition
```
StringType condition
```
      Description of the quality and completeness of the asset that imay be a factor in its valuation.
    - periodType
```
List<E> periodType
```
      Type of Asset availability for use or ownership.
    - period
```
List<E> period
```
      Asset relevant contractual time period.
    - usePeriod
```
List<E> usePeriod
```
      Time period of asset use.
    - text
```
StringType text
```
      Clause or question text (Prose Object) concerning the asset in a linked form, such as a QuestionnaireResponse used in the formation of the contract.
    - linkId
```
List<E> linkId
```
      Id [identifier??] of the clause or question text about the asset in the referenced form or QuestionnaireResponse.
    - answer
```
List<E> answer
```
      Response to assets.
    - securityLabelNumber
```
List<E> securityLabelNumber
```
      Security labels that protects the asset.
    - valuedItem
```
List<E> valuedItem
```
      Contract Valued Item List.
- Class org.hl7.fhir.r4.model.Contract.ContractOfferComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -395674449L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Unique identifier for this particular Contract Provision.
    - party
```
List<E> party
```
      Offer Recipient.
    - topic
```
Reference topic
```
      The owner of an asset has the residual control rights over the asset: the right to decide all usages of the asset in any way not inconsistent with a prior contract, custom, or law (Hart, 1995, p. 30).
    - topicTarget
```
Resource topicTarget
```
      The actual object that is the target of the reference (The owner of an asset has the residual control rights over the asset: the right to decide all usages of the asset in any way not inconsistent with a prior contract, custom, or law (Hart, 1995, p. 30).)
    - type
```
CodeableConcept type
```
      Type of Contract Provision such as specific requirements, purposes for actions, obligations, prohibitions, e.g. life time maximum benefit.
    - decision
```
CodeableConcept decision
```
      Type of choice made by accepting party with respect to an offer made by an offeror/ grantee.
    - decisionMode
```
List<E> decisionMode
```
      How the decision about a Contract was conveyed.
    - answer
```
List<E> answer
```
      Response to offer text.
    - text
```
StringType text
```
      Human readable form of this Contract Offer.
    - linkId
```
List<E> linkId
```
      The id of the clause or question text of the offer in the referenced questionnaire/response.
    - securityLabelNumber
```
List<E> securityLabelNumber
```
      Security labels that protects the offer.
- Class org.hl7.fhir.r4.model.Contract.ContractPartyComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  128949255L
  - Serialized Fields
    - reference
```
List<E> reference
```
      Participant in the offer.
    - referenceTarget
```
List<E> referenceTarget
```
      The actual objects that are the target of the reference (Participant in the offer.)
    - role
```
CodeableConcept role
```
      How the party participates in the offer.
- Class org.hl7.fhir.r4.model.Contract.ContractPublicationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Contract.ContractStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Contract.FriendlyLanguageComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1763459053L
  - Serialized Fields
    - content
```
Type content
```
      Human readable rendering of this Contract in a format and representation intended to enhance comprehension and ensure understandability.
- Class org.hl7.fhir.r4.model.Contract.LegalLanguageComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1763459053L
  - Serialized Fields
    - content
```
Type content
```
      Contract legal text in human renderable form.
- Class org.hl7.fhir.r4.model.Contract.SecurityLabelComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  788281758L
  - Serialized Fields
    - number
```
List<E> number
```
      Number used to link this term or term element to the applicable Security Label.
    - classification
```
Coding classification
```
      Security label privacy tag that species the level of confidentiality protection required for this term and/or term elements.
    - category
```
List<E> category
```
      Security label privacy tag that species the applicable privacy and security policies governing this term and/or term elements.
    - control
```
List<E> control
```
      Security label privacy tag that species the manner in which term and/or term elements are to be protected.
- Class org.hl7.fhir.r4.model.Contract.SignatoryComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1948139228L
  - Serialized Fields
    - type
```
Coding type
```
      Role of this Contract signer, e.g. notary, grantee.
    - party
```
Reference party
```
      Party which is a signator to this Contract.
    - partyTarget
```
Resource partyTarget
```
      The actual object that is the target of the reference (Party which is a signator to this Contract.)
    - signature
```
List<E> signature
```
      Legally binding Contract DSIG signature contents in Base64.
- Class org.hl7.fhir.r4.model.Contract.TermComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -460907186L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      Unique identifier for this particular Contract Provision.
    - issued
```
DateTimeType issued
```
      When this Contract Provision was issued.
    - applies
```
Period applies
```
      Relevant time or time-period when this Contract Provision is applicable.
    - topic
```
Type topic
```
      The entity that the term applies to.
    - type
```
CodeableConcept type
```
      A legal clause or condition contained within a contract that requires one or both parties to perform a particular requirement by some specified time or prevents one or both parties from performing a particular requirement by some specified time.
    - subType
```
CodeableConcept subType
```
      A specialized legal clause or condition based on overarching contract type.
    - text
```
StringType text
```
      Statement of a provision in a policy or a contract.
    - securityLabel
```
List<E> securityLabel
```
      Security labels that protect the handling of information about the term and its elements, which may be specifically identified..
    - offer
```
Contract.ContractOfferComponent offer
```
      The matter of concern in the context of this provision of the agrement.
    - asset
```
List<E> asset
```
      Contract Term Asset List.
    - action
```
List<E> action
```
      An actor taking a role in an activity for which it can be assigned some degree of responsibility for the activity taking place.
    - group
```
List<E> group
```
      Nested group of Contract Provisions.
- Class org.hl7.fhir.r4.model.Contract.ValuedItemComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1894951601L
  - Serialized Fields
    - entity
```
Type entity
```
      Specific type of Contract Valued Item that may be priced.
    - identifier
```
Identifier identifier
```
      Identifies a Contract Valued Item instance.
    - effectiveTime
```
DateTimeType effectiveTime
```
      Indicates the time during which this Contract ValuedItem information is effective.
    - quantity
```
Quantity quantity
```
      Specifies the units by which the Contract Valued Item is measured or counted, and quantifies the countable or measurable Contract Valued Item instances.
    - unitPrice
```
Money unitPrice
```
      A Contract Valued Item unit valuation measure.
    - factor
```
DecimalType factor
```
      A real number that represents a multiplier used in determining the overall value of the Contract Valued Item delivered. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.
    - points
```
DecimalType points
```
      An amount that expresses the weighting (based on difficulty, cost and/or resource intensiveness) associated with the Contract Valued Item delivered. The concept of Points allows for assignment of point values for a Contract Valued Item, such that a monetary amount can be assigned to each point.
    - net
```
Money net
```
      Expresses the product of the Contract Valued Item unitQuantity and the unitPriceAmt. For example, the formula: unit Quantity * unit Price (Cost per Point) * factor Number * points = net Amount. Quantity, factor and points are assumed to be 1 if not supplied.
    - payment
```
StringType payment
```
      Terms of valuation.
    - paymentDate
```
DateTimeType paymentDate
```
      When payment is due.
    - responsible
```
Reference responsible
```
      Who will make payment.
    - responsibleTarget
```
Resource responsibleTarget
```
      The actual object that is the target of the reference (Who will make payment.)
    - recipient
```
Reference recipient
```
      Who will receive payment.
    - recipientTarget
```
Resource recipientTarget
```
      The actual object that is the target of the reference (Who will receive payment.)
    - linkId
```
List<E> linkId
```
      Id of the clause or question text related to the context of this valuedItem in the referenced form or QuestionnaireResponse.
    - securityLabelNumber
```
List<E> securityLabelNumber
```
      A set of security labels that define which terms are controlled by this condition.
- Class org.hl7.fhir.r4.model.Contributor extends Type implements Serializable
  
  serialVersionUID:
  
  -609887113L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of contributor.
    - name
```
StringType name
```
      The name of the individual or organization responsible for the contribution.
    - contact
```
List<E> contact
```
      Contact details to assist a user in finding and communicating with the contributor.
- Class org.hl7.fhir.r4.model.Contributor.ContributorTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Count extends Quantity implements Serializable
  
  serialVersionUID:
  
  0L
- Class org.hl7.fhir.r4.model.Coverage extends DomainResource implements Serializable
  
  serialVersionUID:
  
  212315315L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique identifier assigned to this coverage.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the resource instance.
    - type
```
CodeableConcept type
```
      The type of coverage: social program, medical plan, accident coverage (workers compensation, auto), group health or payment by an individual or organization.
    - policyHolder
```
Reference policyHolder
```
      The party who 'owns' the insurance policy.
    - policyHolderTarget
```
Resource policyHolderTarget
```
      The actual object that is the target of the reference (The party who 'owns' the insurance policy.)
    - subscriber
```
Reference subscriber
```
      The party who has signed-up for or 'owns' the contractual relationship to the policy or to whom the benefit of the policy for services rendered to them or their family is due.
    - subscriberTarget
```
Resource subscriberTarget
```
      The actual object that is the target of the reference (The party who has signed-up for or 'owns' the contractual relationship to the policy or to whom the benefit of the policy for services rendered to them or their family is due.)
    - subscriberId
```
StringType subscriberId
```
      The insurer assigned ID for the Subscriber.
    - beneficiary
```
Reference beneficiary
```
      The party who benefits from the insurance coverage; the patient when products and/or services are provided.
    - beneficiaryTarget
```
Patient beneficiaryTarget
```
      The actual object that is the target of the reference (The party who benefits from the insurance coverage; the patient when products and/or services are provided.)
    - dependent
```
StringType dependent
```
      A unique identifier for a dependent under the coverage.
    - relationship
```
CodeableConcept relationship
```
      The relationship of beneficiary (patient) to the subscriber.
    - period
```
Period period
```
      Time period during which the coverage is in force. A missing start date indicates the start date isn't known, a missing end date means the coverage is continuing to be in force.
    - payor
```
List<E> payor
```
      The program or plan underwriter or payor including both insurance and non-insurance agreements, such as patient-pay agreements.
    - payorTarget
```
List<E> payorTarget
```
      The actual objects that are the target of the reference (The program or plan underwriter or payor including both insurance and non-insurance agreements, such as patient-pay agreements.)
    - class_
```
List<E> class_
```
      A suite of underwriter specific classifiers.
    - order
```
PositiveIntType order
```
      The order of applicability of this coverage relative to other coverages which are currently in force. Note, there may be gaps in the numbering and this does not imply primary, secondary etc. as the specific positioning of coverages depends upon the episode of care.
    - network
```
StringType network
```
      The insurer-specific identifier for the insurer-defined network of providers to which the beneficiary may seek treatment which will be covered at the 'in-network' rate, otherwise 'out of network' terms and conditions apply.
    - costToBeneficiary
```
List<E> costToBeneficiary
```
      A suite of codes indicating the cost category and associated amount which have been detailed in the policy and may have been included on the health card.
    - subrogation
```
BooleanType subrogation
```
      When 'subrogation=true' this insurance instance has been included not for adjudication but to provide insurers with the details to recover costs.
    - contract
```
List<E> contract
```
      The policy(s) which constitute this insurance coverage.
    - contractTarget
```
List<E> contractTarget
```
      The actual objects that are the target of the reference (The policy(s) which constitute this insurance coverage.)
- Class org.hl7.fhir.r4.model.Coverage.ClassComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1501519769L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      The type of classification for which an insurer-specific class label or number and optional name is provided, for example may be used to identify a class of coverage or employer group, Policy, Plan.
    - value
```
StringType value
```
      The alphanumeric string value associated with the insurer issued label.
    - name
```
StringType name
```
      A short description for the class.
- Class org.hl7.fhir.r4.model.Coverage.CostToBeneficiaryComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1302829059L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      The category of patient centric costs associated with treatment.
    - value
```
Type value
```
      The amount due from the patient for the cost category.
    - exception
```
List<E> exception
```
      A suite of codes indicating exceptions or reductions to patient costs and their effective periods.
- Class org.hl7.fhir.r4.model.Coverage.CoverageStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Coverage.ExemptionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  523191991L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      The code for the specific exception.
    - period
```
Period period
```
      The timeframe during when the exception is in force.
- Class org.hl7.fhir.r4.model.CoverageEligibilityRequest extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1371127108L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique identifier assigned to this coverage eligiblity request.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the resource instance.
    - priority
```
CodeableConcept priority
```
      When the requestor expects the processor to complete processing.
    - purpose
```
List<E> purpose
```
      Code to specify whether requesting: prior authorization requirements for some service categories or billing codes; benefits for coverages specified or discovered; discovery and return of coverages for the patient; and/or validation that the specified coverage is in-force at the date/period specified or 'now' if not specified.
    - patient
```
Reference patient
```
      The party who is the beneficiary of the supplied coverage and for whom eligibility is sought.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The party who is the beneficiary of the supplied coverage and for whom eligibility is sought.)
    - serviced
```
Type serviced
```
      The date or dates when the enclosed suite of services were performed or completed.
    - created
```
DateTimeType created
```
      The date when this resource was created.
    - enterer
```
Reference enterer
```
      Person who created the request.
    - entererTarget
```
Resource entererTarget
```
      The actual object that is the target of the reference (Person who created the request.)
    - provider
```
Reference provider
```
      The provider which is responsible for the request.
    - providerTarget
```
Resource providerTarget
```
      The actual object that is the target of the reference (The provider which is responsible for the request.)
    - insurer
```
Reference insurer
```
      The Insurer who issued the coverage in question and is the recipient of the request.
    - insurerTarget
```
Organization insurerTarget
```
      The actual object that is the target of the reference (The Insurer who issued the coverage in question and is the recipient of the request.)
    - facility
```
Reference facility
```
      Facility where the services are intended to be provided.
    - facilityTarget
```
Location facilityTarget
```
      The actual object that is the target of the reference (Facility where the services are intended to be provided.)
    - supportingInfo
```
List<E> supportingInfo
```
      Additional information codes regarding exceptions, special considerations, the condition, situation, prior or concurrent issues.
    - insurance
```
List<E> insurance
```
      Financial instruments for reimbursement for the health care products and services.
    - item
```
List<E> item
```
      Service categories or billable services for which benefit details and/or an authorization prior to service delivery may be required by the payor.
- Class org.hl7.fhir.r4.model.CoverageEligibilityRequest.DetailsComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  389110539L
  - Serialized Fields
    - supportingInfoSequence
```
List<E> supportingInfoSequence
```
      Exceptions, special conditions and supporting information applicable for this service or product line.
    - category
```
CodeableConcept category
```
      Code to identify the general type of benefits under which products and services are provided.
    - productOrService
```
CodeableConcept productOrService
```
      This contains the product, service, drug or other billing code for the item.
    - modifier
```
List<E> modifier
```
      Item typification or modifiers codes to convey additional context for the product or service.
    - provider
```
Reference provider
```
      The practitioner who is responsible for the product or service to be rendered to the patient.
    - providerTarget
```
Resource providerTarget
```
      The actual object that is the target of the reference (The practitioner who is responsible for the product or service to be rendered to the patient.)
    - quantity
```
Quantity quantity
```
      The number of repetitions of a service or product.
    - unitPrice
```
Money unitPrice
```
      The amount charged to the patient by the provider for a single unit.
    - facility
```
Reference facility
```
      Facility where the services will be provided.
    - facilityTarget
```
Resource facilityTarget
```
      The actual object that is the target of the reference (Facility where the services will be provided.)
    - diagnosis
```
List<E> diagnosis
```
      Patient diagnosis for which care is sought.
    - detail
```
List<E> detail
```
      The plan/proposal/order describing the proposed service in detail.
    - detailTarget
```
List<E> detailTarget
```
      The actual objects that are the target of the reference (The plan/proposal/order describing the proposed service in detail.)
- Class org.hl7.fhir.r4.model.CoverageEligibilityRequest.DiagnosisComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -454532709L
  - Serialized Fields
    - diagnosis
```
Type diagnosis
```
      The nature of illness or problem in a coded form or as a reference to an external defined Condition.
- Class org.hl7.fhir.r4.model.CoverageEligibilityRequest.EligibilityRequestPurposeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CoverageEligibilityRequest.EligibilityRequestStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CoverageEligibilityRequest.InsuranceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  692505842L
  - Serialized Fields
    - focal
```
BooleanType focal
```
      A flag to indicate that this Coverage is to be used for evaluation of this request when set to true.
    - coverage
```
Reference coverage
```
      Reference to the insurance card level information contained in the Coverage resource. The coverage issuing insurer will use these details to locate the patient's actual coverage within the insurer's information system.
    - coverageTarget
```
Coverage coverageTarget
```
      The actual object that is the target of the reference (Reference to the insurance card level information contained in the Coverage resource. The coverage issuing insurer will use these details to locate the patient's actual coverage within the insurer's information system.)
    - businessArrangement
```
StringType businessArrangement
```
      A business agreement number established between the provider and the insurer for special business processing purposes.
- Class org.hl7.fhir.r4.model.CoverageEligibilityRequest.SupportingInformationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  819254843L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify supporting information entries.
    - information
```
Reference information
```
      Additional data or information such as resources, documents, images etc. including references to the data or the actual inclusion of the data.
    - informationTarget
```
Resource informationTarget
```
      The actual object that is the target of the reference (Additional data or information such as resources, documents, images etc. including references to the data or the actual inclusion of the data.)
    - appliesToAll
```
BooleanType appliesToAll
```
      The supporting materials are applicable for all detail items, product/servce categories and specific billing codes.
- Class org.hl7.fhir.r4.model.CoverageEligibilityResponse extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -266280848L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique identifier assigned to this coverage eligiblity request.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the resource instance.
    - purpose
```
List<E> purpose
```
      Code to specify whether requesting: prior authorization requirements for some service categories or billing codes; benefits for coverages specified or discovered; discovery and return of coverages for the patient; and/or validation that the specified coverage is in-force at the date/period specified or 'now' if not specified.
    - patient
```
Reference patient
```
      The party who is the beneficiary of the supplied coverage and for whom eligibility is sought.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The party who is the beneficiary of the supplied coverage and for whom eligibility is sought.)
    - serviced
```
Type serviced
```
      The date or dates when the enclosed suite of services were performed or completed.
    - created
```
DateTimeType created
```
      The date this resource was created.
    - requestor
```
Reference requestor
```
      The provider which is responsible for the request.
    - requestorTarget
```
Resource requestorTarget
```
      The actual object that is the target of the reference (The provider which is responsible for the request.)
    - request
```
Reference request
```
      Reference to the original request resource.
    - requestTarget
```
CoverageEligibilityRequest requestTarget
```
      The actual object that is the target of the reference (Reference to the original request resource.)
    - outcome
```
Enumeration<T extends Enum<?>> outcome
```
      The outcome of the request processing.
    - disposition
```
StringType disposition
```
      A human readable description of the status of the adjudication.
    - insurer
```
Reference insurer
```
      The Insurer who issued the coverage in question and is the author of the response.
    - insurerTarget
```
Organization insurerTarget
```
      The actual object that is the target of the reference (The Insurer who issued the coverage in question and is the author of the response.)
    - insurance
```
List<E> insurance
```
      Financial instruments for reimbursement for the health care products and services.
    - preAuthRef
```
StringType preAuthRef
```
      A reference from the Insurer to which these services pertain to be used on further communication and as proof that the request occurred.
    - form
```
CodeableConcept form
```
      A code for the form to be used for printing the content.
    - error
```
List<E> error
```
      Errors encountered during the processing of the request.
- Class org.hl7.fhir.r4.model.CoverageEligibilityResponse.BenefitComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1506285314L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Classification of benefit being provided.
    - allowed
```
Type allowed
```
      The quantity of the benefit which is permitted under the coverage.
    - used
```
Type used
```
      The quantity of the benefit which have been consumed to date.
- Class org.hl7.fhir.r4.model.CoverageEligibilityResponse.EligibilityResponsePurposeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CoverageEligibilityResponse.EligibilityResponseStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.CoverageEligibilityResponse.ErrorsComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1048343046L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      An error code,from a specified code system, which details why the eligibility check could not be performed.
- Class org.hl7.fhir.r4.model.CoverageEligibilityResponse.InsuranceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -567336701L
  - Serialized Fields
    - coverage
```
Reference coverage
```
      Reference to the insurance card level information contained in the Coverage resource. The coverage issuing insurer will use these details to locate the patient's actual coverage within the insurer's information system.
    - coverageTarget
```
Coverage coverageTarget
```
      The actual object that is the target of the reference (Reference to the insurance card level information contained in the Coverage resource. The coverage issuing insurer will use these details to locate the patient's actual coverage within the insurer's information system.)
    - inforce
```
BooleanType inforce
```
      Flag indicating if the coverage provided is inforce currently if no service date(s) specified or for the whole duration of the service dates.
    - benefitPeriod
```
Period benefitPeriod
```
      The term of the benefits documented in this response.
    - item
```
List<E> item
```
      Benefits and optionally current balances, and authorization details by category or service.
- Class org.hl7.fhir.r4.model.CoverageEligibilityResponse.ItemsComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1779114111L
  - Serialized Fields
    - category
```
CodeableConcept category
```
      Code to identify the general type of benefits under which products and services are provided.
    - productOrService
```
CodeableConcept productOrService
```
      This contains the product, service, drug or other billing code for the item.
    - modifier
```
List<E> modifier
```
      Item typification or modifiers codes to convey additional context for the product or service.
    - provider
```
Reference provider
```
      The practitioner who is eligible for the provision of the product or service.
    - providerTarget
```
Resource providerTarget
```
      The actual object that is the target of the reference (The practitioner who is eligible for the provision of the product or service.)
    - excluded
```
BooleanType excluded
```
      True if the indicated class of service is excluded from the plan, missing or False indicates the product or service is included in the coverage.
    - name
```
StringType name
```
      A short name or tag for the benefit.
    - description
```
StringType description
```
      A richer description of the benefit or services covered.
    - network
```
CodeableConcept network
```
      Is a flag to indicate whether the benefits refer to in-network providers or out-of-network providers.
    - unit
```
CodeableConcept unit
```
      Indicates if the benefits apply to an individual or to the family.
    - term
```
CodeableConcept term
```
      The term or period of the values such as 'maximum lifetime benefit' or 'maximum annual visits'.
    - benefit
```
List<E> benefit
```
      Benefits used to date.
    - authorizationRequired
```
BooleanType authorizationRequired
```
      A boolean flag indicating whether a preauthorization is required prior to actual service delivery.
    - authorizationSupporting
```
List<E> authorizationSupporting
```
      Codes or comments regarding information or actions associated with the preauthorization.
    - authorizationUrl
```
UriType authorizationUrl
```
      A web location for obtaining requirements or descriptive information regarding the preauthorization.
- Class org.hl7.fhir.r4.model.DataRequirement extends Type implements Serializable
  
  serialVersionUID:
  
  74042278L
  - Serialized Fields
    - type
```
CodeType type
```
      The type of the required data, specified as the type name of a resource. For profiles, this value is set to the type of the base resource of the profile.
    - profile
```
List<E> profile
```
      The profile of the required data, specified as the uri of the profile definition.
    - subject
```
Type subject
```
      The intended subjects of the data requirement. If this element is not provided, a Patient subject is assumed.
    - mustSupport
```
List<E> mustSupport
```
      Indicates that specific elements of the type are referenced by the knowledge module and must be supported by the consumer in order to obtain an effective evaluation. This does not mean that a value is required for this element, only that the consuming system must understand the element and be able to provide values for it if they are available. The value of mustSupport SHALL be a FHIRPath resolveable on the type of the DataRequirement. The path SHALL consist only of identifiers, constant indexers, and .resolve() (see the [Simple FHIRPath Profile](fhirpath.html#simple) for full details).
    - codeFilter
```
List<E> codeFilter
```
      Code filters specify additional constraints on the data, specifying the value set of interest for a particular element of the data. Each code filter defines an additional constraint on the data, i.e. code filters are AND'ed, not OR'ed.
    - dateFilter
```
List<E> dateFilter
```
      Date filters specify additional constraints on the data in terms of the applicable date range for specific elements. Each date filter specifies an additional constraint on the data, i.e. date filters are AND'ed, not OR'ed.
    - limit
```
PositiveIntType limit
```
      Specifies a maximum number of results that are required (uses the _count search parameter).
    - sort
```
List<E> sort
```
      Specifies the order of the results to be returned.
- Class org.hl7.fhir.r4.model.DataRequirement.DataRequirementCodeFilterComponent extends Element implements Serializable
  
  serialVersionUID:
  
  -1286212752L
  - Serialized Fields
    - path
```
StringType path
```
      The code-valued attribute of the filter. The specified path SHALL be a FHIRPath resolveable on the specified type of the DataRequirement, and SHALL consist only of identifiers, constant indexers, and .resolve(). The path is allowed to contain qualifiers (.) to traverse sub-elements, as well as indexers ([x]) to traverse multiple-cardinality sub-elements (see the [Simple FHIRPath Profile](fhirpath.html#simple) for full details). Note that the index must be an integer constant. The path must resolve to an element of type code, Coding, or CodeableConcept.
    - searchParam
```
StringType searchParam
```
      A token parameter that refers to a search parameter defined on the specified type of the DataRequirement, and which searches on elements of type code, Coding, or CodeableConcept.
    - valueSet
```
CanonicalType valueSet
```
      The valueset for the code filter. The valueSet and code elements are additive. If valueSet is specified, the filter will return only those data items for which the value of the code-valued element specified in the path is a member of the specified valueset.
    - code
```
List<E> code
```
      The codes for the code filter. If values are given, the filter will return only those data items for which the code-valued attribute specified by the path has a value that is one of the specified codes. If codes are specified in addition to a value set, the filter returns items matching a code in the value set or one of the specified codes.
- Class org.hl7.fhir.r4.model.DataRequirement.DataRequirementDateFilterComponent extends Element implements Serializable
  
  serialVersionUID:
  
  1151620053L
  - Serialized Fields
    - path
```
StringType path
```
      The date-valued attribute of the filter. The specified path SHALL be a FHIRPath resolveable on the specified type of the DataRequirement, and SHALL consist only of identifiers, constant indexers, and .resolve(). The path is allowed to contain qualifiers (.) to traverse sub-elements, as well as indexers ([x]) to traverse multiple-cardinality sub-elements (see the [Simple FHIRPath Profile](fhirpath.html#simple) for full details). Note that the index must be an integer constant. The path must resolve to an element of type date, dateTime, Period, Schedule, or Timing.
    - searchParam
```
StringType searchParam
```
      A date parameter that refers to a search parameter defined on the specified type of the DataRequirement, and which searches on elements of type date, dateTime, Period, Schedule, or Timing.
    - value
```
Type value
```
      The value of the filter. If period is specified, the filter will return only those data items that fall within the bounds determined by the Period, inclusive of the period boundaries. If dateTime is specified, the filter will return only those data items that are equal to the specified dateTime. If a Duration is specified, the filter will return only those data items that fall within Duration before now.
- Class org.hl7.fhir.r4.model.DataRequirement.DataRequirementSortComponent extends Element implements Serializable
  
  serialVersionUID:
  
  -694498683L
  - Serialized Fields
    - path
```
StringType path
```
      The attribute of the sort. The specified path must be resolvable from the type of the required data. The path is allowed to contain qualifiers (.) to traverse sub-elements, as well as indexers ([x]) to traverse multiple-cardinality sub-elements. Note that the index must be an integer constant.
    - direction
```
Enumeration<T extends Enum<?>> direction
```
      The direction of the sort, ascending or descending.
- Class org.hl7.fhir.r4.model.DataRequirement.SortDirectionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DateTimeType extends BaseDateTimeType implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.DateType extends BaseDateTimeType implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.DecimalType extends PrimitiveType<BigDecimal> implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.DetectedIssue extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1404426283L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifier associated with the detected issue record.
    - status
```
Enumeration<T extends Enum<?>> status
```
      Indicates the status of the detected issue.
    - code
```
CodeableConcept code
```
      Identifies the general type of issue identified.
    - severity
```
Enumeration<T extends Enum<?>> severity
```
      Indicates the degree of importance associated with the identified issue based on the potential impact on the patient.
    - patient
```
Reference patient
```
      Indicates the patient whose record the detected issue is associated with.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (Indicates the patient whose record the detected issue is associated with.)
    - identified
```
Type identified
```
      The date or period when the detected issue was initially identified.
    - author
```
Reference author
```
      Individual or device responsible for the issue being raised. For example, a decision support application or a pharmacist conducting a medication review.
    - authorTarget
```
Resource authorTarget
```
      The actual object that is the target of the reference (Individual or device responsible for the issue being raised. For example, a decision support application or a pharmacist conducting a medication review.)
    - implicated
```
List<E> implicated
```
      Indicates the resource representing the current activity or proposed activity that is potentially problematic.
    - implicatedTarget
```
List<E> implicatedTarget
```
      The actual objects that are the target of the reference (Indicates the resource representing the current activity or proposed activity that is potentially problematic.)
    - evidence
```
List<E> evidence
```
      Supporting evidence or manifestations that provide the basis for identifying the detected issue such as a GuidanceResponse or MeasureReport.
    - detail
```
StringType detail
```
      A textual explanation of the detected issue.
    - reference
```
UriType reference
```
      The literature, knowledge-base or similar reference that describes the propensity for the detected issue identified.
    - mitigation
```
List<E> mitigation
```
      Indicates an action that has been taken or is committed to reduce or eliminate the likelihood of the risk identified by the detected issue from manifesting. Can also reflect an observation of known mitigating factors that may reduce/eliminate the need for any action.
- Class org.hl7.fhir.r4.model.DetectedIssue.DetectedIssueEvidenceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1135831276L
  - Serialized Fields
    - code
```
List<E> code
```
      A manifestation that led to the recording of this detected issue.
    - detail
```
List<E> detail
```
      Links to resources that constitute evidence for the detected issue such as a GuidanceResponse or MeasureReport.
    - detailTarget
```
List<E> detailTarget
```
      The actual objects that are the target of the reference (Links to resources that constitute evidence for the detected issue such as a GuidanceResponse or MeasureReport.)
- Class org.hl7.fhir.r4.model.DetectedIssue.DetectedIssueMitigationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1928864832L
  - Serialized Fields
    - action
```
CodeableConcept action
```
      Describes the action that was taken or the observation that was made that reduces/eliminates the risk associated with the identified issue.
    - date
```
DateTimeType date
```
      Indicates when the mitigating action was documented.
    - author
```
Reference author
```
      Identifies the practitioner who determined the mitigation and takes responsibility for the mitigation step occurring.
    - authorTarget
```
Resource authorTarget
```
      The actual object that is the target of the reference (Identifies the practitioner who determined the mitigation and takes responsibility for the mitigation step occurring.)
- Class org.hl7.fhir.r4.model.DetectedIssue.DetectedIssueSeverityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DetectedIssue.DetectedIssueStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Device extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -298380419L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Unique instance identifiers assigned to a device by manufacturers other organizations or owners.
    - definition
```
Reference definition
```
      The reference to the definition for the device.
    - definitionTarget
```
DeviceDefinition definitionTarget
```
      The actual object that is the target of the reference (The reference to the definition for the device.)
    - udiCarrier
```
List<E> udiCarrier
```
      Unique device identifier (UDI) assigned to device label or package. Note that the Device may include multiple udiCarriers as it either may include just the udiCarrier for the jurisdiction it is sold, or for multiple jurisdictions it could have been sold.
    - status
```
Enumeration<T extends Enum<?>> status
```
      Status of the Device availability.
    - statusReason
```
List<E> statusReason
```
      Reason for the dtatus of the Device availability.
    - distinctIdentifier
```
StringType distinctIdentifier
```
      The distinct identification string as required by regulation for a human cell, tissue, or cellular and tissue-based product.
    - manufacturer
```
StringType manufacturer
```
      A name of the manufacturer.
    - manufactureDate
```
DateTimeType manufactureDate
```
      The date and time when the device was manufactured.
    - expirationDate
```
DateTimeType expirationDate
```
      The date and time beyond which this device is no longer valid or should not be used (if applicable).
    - lotNumber
```
StringType lotNumber
```
      Lot number assigned by the manufacturer.
    - serialNumber
```
StringType serialNumber
```
      The serial number assigned by the organization when the device was manufactured.
    - deviceName
```
List<E> deviceName
```
      This represents the manufacturer's name of the device as provided by the device, from a UDI label, or by a person describing the Device. This typically would be used when a person provides the name(s) or when the device represents one of the names available from DeviceDefinition.
    - modelNumber
```
StringType modelNumber
```
      The model number for the device.
    - partNumber
```
StringType partNumber
```
      The part number of the device.
    - type
```
CodeableConcept type
```
      The kind or type of device.
    - specialization
```
List<E> specialization
```
      The capabilities supported on a device, the standards to which the device conforms for a particular purpose, and used for the communication.
    - version
```
List<E> version
```
      The actual design of the device or software version running on the device.
    - property
```
List<E> property
```
      The actual configuration settings of a device as it actually operates, e.g., regulation status, time properties.
    - patient
```
Reference patient
```
      Patient information, If the device is affixed to a person.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (Patient information, If the device is affixed to a person.)
    - owner
```
Reference owner
```
      An organization that is responsible for the provision and ongoing maintenance of the device.
    - ownerTarget
```
Organization ownerTarget
```
      The actual object that is the target of the reference (An organization that is responsible for the provision and ongoing maintenance of the device.)
    - contact
```
List<E> contact
```
      Contact details for an organization or a particular human that is responsible for the device.
    - location
```
Reference location
```
      The place where the device can be found.
    - locationTarget
```
Location locationTarget
```
      The actual object that is the target of the reference (The place where the device can be found.)
    - url
```
UriType url
```
      A network address on which the device may be contacted directly.
    - note
```
List<E> note
```
      Descriptive information, usage information or implantation information that is not captured in an existing element.
    - safety
```
List<E> safety
```
      Provides additional safety characteristics about a medical device. For example devices containing latex.
    - parent
```
Reference parent
```
      The parent device.
    - parentTarget
```
Device parentTarget
```
      The actual object that is the target of the reference (The parent device.)
- Class org.hl7.fhir.r4.model.Device.DeviceDeviceNameComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  918983440L
  - Serialized Fields
    - name
```
StringType name
```
      The name of the device.
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of deviceName. UDILabelName | UserFriendlyName | PatientReportedName | ManufactureDeviceName | ModelName.
- Class org.hl7.fhir.r4.model.Device.DeviceNameTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Device.DevicePropertyComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1512172633L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Code that specifies the property DeviceDefinitionPropetyCode (Extensible).
    - valueQuantity
```
List<E> valueQuantity
```
      Property value as a quantity.
    - valueCode
```
List<E> valueCode
```
      Property value as a code, e.g., NTP4 (synced to NTP).
- Class org.hl7.fhir.r4.model.Device.DeviceSpecializationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1557342629L
  - Serialized Fields
    - systemType
```
CodeableConcept systemType
```
      The standard that is used to operate and communicate.
    - version
```
StringType version
```
      The version of the standard that is used to operate and communicate.
- Class org.hl7.fhir.r4.model.Device.DeviceUdiCarrierComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -191630425L
  - Serialized Fields
    - deviceIdentifier
```
StringType deviceIdentifier
```
      The device identifier (DI) is a mandatory, fixed portion of a UDI that identifies the labeler and the specific version or model of a device.
    - issuer
```
UriType issuer
```
      Organization that is charged with issuing UDIs for devices. For example, the US FDA issuers include : 1) GS1: http://hl7.org/fhir/NamingSystem/gs1-di, 2) HIBCC: http://hl7.org/fhir/NamingSystem/hibcc-dI, 3) ICCBBA for blood containers: http://hl7.org/fhir/NamingSystem/iccbba-blood-di, 4) ICCBA for other devices: http://hl7.org/fhir/NamingSystem/iccbba-other-di.
    - jurisdiction
```
UriType jurisdiction
```
      The identity of the authoritative source for UDI generation within a jurisdiction. All UDIs are globally unique within a single namespace with the appropriate repository uri as the system. For example, UDIs of devices managed in the U.S. by the FDA, the value is http://hl7.org/fhir/NamingSystem/fda-udi.
    - carrierAIDC
```
Base64BinaryType carrierAIDC
```
      The full UDI carrier of the Automatic Identification and Data Capture (AIDC) technology representation of the barcode string as printed on the packaging of the device - e.g., a barcode or RFID. Because of limitations on character sets in XML and the need to round-trip JSON data through XML, AIDC Formats *SHALL* be base64 encoded.
    - carrierHRF
```
StringType carrierHRF
```
      The full UDI carrier as the human readable form (HRF) representation of the barcode string as printed on the packaging of the device.
    - entryType
```
Enumeration<T extends Enum<?>> entryType
```
      A coded entry to indicate how the data was entered.
- Class org.hl7.fhir.r4.model.Device.DeviceVersionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  645214295L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      The type of the device version.
    - component
```
Identifier component
```
      A single component of the device version.
    - value
```
StringType value
```
      The version text.
- Class org.hl7.fhir.r4.model.Device.FHIRDeviceStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Device.UDIEntryTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DeviceDefinition extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -2041532433L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Unique instance identifiers assigned to a device by the software, manufacturers, other organizations or owners. For example: handle ID.
    - udiDeviceIdentifier
```
List<E> udiDeviceIdentifier
```
      Unique device identifier (UDI) assigned to device label or package. Note that the Device may include multiple udiCarriers as it either may include just the udiCarrier for the jurisdiction it is sold, or for multiple jurisdictions it could have been sold.
    - manufacturer
```
Type manufacturer
```
      A name of the manufacturer.
    - deviceName
```
List<E> deviceName
```
      A name given to the device to identify it.
    - modelNumber
```
StringType modelNumber
```
      The model number for the device.
    - type
```
CodeableConcept type
```
      What kind of device or device system this is.
    - specialization
```
List<E> specialization
```
      The capabilities supported on a device, the standards to which the device conforms for a particular purpose, and used for the communication.
    - version
```
List<E> version
```
      The available versions of the device, e.g., software versions.
    - safety
```
List<E> safety
```
      Safety characteristics of the device.
    - shelfLifeStorage
```
List<E> shelfLifeStorage
```
      Shelf Life and storage information.
    - physicalCharacteristics
```
ProdCharacteristic physicalCharacteristics
```
      Dimensions, color etc.
    - languageCode
```
List<E> languageCode
```
      Language code for the human-readable text strings produced by the device (all supported).
    - capability
```
List<E> capability
```
      Device capabilities.
    - property
```
List<E> property
```
      The actual configuration settings of a device as it actually operates, e.g., regulation status, time properties.
    - owner
```
Reference owner
```
      An organization that is responsible for the provision and ongoing maintenance of the device.
    - ownerTarget
```
Organization ownerTarget
```
      The actual object that is the target of the reference (An organization that is responsible for the provision and ongoing maintenance of the device.)
    - contact
```
List<E> contact
```
      Contact details for an organization or a particular human that is responsible for the device.
    - url
```
UriType url
```
      A network address on which the device may be contacted directly.
    - onlineInformation
```
UriType onlineInformation
```
      Access to on-line information about the device.
    - note
```
List<E> note
```
      Descriptive information, usage information or implantation information that is not captured in an existing element.
    - quantity
```
Quantity quantity
```
      The quantity of the device present in the packaging (e.g. the number of devices present in a pack, or the number of devices in the same package of the medicinal product).
    - parentDevice
```
Reference parentDevice
```
      The parent device it can be part of.
    - parentDeviceTarget
```
DeviceDefinition parentDeviceTarget
```
      The actual object that is the target of the reference (The parent device it can be part of.)
    - material
```
List<E> material
```
      A substance used to create the material(s) of which the device is made.
- Class org.hl7.fhir.r4.model.DeviceDefinition.DeviceDefinitionCapabilityComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -192945344L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Type of capability.
    - description
```
List<E> description
```
      Description of capability.
- Class org.hl7.fhir.r4.model.DeviceDefinition.DeviceDefinitionDeviceNameComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  918983440L
  - Serialized Fields
    - name
```
StringType name
```
      The name of the device.
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of deviceName. UDILabelName | UserFriendlyName | PatientReportedName | ManufactureDeviceName | ModelName.
- Class org.hl7.fhir.r4.model.DeviceDefinition.DeviceDefinitionMaterialComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1232736508L
  - Serialized Fields
    - substance
```
CodeableConcept substance
```
      The substance.
    - alternate
```
BooleanType alternate
```
      Indicates an alternative material of the device.
    - allergenicIndicator
```
BooleanType allergenicIndicator
```
      Whether the substance is a known or suspected allergen.
- Class org.hl7.fhir.r4.model.DeviceDefinition.DeviceDefinitionPropertyComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1512172633L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Code that specifies the property DeviceDefinitionPropetyCode (Extensible).
    - valueQuantity
```
List<E> valueQuantity
```
      Property value as a quantity.
    - valueCode
```
List<E> valueCode
```
      Property value as a code, e.g., NTP4 (synced to NTP).
- Class org.hl7.fhir.r4.model.DeviceDefinition.DeviceDefinitionSpecializationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -249304393L
  - Serialized Fields
    - systemType
```
StringType systemType
```
      The standard that is used to operate and communicate.
    - version
```
StringType version
```
      The version of the standard that is used to operate and communicate.
- Class org.hl7.fhir.r4.model.DeviceDefinition.DeviceDefinitionUdiDeviceIdentifierComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1577319218L
  - Serialized Fields
    - deviceIdentifier
```
StringType deviceIdentifier
```
      The identifier that is to be associated with every Device that references this DeviceDefintiion for the issuer and jurisdication porvided in the DeviceDefinition.udiDeviceIdentifier.
    - issuer
```
UriType issuer
```
      The organization that assigns the identifier algorithm.
    - jurisdiction
```
UriType jurisdiction
```
      The jurisdiction to which the deviceIdentifier applies.
- Class org.hl7.fhir.r4.model.DeviceDefinition.DeviceNameTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DeviceMetric extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1309955219L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Unique instance identifiers assigned to a device by the device or gateway software, manufacturers, other organizations or owners. For example: handle ID.
    - type
```
CodeableConcept type
```
      Describes the type of the metric. For example: Heart Rate, PEEP Setting, etc.
    - unit
```
CodeableConcept unit
```
      Describes the unit that an observed value determined for this metric will have. For example: Percent, Seconds, etc.
    - source
```
Reference source
```
      Describes the link to the Device that this DeviceMetric belongs to and that contains administrative device information such as manufacturer, serial number, etc.
    - sourceTarget
```
Device sourceTarget
```
      The actual object that is the target of the reference (Describes the link to the Device that this DeviceMetric belongs to and that contains administrative device information such as manufacturer, serial number, etc.)
    - parent
```
Reference parent
```
      Describes the link to the Device that this DeviceMetric belongs to and that provide information about the location of this DeviceMetric in the containment structure of the parent Device. An example would be a Device that represents a Channel. This reference can be used by a client application to distinguish DeviceMetrics that have the same type, but should be interpreted based on their containment location.
    - parentTarget
```
Device parentTarget
```
      The actual object that is the target of the reference (Describes the link to the Device that this DeviceMetric belongs to and that provide information about the location of this DeviceMetric in the containment structure of the parent Device. An example would be a Device that represents a Channel. This reference can be used by a client application to distinguish DeviceMetrics that have the same type, but should be interpreted based on their containment location.)
    - operationalStatus
```
Enumeration<T extends Enum<?>> operationalStatus
```
      Indicates current operational state of the device. For example: On, Off, Standby, etc.
    - color
```
Enumeration<T extends Enum<?>> color
```
      Describes the color representation for the metric. This is often used to aid clinicians to track and identify parameter types by color. In practice, consider a Patient Monitor that has ECG/HR and Pleth for example; the parameters are displayed in different characteristic colors, such as HR-blue, BP-green, and PR and SpO2- magenta.
    - category
```
Enumeration<T extends Enum<?>> category
```
      Indicates the category of the observation generation process. A DeviceMetric can be for example a setting, measurement, or calculation.
    - measurementPeriod
```
Timing measurementPeriod
```
      Describes the measurement repetition time. This is not necessarily the same as the update period. The measurement repetition time can range from milliseconds up to hours. An example for a measurement repetition time in the range of milliseconds is the sampling rate of an ECG. An example for a measurement repetition time in the range of hours is a NIBP that is triggered automatically every hour. The update period may be different than the measurement repetition time, if the device does not update the published observed value with the same frequency as it was measured.
    - calibration
```
List<E> calibration
```
      Describes the calibrations that have been performed or that are required to be performed.
- Class org.hl7.fhir.r4.model.DeviceMetric.DeviceMetricCalibrationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1163986578L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      Describes the type of the calibration method.
    - state
```
Enumeration<T extends Enum<?>> state
```
      Describes the state of the calibration.
    - time
```
InstantType time
```
      Describes the time last calibration has been performed.
- Class org.hl7.fhir.r4.model.DeviceMetric.DeviceMetricCalibrationStateEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DeviceMetric.DeviceMetricCalibrationTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DeviceMetric.DeviceMetricCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DeviceMetric.DeviceMetricColorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DeviceMetric.DeviceMetricOperationalStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DeviceRequest extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1484452423L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifiers assigned to this order by the orderer or by the receiver.
    - instantiatesCanonical
```
List<E> instantiatesCanonical
```
      The URL pointing to a FHIR-defined protocol, guideline, orderset or other definition that is adhered to in whole or in part by this DeviceRequest.
    - instantiatesUri
```
List<E> instantiatesUri
```
      The URL pointing to an externally maintained protocol, guideline, orderset or other definition that is adhered to in whole or in part by this DeviceRequest.
    - basedOn
```
List<E> basedOn
```
      Plan/proposal/order fulfilled by this request.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (Plan/proposal/order fulfilled by this request.)
    - priorRequest
```
List<E> priorRequest
```
      The request takes the place of the referenced completed or terminated request(s).
    - priorRequestTarget
```
List<E> priorRequestTarget
```
      The actual objects that are the target of the reference (The request takes the place of the referenced completed or terminated request(s).)
    - groupIdentifier
```
Identifier groupIdentifier
```
      Composite request this is part of.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the request.
    - intent
```
Enumeration<T extends Enum<?>> intent
```
      Whether the request is a proposal, plan, an original order or a reflex order.
    - priority
```
Enumeration<T extends Enum<?>> priority
```
      Indicates how quickly the {{title}} should be addressed with respect to other requests.
    - code
```
Type code
```
      The details of the device to be used.
    - parameter
```
List<E> parameter
```
      Specific parameters for the ordered item. For example, the prism value for lenses.
    - subject
```
Reference subject
```
      The patient who will use the device.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The patient who will use the device.)
    - encounter
```
Reference encounter
```
      An encounter that provides additional context in which this request is made.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (An encounter that provides additional context in which this request is made.)
    - occurrence
```
Type occurrence
```
      The timing schedule for the use of the device. The Schedule data type allows many different expressions, for example. "Every 8 hours"; "Three times a day"; "1/2 an hour before breakfast for 10 days from 23-Dec 2011:"; "15 Oct 2013, 17 Oct 2013 and 1 Nov 2013".
    - authoredOn
```
DateTimeType authoredOn
```
      When the request transitioned to being actionable.
    - requester
```
Reference requester
```
      The individual who initiated the request and has responsibility for its activation.
    - requesterTarget
```
Resource requesterTarget
```
      The actual object that is the target of the reference (The individual who initiated the request and has responsibility for its activation.)
    - performerType
```
CodeableConcept performerType
```
      Desired type of performer for doing the diagnostic testing.
    - performer
```
Reference performer
```
      The desired performer for doing the diagnostic testing.
    - performerTarget
```
Resource performerTarget
```
      The actual object that is the target of the reference (The desired performer for doing the diagnostic testing.)
    - reasonCode
```
List<E> reasonCode
```
      Reason or justification for the use of this device.
    - reasonReference
```
List<E> reasonReference
```
      Reason or justification for the use of this device.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Reason or justification for the use of this device.)
    - insurance
```
List<E> insurance
```
      Insurance plans, coverage extensions, pre-authorizations and/or pre-determinations that may be required for delivering the requested service.
    - insuranceTarget
```
List<E> insuranceTarget
```
      The actual objects that are the target of the reference (Insurance plans, coverage extensions, pre-authorizations and/or pre-determinations that may be required for delivering the requested service.)
    - supportingInfo
```
List<E> supportingInfo
```
      Additional clinical information about the patient that may influence the request fulfilment. For example, this may include where on the subject's body the device will be used (i.e. the target site).
    - supportingInfoTarget
```
List<E> supportingInfoTarget
```
      The actual objects that are the target of the reference (Additional clinical information about the patient that may influence the request fulfilment. For example, this may include where on the subject's body the device will be used (i.e. the target site).)
    - note
```
List<E> note
```
      Details about this request that were not represented at all or sufficiently in one of the attributes provided in a class. These may include for example a comment, an instruction, or a note associated with the statement.
    - relevantHistory
```
List<E> relevantHistory
```
      Key events in the history of the request.
    - relevantHistoryTarget
```
List<E> relevantHistoryTarget
```
      The actual objects that are the target of the reference (Key events in the history of the request.)
- Class org.hl7.fhir.r4.model.DeviceRequest.DeviceRequestParameterComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  884525025L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      A code or string that identifies the device detail being asserted.
    - value
```
Type value
```
      The value of the device detail.
- Class org.hl7.fhir.r4.model.DeviceRequest.DeviceRequestStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DeviceRequest.RequestIntentEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DeviceRequest.RequestPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DeviceUseStatement extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -968330048L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      An external identifier for this statement such as an IRI.
    - basedOn
```
List<E> basedOn
```
      A plan, proposal or order that is fulfilled in whole or in part by this DeviceUseStatement.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (A plan, proposal or order that is fulfilled in whole or in part by this DeviceUseStatement.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      A code representing the patient or other source's judgment about the state of the device used that this statement is about. Generally this will be active or completed.
    - subject
```
Reference subject
```
      The patient who used the device.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The patient who used the device.)
    - derivedFrom
```
List<E> derivedFrom
```
      Allows linking the DeviceUseStatement to the underlying Request, or to other information that supports or is used to derive the DeviceUseStatement.
    - derivedFromTarget
```
List<E> derivedFromTarget
```
      The actual objects that are the target of the reference (Allows linking the DeviceUseStatement to the underlying Request, or to other information that supports or is used to derive the DeviceUseStatement.)
    - timing
```
Type timing
```
      How often the device was used.
    - recordedOn
```
DateTimeType recordedOn
```
      The time at which the statement was made/recorded.
    - source
```
Reference source
```
      Who reported the device was being used by the patient.
    - sourceTarget
```
Resource sourceTarget
```
      The actual object that is the target of the reference (Who reported the device was being used by the patient.)
    - device
```
Reference device
```
      The details of the device used.
    - deviceTarget
```
Device deviceTarget
```
      The actual object that is the target of the reference (The details of the device used.)
    - reasonCode
```
List<E> reasonCode
```
      Reason or justification for the use of the device.
    - reasonReference
```
List<E> reasonReference
```
      Indicates another resource whose existence justifies this DeviceUseStatement.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Indicates another resource whose existence justifies this DeviceUseStatement.)
    - bodySite
```
CodeableConcept bodySite
```
      Indicates the anotomic location on the subject's body where the device was used ( i.e. the target).
    - note
```
List<E> note
```
      Details about the device statement that were not represented at all or sufficiently in one of the attributes provided in a class. These may include for example a comment, an instruction, or a note associated with the statement.
- Class org.hl7.fhir.r4.model.DeviceUseStatement.DeviceUseStatementStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DiagnosticReport extends DomainResource implements Serializable
  
  serialVersionUID:
  
  589102296L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifiers assigned to this report by the performer or other systems.
    - basedOn
```
List<E> basedOn
```
      Details concerning a service requested.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (Details concerning a service requested.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the diagnostic report.
    - category
```
List<E> category
```
      A code that classifies the clinical discipline, department or diagnostic service that created the report (e.g. cardiology, biochemistry, hematology, MRI). This is used for searching, sorting and display purposes.
    - code
```
CodeableConcept code
```
      A code or name that describes this diagnostic report.
    - subject
```
Reference subject
```
      The subject of the report. Usually, but not always, this is a patient. However, diagnostic services also perform analyses on specimens collected from a variety of other sources.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The subject of the report. Usually, but not always, this is a patient. However, diagnostic services also perform analyses on specimens collected from a variety of other sources.)
    - encounter
```
Reference encounter
```
      The healthcare event (e.g. a patient and healthcare provider interaction) which this DiagnosticReport is about.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The healthcare event (e.g. a patient and healthcare provider interaction) which this DiagnosticReport is about.)
    - effective
```
Type effective
```
      The time or time-period the observed values are related to. When the subject of the report is a patient, this is usually either the time of the procedure or of specimen collection(s), but very often the source of the date/time is not known, only the date/time itself.
    - issued
```
InstantType issued
```
      The date and time that this version of the report was made available to providers, typically after the report was reviewed and verified.
    - performer
```
List<E> performer
```
      The diagnostic service that is responsible for issuing the report.
    - performerTarget
```
List<E> performerTarget
```
      The actual objects that are the target of the reference (The diagnostic service that is responsible for issuing the report.)
    - resultsInterpreter
```
List<E> resultsInterpreter
```
      The practitioner or organization that is responsible for the report's conclusions and interpretations.
    - resultsInterpreterTarget
```
List<E> resultsInterpreterTarget
```
      The actual objects that are the target of the reference (The practitioner or organization that is responsible for the report's conclusions and interpretations.)
    - specimen
```
List<E> specimen
```
      Details about the specimens on which this diagnostic report is based.
    - specimenTarget
```
List<E> specimenTarget
```
      The actual objects that are the target of the reference (Details about the specimens on which this diagnostic report is based.)
    - result
```
List<E> result
```
      [Observations](observation.html) that are part of this diagnostic report.
    - resultTarget
```
List<E> resultTarget
```
      The actual objects that are the target of the reference ([Observations](observation.html) that are part of this diagnostic report.)
    - imagingStudy
```
List<E> imagingStudy
```
      One or more links to full details of any imaging performed during the diagnostic investigation. Typically, this is imaging performed by DICOM enabled modalities, but this is not required. A fully enabled PACS viewer can use this information to provide views of the source images.
    - imagingStudyTarget
```
List<E> imagingStudyTarget
```
      The actual objects that are the target of the reference (One or more links to full details of any imaging performed during the diagnostic investigation. Typically, this is imaging performed by DICOM enabled modalities, but this is not required. A fully enabled PACS viewer can use this information to provide views of the source images.)
    - media
```
List<E> media
```
      A list of key images associated with this report. The images are generally created during the diagnostic process, and may be directly of the patient, or of treated specimens (i.e. slides of interest).
    - conclusion
```
StringType conclusion
```
      Concise and clinically contextualized summary conclusion (interpretation/impression) of the diagnostic report.
    - conclusionCode
```
List<E> conclusionCode
```
      One or more codes that represent the summary conclusion (interpretation/impression) of the diagnostic report.
    - presentedForm
```
List<E> presentedForm
```
      Rich text representation of the entire result as issued by the diagnostic service. Multiple formats are allowed but they SHALL be semantically equivalent.
- Class org.hl7.fhir.r4.model.DiagnosticReport.DiagnosticReportMediaComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  935791940L
  - Serialized Fields
    - comment
```
StringType comment
```
      A comment about the image. Typically, this is used to provide an explanation for why the image is included, or to draw the viewer's attention to important features.
    - link
```
Reference link
```
      Reference to the image source.
    - linkTarget
```
Media linkTarget
```
      The actual object that is the target of the reference (Reference to the image source.)
- Class org.hl7.fhir.r4.model.DiagnosticReport.DiagnosticReportStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Distance extends Quantity implements Serializable
  
  serialVersionUID:
  
  0L
- Class org.hl7.fhir.r4.model.DocumentManifest extends DomainResource implements Serializable
  
  serialVersionUID:
  
  432971934L
  - Serialized Fields
    - masterIdentifier
```
Identifier masterIdentifier
```
      A single identifier that uniquely identifies this manifest. Principally used to refer to the manifest in non-FHIR contexts.
    - identifier
```
List<E> identifier
```
      Other identifiers associated with the document manifest, including version independent identifiers.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of this document manifest.
    - type
```
CodeableConcept type
```
      The code specifying the type of clinical activity that resulted in placing the associated content into the DocumentManifest.
    - subject
```
Reference subject
```
      Who or what the set of documents is about. The documents can be about a person, (patient or healthcare practitioner), a device (i.e. machine) or even a group of subjects (such as a document about a herd of farm animals, or a set of patients that share a common exposure). If the documents cross more than one subject, then more than one subject is allowed here (unusual use case).
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (Who or what the set of documents is about. The documents can be about a person, (patient or healthcare practitioner), a device (i.e. machine) or even a group of subjects (such as a document about a herd of farm animals, or a set of patients that share a common exposure). If the documents cross more than one subject, then more than one subject is allowed here (unusual use case).)
    - created
```
DateTimeType created
```
      When the document manifest was created for submission to the server (not necessarily the same thing as the actual resource last modified time, since it may be modified, replicated, etc.).
    - author
```
List<E> author
```
      Identifies who is the author of the manifest. Manifest author is not necessarly the author of the references included.
    - authorTarget
```
List<E> authorTarget
```
      The actual objects that are the target of the reference (Identifies who is the author of the manifest. Manifest author is not necessarly the author of the references included.)
    - recipient
```
List<E> recipient
```
      A patient, practitioner, or organization for which this set of documents is intended.
    - recipientTarget
```
List<E> recipientTarget
```
      The actual objects that are the target of the reference (A patient, practitioner, or organization for which this set of documents is intended.)
    - source
```
UriType source
```
      Identifies the source system, application, or software that produced the document manifest.
    - description
```
StringType description
```
      Human-readable description of the source document. This is sometimes known as the "title".
    - content
```
List<E> content
```
      The list of Resources that consist of the parts of this manifest.
    - contentTarget
```
List<E> contentTarget
```
      The actual objects that are the target of the reference (The list of Resources that consist of the parts of this manifest.)
    - related
```
List<E> related
```
      Related identifiers or resources associated with the DocumentManifest.
- Class org.hl7.fhir.r4.model.DocumentManifest.DocumentManifestRelatedComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1670123330L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      Related identifier to this DocumentManifest. For example, Order numbers, accession numbers, XDW workflow numbers.
    - ref
```
Reference ref
```
      Related Resource to this DocumentManifest. For example, Order, ServiceRequest, Procedure, EligibilityRequest, etc.
    - refTarget
```
Resource refTarget
```
      The actual object that is the target of the reference (Related Resource to this DocumentManifest. For example, Order, ServiceRequest, Procedure, EligibilityRequest, etc.)
- Class org.hl7.fhir.r4.model.DocumentReference extends DomainResource implements Serializable
  
  serialVersionUID:
  
  307086535L
  - Serialized Fields
    - masterIdentifier
```
Identifier masterIdentifier
```
      Document identifier as assigned by the source of the document. This identifier is specific to this version of the document. This unique identifier may be used elsewhere to identify this version of the document.
    - identifier
```
List<E> identifier
```
      Other identifiers associated with the document, including version independent identifiers.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of this document reference.
    - docStatus
```
Enumeration<T extends Enum<?>> docStatus
```
      The status of the underlying document.
    - type
```
CodeableConcept type
```
      Specifies the particular kind of document referenced (e.g. History and Physical, Discharge Summary, Progress Note). This usually equates to the purpose of making the document referenced.
    - category
```
List<E> category
```
      A categorization for the type of document referenced - helps for indexing and searching. This may be implied by or derived from the code specified in the DocumentReference.type.
    - subject
```
Reference subject
```
      Who or what the document is about. The document can be about a person, (patient or healthcare practitioner), a device (e.g. a machine) or even a group of subjects (such as a document about a herd of farm animals, or a set of patients that share a common exposure).
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (Who or what the document is about. The document can be about a person, (patient or healthcare practitioner), a device (e.g. a machine) or even a group of subjects (such as a document about a herd of farm animals, or a set of patients that share a common exposure).)
    - date
```
InstantType date
```
      When the document reference was created.
    - author
```
List<E> author
```
      Identifies who is responsible for adding the information to the document.
    - authorTarget
```
List<E> authorTarget
```
      The actual objects that are the target of the reference (Identifies who is responsible for adding the information to the document.)
    - authenticator
```
Reference authenticator
```
      Which person or organization authenticates that this document is valid.
    - authenticatorTarget
```
Resource authenticatorTarget
```
      The actual object that is the target of the reference (Which person or organization authenticates that this document is valid.)
    - custodian
```
Reference custodian
```
      Identifies the organization or group who is responsible for ongoing maintenance of and access to the document.
    - custodianTarget
```
Organization custodianTarget
```
      The actual object that is the target of the reference (Identifies the organization or group who is responsible for ongoing maintenance of and access to the document.)
    - relatesTo
```
List<E> relatesTo
```
      Relationships that this document has with other document references that already exist.
    - description
```
StringType description
```
      Human-readable description of the source document.
    - securityLabel
```
List<E> securityLabel
```
      A set of Security-Tag codes specifying the level of privacy/security of the Document. Note that DocumentReference.meta.security contains the security labels of the "reference" to the document, while DocumentReference.securityLabel contains a snapshot of the security labels on the document the reference refers to.
    - content
```
List<E> content
```
      The document and format referenced. There may be multiple content element repetitions, each with a different format.
    - context
```
DocumentReference.DocumentReferenceContextComponent context
```
      The clinical context in which the document was prepared.
- Class org.hl7.fhir.r4.model.DocumentReference.DocumentReferenceContentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1313860217L
  - Serialized Fields
    - attachment
```
Attachment attachment
```
      The document or URL of the document along with critical metadata to prove content has integrity.
    - format
```
Coding format
```
      An identifier of the document encoding, structure, and template that the document conforms to beyond the base format indicated in the mimeType.
- Class org.hl7.fhir.r4.model.DocumentReference.DocumentReferenceContextComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  140463218L
  - Serialized Fields
    - encounter
```
List<E> encounter
```
      Describes the clinical encounter or type of care that the document content is associated with.
    - encounterTarget
```
List<E> encounterTarget
```
      The actual objects that are the target of the reference (Describes the clinical encounter or type of care that the document content is associated with.)
    - event
```
List<E> event
```
      This list of codes represents the main clinical acts, such as a colonoscopy or an appendectomy, being documented. In some cases, the event is inherent in the type Code, such as a "History and Physical Report" in which the procedure being documented is necessarily a "History and Physical" act.
    - period
```
Period period
```
      The time period over which the service that is described by the document was provided.
    - facilityType
```
CodeableConcept facilityType
```
      The kind of facility where the patient was seen.
    - practiceSetting
```
CodeableConcept practiceSetting
```
      This property may convey specifics about the practice setting where the content was created, often reflecting the clinical specialty.
    - sourcePatientInfo
```
Reference sourcePatientInfo
```
      The Patient Information as known when the document was published. May be a reference to a version specific, or contained.
    - sourcePatientInfoTarget
```
Patient sourcePatientInfoTarget
```
      The actual object that is the target of the reference (The Patient Information as known when the document was published. May be a reference to a version specific, or contained.)
    - related
```
List<E> related
```
      Related identifiers or resources associated with the DocumentReference.
    - relatedTarget
```
List<E> relatedTarget
```
      The actual objects that are the target of the reference (Related identifiers or resources associated with the DocumentReference.)
- Class org.hl7.fhir.r4.model.DocumentReference.DocumentReferenceRelatesToComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -347257495L
  - Serialized Fields
    - code
```
Enumeration<T extends Enum<?>> code
```
      The type of relationship that this document has with anther document.
    - target
```
Reference target
```
      The target document of this relationship.
    - targetTarget
```
DocumentReference targetTarget
```
      The actual object that is the target of the reference (The target document of this relationship.)
- Class org.hl7.fhir.r4.model.DocumentReference.DocumentRelationshipTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DocumentReference.ReferredDocumentStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.DomainResource extends Resource implements Serializable
  
  serialVersionUID:
  
  -970285559L
  - Serialized Fields
    - text
```
Narrative text
```
      A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.
    - contained
```
List<E> contained
```
      These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.
    - extension
```
List<E> extension
```
      May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
    - modifierExtension
```
List<E> modifierExtension
```
      May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
- Class org.hl7.fhir.r4.model.Dosage extends BackboneType implements Serializable
  
  serialVersionUID:
  
  -1095063329L
  - Serialized Fields
    - sequence
```
IntegerType sequence
```
      Indicates the order in which the dosage instructions should be applied or interpreted.
    - text
```
StringType text
```
      Free text dosage instructions e.g. SIG.
    - additionalInstruction
```
List<E> additionalInstruction
```
      Supplemental instructions to the patient on how to take the medication (e.g. "with meals" or"take half to one hour before food") or warnings for the patient about the medication (e.g. "may cause drowsiness" or "avoid exposure of skin to direct sunlight or sunlamps").
    - patientInstruction
```
StringType patientInstruction
```
      Instructions in terms that are understood by the patient or consumer.
    - timing
```
Timing timing
```
      When medication should be administered.
    - asNeeded
```
Type asNeeded
```
      Indicates whether the Medication is only taken when needed within a specific dosing schedule (Boolean option), or it indicates the precondition for taking the Medication (CodeableConcept).
    - site
```
CodeableConcept site
```
      Body site to administer to.
    - route
```
CodeableConcept route
```
      How drug should enter body.
    - method
```
CodeableConcept method
```
      Technique for administering medication.
    - doseAndRate
```
List<E> doseAndRate
```
      The amount of medication administered.
    - maxDosePerPeriod
```
Ratio maxDosePerPeriod
```
      Upper limit on medication per unit of time.
    - maxDosePerAdministration
```
Quantity maxDosePerAdministration
```
      Upper limit on medication per administration.
    - maxDosePerLifetime
```
Quantity maxDosePerLifetime
```
      Upper limit on medication per lifetime of the patient.
- Class org.hl7.fhir.r4.model.Dosage.DosageDoseAndRateComponent extends Element implements Serializable
  
  serialVersionUID:
  
  -2133698888L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      The kind of dose or rate specified, for example, ordered or calculated.
    - dose
```
Type dose
```
      Amount of medication per dose.
    - rate
```
Type rate
```
      Amount of medication per unit of time.
- Class org.hl7.fhir.r4.model.Duration extends Quantity implements Serializable
  
  serialVersionUID:
  
  0L
- Class org.hl7.fhir.r4.model.EffectEvidenceSynthesis extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  23150467L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this effect evidence synthesis when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - note
```
List<E> note
```
      A human-readable string to clarify or explain concepts about the resource.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the effect evidence synthesis and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the effect evidence synthesis.
    - approvalDate
```
DateType approvalDate
```
      The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
    - lastReviewDate
```
DateType lastReviewDate
```
      The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
    - effectivePeriod
```
Period effectivePeriod
```
      The period during which the effect evidence synthesis content was or is planned to be in active use.
    - topic
```
List<E> topic
```
      Descriptive topics related to the content of the EffectEvidenceSynthesis. Topics provide a high-level categorization grouping types of EffectEvidenceSynthesiss that can be useful for filtering and searching.
    - author
```
List<E> author
```
      An individiual or organization primarily involved in the creation and maintenance of the content.
    - editor
```
List<E> editor
```
      An individual or organization primarily responsible for internal coherence of the content.
    - reviewer
```
List<E> reviewer
```
      An individual or organization primarily responsible for review of some aspect of the content.
    - endorser
```
List<E> endorser
```
      An individual or organization responsible for officially endorsing the content for use in some setting.
    - relatedArtifact
```
List<E> relatedArtifact
```
      Related artifacts such as additional documentation, justification, or bibliographic references.
    - synthesisType
```
CodeableConcept synthesisType
```
      Type of synthesis eg meta-analysis.
    - studyType
```
CodeableConcept studyType
```
      Type of study eg randomized trial.
    - population
```
Reference population
```
      A reference to a EvidenceVariable resource that defines the population for the research.
    - populationTarget
```
EvidenceVariable populationTarget
```
      The actual object that is the target of the reference (A reference to a EvidenceVariable resource that defines the population for the research.)
    - exposure
```
Reference exposure
```
      A reference to a EvidenceVariable resource that defines the exposure for the research.
    - exposureTarget
```
EvidenceVariable exposureTarget
```
      The actual object that is the target of the reference (A reference to a EvidenceVariable resource that defines the exposure for the research.)
    - exposureAlternative
```
Reference exposureAlternative
```
      A reference to a EvidenceVariable resource that defines the comparison exposure for the research.
    - exposureAlternativeTarget
```
EvidenceVariable exposureAlternativeTarget
```
      The actual object that is the target of the reference (A reference to a EvidenceVariable resource that defines the comparison exposure for the research.)
    - outcome
```
Reference outcome
```
      A reference to a EvidenceVariable resomece that defines the outcome for the research.
    - outcomeTarget
```
EvidenceVariable outcomeTarget
```
      The actual object that is the target of the reference (A reference to a EvidenceVariable resomece that defines the outcome for the research.)
    - sampleSize
```
EffectEvidenceSynthesis.EffectEvidenceSynthesisSampleSizeComponent sampleSize
```
      A description of the size of the sample involved in the synthesis.
    - resultsByExposure
```
List<E> resultsByExposure
```
      A description of the results for each exposure considered in the effect estimate.
    - effectEstimate
```
List<E> effectEstimate
```
      The estimated effect of the exposure variant.
    - certainty
```
List<E> certainty
```
      A description of the certainty of the effect estimate.
- Class org.hl7.fhir.r4.model.EffectEvidenceSynthesis.EffectEvidenceSynthesisCertaintyCertaintySubcomponentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -411994816L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Type of subcomponent of certainty rating.
    - rating
```
List<E> rating
```
      A rating of a subcomponent of rating certainty.
    - note
```
List<E> note
```
      A human-readable string to clarify or explain concepts about the resource.
- Class org.hl7.fhir.r4.model.EffectEvidenceSynthesis.EffectEvidenceSynthesisCertaintyComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  647101417L
  - Serialized Fields
    - rating
```
List<E> rating
```
      A rating of the certainty of the effect estimate.
    - note
```
List<E> note
```
      A human-readable string to clarify or explain concepts about the resource.
    - certaintySubcomponent
```
List<E> certaintySubcomponent
```
      A description of a component of the overall certainty.
- Class org.hl7.fhir.r4.model.EffectEvidenceSynthesis.EffectEvidenceSynthesisEffectEstimateComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1075065083L
  - Serialized Fields
    - description
```
StringType description
```
      Human-readable summary of effect estimate.
    - type
```
CodeableConcept type
```
      Examples include relative risk and mean difference.
    - variantState
```
CodeableConcept variantState
```
      Used to define variant exposure states such as low-risk state.
    - value
```
DecimalType value
```
      The point estimate of the effect estimate.
    - unitOfMeasure
```
CodeableConcept unitOfMeasure
```
      Specifies the UCUM unit for the outcome.
    - precisionEstimate
```
List<E> precisionEstimate
```
      A description of the precision of the estimate for the effect.
- Class org.hl7.fhir.r4.model.EffectEvidenceSynthesis.EffectEvidenceSynthesisEffectEstimatePrecisionEstimateComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -110178057L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Examples include confidence interval and interquartile range.
    - level
```
DecimalType level
```
      Use 95 for a 95% confidence interval.
    - from
```
DecimalType from
```
      Lower bound of confidence interval.
    - to
```
DecimalType to
```
      Upper bound of confidence interval.
- Class org.hl7.fhir.r4.model.EffectEvidenceSynthesis.EffectEvidenceSynthesisResultsByExposureComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  144886133L
  - Serialized Fields
    - description
```
StringType description
```
      Human-readable summary of results by exposure state.
    - exposureState
```
Enumeration<T extends Enum<?>> exposureState
```
      Whether these results are for the exposure state or alternative exposure state.
    - variantState
```
CodeableConcept variantState
```
      Used to define variant exposure states such as low-risk state.
    - riskEvidenceSynthesis
```
Reference riskEvidenceSynthesis
```
      Reference to a RiskEvidenceSynthesis resource.
    - riskEvidenceSynthesisTarget
```
RiskEvidenceSynthesis riskEvidenceSynthesisTarget
```
      The actual object that is the target of the reference (Reference to a RiskEvidenceSynthesis resource.)
- Class org.hl7.fhir.r4.model.EffectEvidenceSynthesis.EffectEvidenceSynthesisSampleSizeComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1116074476L
  - Serialized Fields
    - description
```
StringType description
```
      Human-readable summary of sample size.
    - numberOfStudies
```
IntegerType numberOfStudies
```
      Number of studies included in this evidence synthesis.
    - numberOfParticipants
```
IntegerType numberOfParticipants
```
      Number of participants included in this evidence synthesis.
- Class org.hl7.fhir.r4.model.EffectEvidenceSynthesis.ExposureStateEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Element extends Base implements Serializable
  
  serialVersionUID:
  
  -1452745816L
  - Serialized Fields
    - id
```
StringType id
```
      Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
    - extension
```
List<E> extension
```
      May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
    - disallowExtensions
```
boolean disallowExtensions
```
      This is used in the FHIRPath engine to record that no extensions are allowed for this item in the context in which it is used. todo: enforce this....
- Class org.hl7.fhir.r4.model.ElementDefinition extends BackboneType implements Serializable
  
  serialVersionUID:
  
  1482114790L
  - Serialized Fields
    - path
```
StringType path
```
      The path identifies the element and is expressed as a "."-separated list of ancestor elements, beginning with the name of the resource or extension.
    - representation
```
List<E> representation
```
      Codes that define how this element is represented in instances, when the deviation varies from the normal case.
    - sliceName
```
StringType sliceName
```
      The name of this element definition slice, when slicing is working. The name must be a token with no dots or spaces. This is a unique name referring to a specific set of constraints applied to this element, used to provide a name to different slices of the same element.
    - sliceIsConstraining
```
BooleanType sliceIsConstraining
```
      If true, indicates that this slice definition is constraining a slice definition with the same name in an inherited profile. If false, the slice is not overriding any slice in an inherited profile. If missing, the slice might or might not be overriding a slice in an inherited profile, depending on the sliceName.
    - label
```
StringType label
```
      A single preferred label which is the text to display beside the element indicating its meaning or to use to prompt for the element in a user display or form.
    - code
```
List<E> code
```
      A code that has the same meaning as the element in a particular terminology.
    - slicing
```
ElementDefinition.ElementDefinitionSlicingComponent slicing
```
      Indicates that the element is sliced into a set of alternative definitions (i.e. in a structure definition, there are multiple different constraints on a single element in the base resource). Slicing can be used in any resource that has cardinality ..* on the base resource, or any resource with a choice of types. The set of slices is any elements that come after this in the element sequence that have the same path, until a shorter path occurs (the shorter path terminates the set).
    - short_
```
StringType short_
```
      A concise description of what this element means (e.g. for use in autogenerated summaries).
    - definition
```
MarkdownType definition
```
      Provides a complete explanation of the meaning of the data element for human readability. For the case of elements derived from existing elements (e.g. constraints), the definition SHALL be consistent with the base definition, but convey the meaning of the element in the particular context of use of the resource. (Note: The text you are reading is specified in ElementDefinition.definition).
    - comment
```
MarkdownType comment
```
      Explanatory notes and implementation guidance about the data element, including notes about how to use the data properly, exceptions to proper use, etc. (Note: The text you are reading is specified in ElementDefinition.comment).
    - requirements
```
MarkdownType requirements
```
      This element is for traceability of why the element was created and why the constraints exist as they do. This may be used to point to source materials or specifications that drove the structure of this element.
    - alias
```
List<E> alias
```
      Identifies additional names by which this element might also be known.
    - min
```
UnsignedIntType min
```
      The minimum number of times this element SHALL appear in the instance.
    - max
```
StringType max
```
      The maximum number of times this element is permitted to appear in the instance.
    - base
```
ElementDefinition.ElementDefinitionBaseComponent base
```
      Information about the base definition of the element, provided to make it unnecessary for tools to trace the deviation of the element through the derived and related profiles. When the element definition is not the original definition of an element - i.g. either in a constraint on another type, or for elements from a super type in a snap shot - then the information in provided in the element definition may be different to the base definition. On the original definition of the element, it will be same.
    - contentReference
```
UriType contentReference
```
      Identifies an element defined elsewhere in the definition whose content rules should be applied to the current element. ContentReferences bring across all the rules that are in the ElementDefinition for the element, including definitions, cardinality constraints, bindings, invariants etc.
    - type
```
List<E> type
```
      The data type or resource that the value of this element is permitted to be.
    - defaultValue
```
Type defaultValue
```
      The value that should be used if there is no value stated in the instance (e.g. 'if not otherwise specified, the abstract is false').
    - meaningWhenMissing
```
MarkdownType meaningWhenMissing
```
      The Implicit meaning that is to be understood when this element is missing (e.g. 'when this element is missing, the period is ongoing').
    - orderMeaning
```
StringType orderMeaning
```
      If present, indicates that the order of the repeating element has meaning and describes what that meaning is. If absent, it means that the order of the element has no meaning.
    - fixed
```
Type fixed
```
      Specifies a value that SHALL be exactly the value for this element in the instance. For purposes of comparison, non-significant whitespace is ignored, and all values must be an exact match (case and accent sensitive). Missing elements/attributes must also be missing.
    - pattern
```
Type pattern
```
      Specifies a value that the value in the instance SHALL follow - that is, any value in the pattern must be found in the instance. Other additional values may be found too. This is effectively constraint by example. When pattern[x] is used to constrain a primitive, it means that the value provided in the pattern[x] must match the instance value exactly. When pattern[x] is used to constrain an array, it means that each element provided in the pattern[x] array must (recursively) match at least one element from the instance array. When pattern[x] is used to constrain a complex object, it means that each property in the pattern must be present in the complex object, and its value must recursively match -- i.e., 1. If primitive: it must match exactly the pattern value 2. If a complex object: it must match (recursively) the pattern value 3. If an array: it must match (recursively) the pattern value.
    - example
```
List<E> example
```
      A sample value for this element demonstrating the type of information that would typically be found in the element.
    - minValue
```
Type minValue
```
      The minimum allowed value for the element. The value is inclusive. This is allowed for the types date, dateTime, instant, time, decimal, integer, and Quantity.
    - maxValue
```
Type maxValue
```
      The maximum allowed value for the element. The value is inclusive. This is allowed for the types date, dateTime, instant, time, decimal, integer, and Quantity.
    - maxLength
```
IntegerType maxLength
```
      Indicates the maximum length in characters that is permitted to be present in conformant instances and which is expected to be supported by conformant consumers that support the element.
    - condition
```
List<E> condition
```
      A reference to an invariant that may make additional statements about the cardinality or value in the instance.
    - constraint
```
List<E> constraint
```
      Formal constraints such as co-occurrence and other constraints that can be computationally evaluated within the context of the instance.
    - mustSupport
```
BooleanType mustSupport
```
      If true, implementations that produce or consume resources SHALL provide "support" for the element in some meaningful way. If false, the element may be ignored and not supported. If false, whether to populate or use the data element in any way is at the discretion of the implementation.
    - isModifier
```
BooleanType isModifier
```
      If true, the value of this element affects the interpretation of the element or resource that contains it, and the value of the element cannot be ignored. Typically, this is used for status, negation and qualification codes. The effect of this is that the element cannot be ignored by systems: they SHALL either recognize the element and process it, and/or a pre-determination has been made that it is not relevant to their particular system.
    - isModifierReason
```
StringType isModifierReason
```
      Explains how that element affects the interpretation of the resource or element that contains it.
    - isSummary
```
BooleanType isSummary
```
      Whether the element should be included if a client requests a search with the parameter _summary=true.
    - binding
```
ElementDefinition.ElementDefinitionBindingComponent binding
```
      Binds to a value set if this element is coded (code, Coding, CodeableConcept, Quantity), or the data types (string, uri).
    - mapping
```
List<E> mapping
```
      Identifies a concept from an external specification that roughly corresponds to this element.
- Class org.hl7.fhir.r4.model.ElementDefinition.AggregationModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ElementDefinition.ConstraintSeverityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ElementDefinition.DiscriminatorTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ElementDefinition.ElementDefinitionBaseComponent extends Element implements Serializable
  
  serialVersionUID:
  
  -1412704221L
  - Serialized Fields
    - path
```
StringType path
```
      The Path that identifies the base element - this matches the ElementDefinition.path for that element. Across FHIR, there is only one base definition of any element - that is, an element definition on a [[[StructureDefinition]]] without a StructureDefinition.base.
    - min
```
UnsignedIntType min
```
      Minimum cardinality of the base element identified by the path.
    - max
```
StringType max
```
      Maximum cardinality of the base element identified by the path.
- Class org.hl7.fhir.r4.model.ElementDefinition.ElementDefinitionBindingComponent extends Element implements Serializable
  
  serialVersionUID:
  
  -514477030L
  - Serialized Fields
    - strength
```
Enumeration<T extends Enum<?>> strength
```
      Indicates the degree of conformance expectations associated with this binding - that is, the degree to which the provided value set must be adhered to in the instances.
    - description
```
StringType description
```
      Describes the intended use of this particular set of codes.
    - valueSet
```
CanonicalType valueSet
```
      Refers to the value set that identifies the set of codes the binding refers to.
- Class org.hl7.fhir.r4.model.ElementDefinition.ElementDefinitionConstraintComponent extends Element implements Serializable
  
  serialVersionUID:
  
  1048354565L
  - Serialized Fields
    - key
```
IdType key
```
      Allows identification of which elements have their cardinalities impacted by the constraint. Will not be referenced for constraints that do not affect cardinality.
    - requirements
```
StringType requirements
```
      Description of why this constraint is necessary or appropriate.
    - severity
```
Enumeration<T extends Enum<?>> severity
```
      Identifies the impact constraint violation has on the conformance of the instance.
    - human
```
StringType human
```
      Text that can be used to describe the constraint in messages identifying that the constraint has been violated.
    - expression
```
StringType expression
```
      A [FHIRPath](fhirpath.html) expression of constraint that can be executed to see if this constraint is met.
    - xpath
```
StringType xpath
```
      An XPath expression of constraint that can be executed to see if this constraint is met.
    - source
```
CanonicalType source
```
      A reference to the original source of the constraint, for traceability purposes.
- Class org.hl7.fhir.r4.model.ElementDefinition.ElementDefinitionExampleComponent extends Element implements Serializable
  
  serialVersionUID:
  
  457572481L
  - Serialized Fields
    - label
```
StringType label
```
      Describes the purpose of this example amoung the set of examples.
    - value
```
Type value
```
      The actual value for the element, which must be one of the types allowed for this element.
- Class org.hl7.fhir.r4.model.ElementDefinition.ElementDefinitionMappingComponent extends Element implements Serializable
  
  serialVersionUID:
  
  1386816887L
  - Serialized Fields
    - identity
```
IdType identity
```
      An internal reference to the definition of a mapping.
    - language
```
CodeType language
```
      Identifies the computable language in which mapping.map is expressed.
    - map
```
StringType map
```
      Expresses what part of the target specification corresponds to this element.
    - comment
```
StringType comment
```
      Comments that provide information about the mapping or its use.
- Class org.hl7.fhir.r4.model.ElementDefinition.ElementDefinitionSlicingComponent extends Element implements Serializable
  
  serialVersionUID:
  
  -311635839L
  - Serialized Fields
    - discriminator
```
List<E> discriminator
```
      Designates which child elements are used to discriminate between the slices when processing an instance. If one or more discriminators are provided, the value of the child elements in the instance data SHALL completely distinguish which slice the element in the resource matches based on the allowed values for those elements in each of the slices.
    - description
```
StringType description
```
      A human-readable text description of how the slicing works. If there is no discriminator, this is required to be present to provide whatever information is possible about how the slices can be differentiated.
    - ordered
```
BooleanType ordered
```
      If the matching elements have to occur in the same order as defined in the profile.
    - rules
```
Enumeration<T extends Enum<?>> rules
```
      Whether additional slices are allowed or not. When the slices are ordered, profile authors can also say that additional slices are only allowed at the end.
- Class org.hl7.fhir.r4.model.ElementDefinition.ElementDefinitionSlicingDiscriminatorComponent extends Element implements Serializable
  
  serialVersionUID:
  
  1151159293L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      How the element value is interpreted when discrimination is evaluated.
    - path
```
StringType path
```
      A FHIRPath expression, using [the simple subset of FHIRPath](fhirpath.html#simple), that is used to identify the element on which discrimination is based.
- Class org.hl7.fhir.r4.model.ElementDefinition.PropertyRepresentationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ElementDefinition.ReferenceVersionRulesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ElementDefinition.SlicingRulesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ElementDefinition.TypeRefComponent extends Element implements Serializable
  
  serialVersionUID:
  
  957891653L
  - Serialized Fields
    - code
```
UriType code
```
      URL of Data type or Resource that is a(or the) type used for this element. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition e.g. "string" is a reference to http://hl7.org/fhir/StructureDefinition/string. Absolute URLs are only allowed in logical models.
    - profile
```
List<E> profile
```
      Identifies a profile structure or implementation Guide that applies to the datatype this element refers to. If any profiles are specified, then the content must conform to at least one of them. The URL can be a local reference - to a contained StructureDefinition, or a reference to another StructureDefinition or Implementation Guide by a canonical URL. When an implementation guide is specified, the type SHALL conform to at least one profile defined in the implementation guide.
    - targetProfile
```
List<E> targetProfile
```
      Used when the type is "Reference" or "canonical", and identifies a profile structure or implementation Guide that applies to the target of the reference this element refers to. If any profiles are specified, then the content must conform to at least one of them. The URL can be a local reference - to a contained StructureDefinition, or a reference to another StructureDefinition or Implementation Guide by a canonical URL. When an implementation guide is specified, the target resource SHALL conform to at least one profile defined in the implementation guide.
    - aggregation
```
List<E> aggregation
```
      If the type is a reference to another resource, how the resource is or can be aggregated - is it a contained resource, or a reference, and if the context is a bundle, is it included in the bundle.
    - versioning
```
Enumeration<T extends Enum<?>> versioning
```
      Whether this reference needs to be version specific or version independent, or whether either can be used.
- Class org.hl7.fhir.r4.model.Encounter extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1358318037L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifier(s) by which this encounter is known.
    - status
```
Enumeration<T extends Enum<?>> status
```
      planned | arrived | triaged | in-progress | onleave | finished | cancelled +.
    - statusHistory
```
List<E> statusHistory
```
      The status history permits the encounter resource to contain the status history without needing to read through the historical versions of the resource, or even have the server store them.
    - class_
```
Coding class_
```
      Concepts representing classification of patient encounter such as ambulatory (outpatient), inpatient, emergency, home health or others due to local variations.
    - classHistory
```
List<E> classHistory
```
      The class history permits the tracking of the encounters transitions without needing to go through the resource history. This would be used for a case where an admission starts of as an emergency encounter, then transitions into an inpatient scenario. Doing this and not restarting a new encounter ensures that any lab/diagnostic results can more easily follow the patient and not require re-processing and not get lost or cancelled during a kind of discharge from emergency to inpatient.
    - type
```
List<E> type
```
      Specific type of encounter (e.g. e-mail consultation, surgical day-care, skilled nursing, rehabilitation).
    - serviceType
```
CodeableConcept serviceType
```
      Broad categorization of the service that is to be provided (e.g. cardiology).
    - priority
```
CodeableConcept priority
```
      Indicates the urgency of the encounter.
    - subject
```
Reference subject
```
      The patient or group present at the encounter.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The patient or group present at the encounter.)
    - episodeOfCare
```
List<E> episodeOfCare
```
      Where a specific encounter should be classified as a part of a specific episode(s) of care this field should be used. This association can facilitate grouping of related encounters together for a specific purpose, such as government reporting, issue tracking, association via a common problem. The association is recorded on the encounter as these are typically created after the episode of care and grouped on entry rather than editing the episode of care to append another encounter to it (the episode of care could span years).
    - episodeOfCareTarget
```
List<E> episodeOfCareTarget
```
      The actual objects that are the target of the reference (Where a specific encounter should be classified as a part of a specific episode(s) of care this field should be used. This association can facilitate grouping of related encounters together for a specific purpose, such as government reporting, issue tracking, association via a common problem. The association is recorded on the encounter as these are typically created after the episode of care and grouped on entry rather than editing the episode of care to append another encounter to it (the episode of care could span years).)
    - basedOn
```
List<E> basedOn
```
      The request this encounter satisfies (e.g. incoming referral or procedure request).
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (The request this encounter satisfies (e.g. incoming referral or procedure request).)
    - participant
```
List<E> participant
```
      The list of people responsible for providing the service.
    - appointment
```
List<E> appointment
```
      The appointment that scheduled this encounter.
    - appointmentTarget
```
List<E> appointmentTarget
```
      The actual objects that are the target of the reference (The appointment that scheduled this encounter.)
    - period
```
Period period
```
      The start and end time of the encounter.
    - length
```
Duration length
```
      Quantity of time the encounter lasted. This excludes the time during leaves of absence.
    - reasonCode
```
List<E> reasonCode
```
      Reason the encounter takes place, expressed as a code. For admissions, this can be used for a coded admission diagnosis.
    - reasonReference
```
List<E> reasonReference
```
      Reason the encounter takes place, expressed as a code. For admissions, this can be used for a coded admission diagnosis.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Reason the encounter takes place, expressed as a code. For admissions, this can be used for a coded admission diagnosis.)
    - diagnosis
```
List<E> diagnosis
```
      The list of diagnosis relevant to this encounter.
    - account
```
List<E> account
```
      The set of accounts that may be used for billing for this Encounter.
    - accountTarget
```
List<E> accountTarget
```
      The actual objects that are the target of the reference (The set of accounts that may be used for billing for this Encounter.)
    - hospitalization
```
Encounter.EncounterHospitalizationComponent hospitalization
```
      Details about the admission to a healthcare service.
    - location
```
List<E> location
```
      List of locations where the patient has been during this encounter.
    - serviceProvider
```
Reference serviceProvider
```
      The organization that is primarily responsible for this Encounter's services. This MAY be the same as the organization on the Patient record, however it could be different, such as if the actor performing the services was from an external organization (which may be billed seperately) for an external consultation. Refer to the example bundle showing an abbreviated set of Encounters for a colonoscopy.
    - serviceProviderTarget
```
Organization serviceProviderTarget
```
      The actual object that is the target of the reference (The organization that is primarily responsible for this Encounter's services. This MAY be the same as the organization on the Patient record, however it could be different, such as if the actor performing the services was from an external organization (which may be billed seperately) for an external consultation. Refer to the example bundle showing an abbreviated set of Encounters for a colonoscopy.)
    - partOf
```
Reference partOf
```
      Another Encounter of which this encounter is a part of (administratively or in time).
    - partOfTarget
```
Encounter partOfTarget
```
      The actual object that is the target of the reference (Another Encounter of which this encounter is a part of (administratively or in time).)
- Class org.hl7.fhir.r4.model.Encounter.ClassHistoryComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1331020311L
  - Serialized Fields
    - class_
```
Coding class_
```
      inpatient | outpatient | ambulatory | emergency +.
    - period
```
Period period
```
      The time that the episode was in the specified class.
- Class org.hl7.fhir.r4.model.Encounter.DiagnosisComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  128213376L
  - Serialized Fields
    - condition
```
Reference condition
```
      Reason the encounter takes place, as specified using information from another resource. For admissions, this is the admission diagnosis. The indication will typically be a Condition (with other resources referenced in the evidence.detail), or a Procedure.
    - conditionTarget
```
Resource conditionTarget
```
      The actual object that is the target of the reference (Reason the encounter takes place, as specified using information from another resource. For admissions, this is the admission diagnosis. The indication will typically be a Condition (with other resources referenced in the evidence.detail), or a Procedure.)
    - use
```
CodeableConcept use
```
      Role that this diagnosis has within the encounter (e.g. admission, billing, discharge …).
    - rank
```
PositiveIntType rank
```
      Ranking of the diagnosis (for each role type).
- Class org.hl7.fhir.r4.model.Encounter.EncounterHospitalizationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1350555270L
  - Serialized Fields
    - preAdmissionIdentifier
```
Identifier preAdmissionIdentifier
```
      Pre-admission identifier.
    - origin
```
Reference origin
```
      The location/organization from which the patient came before admission.
    - originTarget
```
Resource originTarget
```
      The actual object that is the target of the reference (The location/organization from which the patient came before admission.)
    - admitSource
```
CodeableConcept admitSource
```
      From where patient was admitted (physician referral, transfer).
    - reAdmission
```
CodeableConcept reAdmission
```
      Whether this hospitalization is a readmission and why if known.
    - dietPreference
```
List<E> dietPreference
```
      Diet preferences reported by the patient.
    - specialCourtesy
```
List<E> specialCourtesy
```
      Special courtesies (VIP, board member).
    - specialArrangement
```
List<E> specialArrangement
```
      Any special requests that have been made for this hospitalization encounter, such as the provision of specific equipment or other things.
    - destination
```
Reference destination
```
      Location/organization to which the patient is discharged.
    - destinationTarget
```
Resource destinationTarget
```
      The actual object that is the target of the reference (Location/organization to which the patient is discharged.)
    - dischargeDisposition
```
CodeableConcept dischargeDisposition
```
      Category or kind of location after discharge.
- Class org.hl7.fhir.r4.model.Encounter.EncounterLocationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -755081862L
  - Serialized Fields
    - location
```
Reference location
```
      The location where the encounter takes place.
    - locationTarget
```
Location locationTarget
```
      The actual object that is the target of the reference (The location where the encounter takes place.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the participants' presence at the specified location during the period specified. If the participant is no longer at the location, then the period will have an end date/time.
    - physicalType
```
CodeableConcept physicalType
```
      This will be used to specify the required levels (bed/ward/room/etc.) desired to be recorded to simplify either messaging or query.
    - period
```
Period period
```
      Time period during which the patient was present at the location.
- Class org.hl7.fhir.r4.model.Encounter.EncounterLocationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Encounter.EncounterParticipantComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  317095765L
  - Serialized Fields
    - type
```
List<E> type
```
      Role of participant in encounter.
    - period
```
Period period
```
      The period of time that the specified participant participated in the encounter. These can overlap or be sub-sets of the overall encounter's period.
    - individual
```
Reference individual
```
      Persons involved in the encounter other than the patient.
    - individualTarget
```
Resource individualTarget
```
      The actual object that is the target of the reference (Persons involved in the encounter other than the patient.)
- Class org.hl7.fhir.r4.model.Encounter.EncounterStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Encounter.StatusHistoryComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1893906736L
  - Serialized Fields
    - status
```
Enumeration<T extends Enum<?>> status
```
      planned | arrived | triaged | in-progress | onleave | finished | cancelled +.
    - period
```
Period period
```
      The time that the episode was in the specified status.
- Class org.hl7.fhir.r4.model.Endpoint extends DomainResource implements Serializable
  
  serialVersionUID:
  
  755181080L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifier for the organization that is used to identify the endpoint across multiple disparate systems.
    - status
```
Enumeration<T extends Enum<?>> status
```
      active | suspended | error | off | test.
    - connectionType
```
Coding connectionType
```
      A coded value that represents the technical details of the usage of this endpoint, such as what WSDLs should be used in what way. (e.g. XDS.b/DICOM/cds-hook).
    - name
```
StringType name
```
      A friendly name that this endpoint can be referred to with.
    - managingOrganization
```
Reference managingOrganization
```
      The organization that manages this endpoint (even if technically another organization is hosting this in the cloud, it is the organization associated with the data).
    - managingOrganizationTarget
```
Organization managingOrganizationTarget
```
      The actual object that is the target of the reference (The organization that manages this endpoint (even if technically another organization is hosting this in the cloud, it is the organization associated with the data).)
    - contact
```
List<E> contact
```
      Contact details for a human to contact about the subscription. The primary use of this for system administrator troubleshooting.
    - period
```
Period period
```
      The interval during which the endpoint is expected to be operational.
    - payloadType
```
List<E> payloadType
```
      The payload type describes the acceptable content that can be communicated on the endpoint.
    - payloadMimeType
```
List<E> payloadMimeType
```
      The mime type to send the payload in - e.g. application/fhir+xml, application/fhir+json. If the mime type is not specified, then the sender could send any content (including no content depending on the connectionType).
    - address
```
UrlType address
```
      The uri that describes the actual end-point to connect to.
    - header
```
List<E> header
```
      Additional headers / information to send as part of the notification.
- Class org.hl7.fhir.r4.model.Endpoint.EndpointStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.EnrollmentRequest extends DomainResource implements Serializable
  
  serialVersionUID:
  
  631501951L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      The Response business identifier.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the resource instance.
    - created
```
DateTimeType created
```
      The date when this resource was created.
    - insurer
```
Reference insurer
```
      The Insurer who is target of the request.
    - insurerTarget
```
Organization insurerTarget
```
      The actual object that is the target of the reference (The Insurer who is target of the request.)
    - provider
```
Reference provider
```
      The practitioner who is responsible for the services rendered to the patient.
    - providerTarget
```
Resource providerTarget
```
      The actual object that is the target of the reference (The practitioner who is responsible for the services rendered to the patient.)
    - candidate
```
Reference candidate
```
      Patient Resource.
    - candidateTarget
```
Patient candidateTarget
```
      The actual object that is the target of the reference (Patient Resource.)
    - coverage
```
Reference coverage
```
      Reference to the program or plan identification, underwriter or payor.
    - coverageTarget
```
Coverage coverageTarget
```
      The actual object that is the target of the reference (Reference to the program or plan identification, underwriter or payor.)
- Class org.hl7.fhir.r4.model.EnrollmentRequest.EnrollmentRequestStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.EnrollmentResponse extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1759921458L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      The Response business identifier.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the resource instance.
    - request
```
Reference request
```
      Original request resource reference.
    - requestTarget
```
EnrollmentRequest requestTarget
```
      The actual object that is the target of the reference (Original request resource reference.)
    - outcome
```
Enumeration<T extends Enum<?>> outcome
```
      Processing status: error, complete.
    - disposition
```
StringType disposition
```
      A description of the status of the adjudication.
    - created
```
DateTimeType created
```
      The date when the enclosed suite of services were performed or completed.
    - organization
```
Reference organization
```
      The Insurer who produced this adjudicated response.
    - organizationTarget
```
Organization organizationTarget
```
      The actual object that is the target of the reference (The Insurer who produced this adjudicated response.)
    - requestProvider
```
Reference requestProvider
```
      The practitioner who is responsible for the services rendered to the patient.
    - requestProviderTarget
```
Resource requestProviderTarget
```
      The actual object that is the target of the reference (The practitioner who is responsible for the services rendered to the patient.)
- Class org.hl7.fhir.r4.model.EnrollmentResponse.EnrollmentResponseStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumeration extends PrimitiveType<T extends Enum<?>> implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.Enumerations.AbstractTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.AdministrativeGenderEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.AgeUnitsEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.BindingStrengthEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.ConceptMapEquivalenceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.DataAbsentReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.DataTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.DefinitionResourceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.DocumentReferenceStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.EventResourceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.FHIRAllTypesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.FHIRDefinedTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.FHIRVersionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.KnowledgeResourceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.MessageEventEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.NoteTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.PublicationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.RemittanceOutcomeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.RequestResourceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.ResourceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.SearchParamTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Enumerations.SpecialValuesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.EpisodeOfCare extends DomainResource implements Serializable
  
  serialVersionUID:
  
  548033949L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      The EpisodeOfCare may be known by different identifiers for different contexts of use, such as when an external agency is tracking the Episode for funding purposes.
    - status
```
Enumeration<T extends Enum<?>> status
```
      planned | waitlist | active | onhold | finished | cancelled.
    - statusHistory
```
List<E> statusHistory
```
      The history of statuses that the EpisodeOfCare has been through (without requiring processing the history of the resource).
    - type
```
List<E> type
```
      A classification of the type of episode of care; e.g. specialist referral, disease management, type of funded care.
    - diagnosis
```
List<E> diagnosis
```
      The list of diagnosis relevant to this episode of care.
    - patient
```
Reference patient
```
      The patient who is the focus of this episode of care.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The patient who is the focus of this episode of care.)
    - managingOrganization
```
Reference managingOrganization
```
      The organization that has assumed the specific responsibilities for the specified duration.
    - managingOrganizationTarget
```
Organization managingOrganizationTarget
```
      The actual object that is the target of the reference (The organization that has assumed the specific responsibilities for the specified duration.)
    - period
```
Period period
```
      The interval during which the managing organization assumes the defined responsibility.
    - referralRequest
```
List<E> referralRequest
```
      Referral Request(s) that are fulfilled by this EpisodeOfCare, incoming referrals.
    - referralRequestTarget
```
List<E> referralRequestTarget
```
      The actual objects that are the target of the reference (Referral Request(s) that are fulfilled by this EpisodeOfCare, incoming referrals.)
    - careManager
```
Reference careManager
```
      The practitioner that is the care manager/care coordinator for this patient.
    - careManagerTarget
```
Resource careManagerTarget
```
      The actual object that is the target of the reference (The practitioner that is the care manager/care coordinator for this patient.)
    - team
```
List<E> team
```
      The list of practitioners that may be facilitating this episode of care for specific purposes.
    - teamTarget
```
List<E> teamTarget
```
      The actual objects that are the target of the reference (The list of practitioners that may be facilitating this episode of care for specific purposes.)
    - account
```
List<E> account
```
      The set of accounts that may be used for billing for this EpisodeOfCare.
    - accountTarget
```
List<E> accountTarget
```
      The actual objects that are the target of the reference (The set of accounts that may be used for billing for this EpisodeOfCare.)
- Class org.hl7.fhir.r4.model.EpisodeOfCare.DiagnosisComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  249445632L
  - Serialized Fields
    - condition
```
Reference condition
```
      A list of conditions/problems/diagnoses that this episode of care is intended to be providing care for.
    - conditionTarget
```
Condition conditionTarget
```
      The actual object that is the target of the reference (A list of conditions/problems/diagnoses that this episode of care is intended to be providing care for.)
    - role
```
CodeableConcept role
```
      Role that this diagnosis has within the episode of care (e.g. admission, billing, discharge …).
    - rank
```
PositiveIntType rank
```
      Ranking of the diagnosis (for each role type).
- Class org.hl7.fhir.r4.model.EpisodeOfCare.EpisodeOfCareStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.EpisodeOfCare.EpisodeOfCareStatusHistoryComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1192432864L
  - Serialized Fields
    - status
```
Enumeration<T extends Enum<?>> status
```
      planned | waitlist | active | onhold | finished | cancelled.
    - period
```
Period period
```
      The period during this EpisodeOfCare that the specific status applied.
- Class org.hl7.fhir.r4.model.EventDefinition extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  1022506246L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this event definition when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - subtitle
```
StringType subtitle
```
      An explanatory or alternate title for the event definition giving additional information about its content.
    - subject
```
Type subject
```
      A code or group definition that describes the intended subject of the event definition.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this event definition is needed and why it has been designed as it has.
    - usage
```
StringType usage
```
      A detailed description of how the event definition is used from a clinical perspective.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the event definition and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the event definition.
    - approvalDate
```
DateType approvalDate
```
      The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
    - lastReviewDate
```
DateType lastReviewDate
```
      The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
    - effectivePeriod
```
Period effectivePeriod
```
      The period during which the event definition content was or is planned to be in active use.
    - topic
```
List<E> topic
```
      Descriptive topics related to the module. Topics provide a high-level categorization of the module that can be useful for filtering and searching.
    - author
```
List<E> author
```
      An individiual or organization primarily involved in the creation and maintenance of the content.
    - editor
```
List<E> editor
```
      An individual or organization primarily responsible for internal coherence of the content.
    - reviewer
```
List<E> reviewer
```
      An individual or organization primarily responsible for review of some aspect of the content.
    - endorser
```
List<E> endorser
```
      An individual or organization responsible for officially endorsing the content for use in some setting.
    - relatedArtifact
```
List<E> relatedArtifact
```
      Related resources such as additional documentation, justification, or bibliographic references.
    - trigger
```
List<E> trigger
```
      The trigger element defines when the event occurs. If more than one trigger condition is specified, the event fires whenever any one of the trigger conditions is met.
- Class org.hl7.fhir.r4.model.Evidence extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  137844509L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this evidence when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - shortTitle
```
StringType shortTitle
```
      The short title provides an alternate title for use in informal descriptive contexts where the full, formal title is not necessary.
    - subtitle
```
StringType subtitle
```
      An explanatory or alternate title for the Evidence giving additional information about its content.
    - note
```
List<E> note
```
      A human-readable string to clarify or explain concepts about the resource.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the evidence and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the evidence.
    - approvalDate
```
DateType approvalDate
```
      The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
    - lastReviewDate
```
DateType lastReviewDate
```
      The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
    - effectivePeriod
```
Period effectivePeriod
```
      The period during which the evidence content was or is planned to be in active use.
    - topic
```
List<E> topic
```
      Descriptive topics related to the content of the Evidence. Topics provide a high-level categorization grouping types of Evidences that can be useful for filtering and searching.
    - author
```
List<E> author
```
      An individiual or organization primarily involved in the creation and maintenance of the content.
    - editor
```
List<E> editor
```
      An individual or organization primarily responsible for internal coherence of the content.
    - reviewer
```
List<E> reviewer
```
      An individual or organization primarily responsible for review of some aspect of the content.
    - endorser
```
List<E> endorser
```
      An individual or organization responsible for officially endorsing the content for use in some setting.
    - relatedArtifact
```
List<E> relatedArtifact
```
      Related artifacts such as additional documentation, justification, or bibliographic references.
    - exposureBackground
```
Reference exposureBackground
```
      A reference to a EvidenceVariable resource that defines the population for the research.
    - exposureBackgroundTarget
```
EvidenceVariable exposureBackgroundTarget
```
      The actual object that is the target of the reference (A reference to a EvidenceVariable resource that defines the population for the research.)
    - exposureVariant
```
List<E> exposureVariant
```
      A reference to a EvidenceVariable resource that defines the exposure for the research.
    - exposureVariantTarget
```
List<E> exposureVariantTarget
```
      The actual objects that are the target of the reference (A reference to a EvidenceVariable resource that defines the exposure for the research.)
    - outcome
```
List<E> outcome
```
      A reference to a EvidenceVariable resomece that defines the outcome for the research.
    - outcomeTarget
```
List<E> outcomeTarget
```
      The actual objects that are the target of the reference (A reference to a EvidenceVariable resomece that defines the outcome for the research.)
- Class org.hl7.fhir.r4.model.EvidenceVariable extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  -317280154L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this evidence variable when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - shortTitle
```
StringType shortTitle
```
      The short title provides an alternate title for use in informal descriptive contexts where the full, formal title is not necessary.
    - subtitle
```
StringType subtitle
```
      An explanatory or alternate title for the EvidenceVariable giving additional information about its content.
    - note
```
List<E> note
```
      A human-readable string to clarify or explain concepts about the resource.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the evidence variable and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the evidence variable.
    - approvalDate
```
DateType approvalDate
```
      The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
    - lastReviewDate
```
DateType lastReviewDate
```
      The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
    - effectivePeriod
```
Period effectivePeriod
```
      The period during which the evidence variable content was or is planned to be in active use.
    - topic
```
List<E> topic
```
      Descriptive topics related to the content of the EvidenceVariable. Topics provide a high-level categorization grouping types of EvidenceVariables that can be useful for filtering and searching.
    - author
```
List<E> author
```
      An individiual or organization primarily involved in the creation and maintenance of the content.
    - editor
```
List<E> editor
```
      An individual or organization primarily responsible for internal coherence of the content.
    - reviewer
```
List<E> reviewer
```
      An individual or organization primarily responsible for review of some aspect of the content.
    - endorser
```
List<E> endorser
```
      An individual or organization responsible for officially endorsing the content for use in some setting.
    - relatedArtifact
```
List<E> relatedArtifact
```
      Related artifacts such as additional documentation, justification, or bibliographic references.
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of evidence element, a population, an exposure, or an outcome.
    - characteristic
```
List<E> characteristic
```
      A characteristic that defines the members of the evidence element. Multiple characteristics are applied with "and" semantics.
- Class org.hl7.fhir.r4.model.EvidenceVariable.EvidenceVariableCharacteristicComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1901961318L
  - Serialized Fields
    - description
```
StringType description
```
      A short, natural language description of the characteristic that could be used to communicate the criteria to an end-user.
    - definition
```
Type definition
```
      Define members of the evidence element using Codes (such as condition, medication, or observation), Expressions ( using an expression language such as FHIRPath or CQL) or DataRequirements (such as Diabetes diagnosis onset in the last year).
    - usageContext
```
List<E> usageContext
```
      Use UsageContext to define the members of the population, such as Age Ranges, Genders, Settings.
    - exclude
```
BooleanType exclude
```
      When true, members with this characteristic are excluded from the element.
    - participantEffective
```
Type participantEffective
```
      Indicates what effective period the study covers.
    - timeFromStart
```
Duration timeFromStart
```
      Indicates duration from the participant's study entry.
    - groupMeasure
```
Enumeration<T extends Enum<?>> groupMeasure
```
      Indicates how elements are aggregated within the study effective period.
- Class org.hl7.fhir.r4.model.EvidenceVariable.EvidenceVariableTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.EvidenceVariable.GroupMeasureEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ExampleScenario extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  758248907L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this example scenario when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the example scenario and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the example scenario.
    - purpose
```
MarkdownType purpose
```
      What the example scenario resource is created for. This should not be used to show the business purpose of the scenario itself, but the purpose of documenting a scenario.
    - actor
```
List<E> actor
```
      Actor participating in the resource.
    - instance
```
List<E> instance
```
      Each resource and each version that is present in the workflow.
    - process
```
List<E> process
```
      Each major process - a group of operations.
    - workflow
```
List<E> workflow
```
      Another nested workflow.
- Class org.hl7.fhir.r4.model.ExampleScenario.ExampleScenarioActorComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1348364162L
  - Serialized Fields
    - actorId
```
StringType actorId
```
      ID or acronym of actor.
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of actor - person or system.
    - name
```
StringType name
```
      The name of the actor as shown in the page.
    - description
```
MarkdownType description
```
      The description of the actor.
- Class org.hl7.fhir.r4.model.ExampleScenario.ExampleScenarioActorTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ExampleScenario.ExampleScenarioInstanceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1131860669L
  - Serialized Fields
    - resourceId
```
StringType resourceId
```
      The id of the resource for referencing.
    - resourceType
```
Enumeration<T extends Enum<?>> resourceType
```
      The type of the resource.
    - name
```
StringType name
```
      A short name for the resource instance.
    - description
```
MarkdownType description
```
      Human-friendly description of the resource instance.
    - version
```
List<E> version
```
      A specific version of the resource.
    - containedInstance
```
List<E> containedInstance
```
      Resources contained in the instance (e.g. the observations contained in a bundle).
- Class org.hl7.fhir.r4.model.ExampleScenario.ExampleScenarioInstanceContainedInstanceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  908084124L
  - Serialized Fields
    - resourceId
```
StringType resourceId
```
      Each resource contained in the instance.
    - versionId
```
StringType versionId
```
      A specific version of a resource contained in the instance.
- Class org.hl7.fhir.r4.model.ExampleScenario.ExampleScenarioInstanceVersionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  960821913L
  - Serialized Fields
    - versionId
```
StringType versionId
```
      The identifier of a specific version of a resource.
    - description
```
MarkdownType description
```
      The description of the resource version.
- Class org.hl7.fhir.r4.model.ExampleScenario.ExampleScenarioProcessComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  325578043L
  - Serialized Fields
    - title
```
StringType title
```
      The diagram title of the group of operations.
    - description
```
MarkdownType description
```
      A longer description of the group of operations.
    - preConditions
```
MarkdownType preConditions
```
      Description of initial status before the process starts.
    - postConditions
```
MarkdownType postConditions
```
      Description of final status after the process ends.
    - step
```
List<E> step
```
      Each step of the process.
- Class org.hl7.fhir.r4.model.ExampleScenario.ExampleScenarioProcessStepAlternativeComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -254687460L
  - Serialized Fields
    - title
```
StringType title
```
      The label to display for the alternative that gives a sense of the circumstance in which the alternative should be invoked.
    - description
```
MarkdownType description
```
      A human-readable description of the alternative explaining when the alternative should occur rather than the base step.
    - step
```
List<E> step
```
      What happens in each alternative option.
- Class org.hl7.fhir.r4.model.ExampleScenario.ExampleScenarioProcessStepComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -894029605L
  - Serialized Fields
    - process
```
List<E> process
```
      Nested process.
    - pause
```
BooleanType pause
```
      If there is a pause in the flow.
    - operation
```
ExampleScenario.ExampleScenarioProcessStepOperationComponent operation
```
      Each interaction or action.
    - alternative
```
List<E> alternative
```
      Indicates an alternative step that can be taken instead of the operations on the base step in exceptional/atypical circumstances.
- Class org.hl7.fhir.r4.model.ExampleScenario.ExampleScenarioProcessStepOperationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  911241906L
  - Serialized Fields
    - number
```
StringType number
```
      The sequential number of the interaction, e.g. 1.2.5.
    - type
```
StringType type
```
      The type of operation - CRUD.
    - name
```
StringType name
```
      The human-friendly name of the interaction.
    - initiator
```
StringType initiator
```
      Who starts the transaction.
    - receiver
```
StringType receiver
```
      Who receives the transaction.
    - description
```
MarkdownType description
```
      A comment to be inserted in the diagram.
    - initiatorActive
```
BooleanType initiatorActive
```
      Whether the initiator is deactivated right after the transaction.
    - receiverActive
```
BooleanType receiverActive
```
      Whether the receiver is deactivated right after the transaction.
    - request
```
ExampleScenario.ExampleScenarioInstanceContainedInstanceComponent request
```
      Each resource instance used by the initiator.
    - response
```
ExampleScenario.ExampleScenarioInstanceContainedInstanceComponent response
```
      Each resource instance used by the responder.
- Class org.hl7.fhir.r4.model.ExampleScenario.FHIRResourceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1515422099L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique identifier assigned to this explanation of benefit.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the resource instance.
    - type
```
CodeableConcept type
```
      The category of claim, e.g. oral, pharmacy, vision, institutional, professional.
    - subType
```
CodeableConcept subType
```
      A finer grained suite of claim type codes which may convey additional information such as Inpatient vs Outpatient and/or a specialty service.
    - use
```
Enumeration<T extends Enum<?>> use
```
      A code to indicate whether the nature of the request is: to request adjudication of products and services previously rendered; or requesting authorization and adjudication for provision in the future; or requesting the non-binding adjudication of the listed products and services which could be provided in the future.
    - patient
```
Reference patient
```
      The party to whom the professional services and/or products have been supplied or are being considered and for whom actual for forecast reimbursement is sought.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The party to whom the professional services and/or products have been supplied or are being considered and for whom actual for forecast reimbursement is sought.)
    - billablePeriod
```
Period billablePeriod
```
      The period for which charges are being submitted.
    - created
```
DateTimeType created
```
      The date this resource was created.
    - enterer
```
Reference enterer
```
      Individual who created the claim, predetermination or preauthorization.
    - entererTarget
```
Resource entererTarget
```
      The actual object that is the target of the reference (Individual who created the claim, predetermination or preauthorization.)
    - insurer
```
Reference insurer
```
      The party responsible for authorization, adjudication and reimbursement.
    - insurerTarget
```
Organization insurerTarget
```
      The actual object that is the target of the reference (The party responsible for authorization, adjudication and reimbursement.)
    - provider
```
Reference provider
```
      The provider which is responsible for the claim, predetermination or preauthorization.
    - providerTarget
```
Resource providerTarget
```
      The actual object that is the target of the reference (The provider which is responsible for the claim, predetermination or preauthorization.)
    - priority
```
CodeableConcept priority
```
      The provider-required urgency of processing the request. Typical values include: stat, routine deferred.
    - fundsReserveRequested
```
CodeableConcept fundsReserveRequested
```
      A code to indicate whether and for whom funds are to be reserved for future claims.
    - fundsReserve
```
CodeableConcept fundsReserve
```
      A code, used only on a response to a preauthorization, to indicate whether the benefits payable have been reserved and for whom.
    - related
```
List<E> related
```
      Other claims which are related to this claim such as prior submissions or claims for related services or for the same event.
    - prescription
```
Reference prescription
```
      Prescription to support the dispensing of pharmacy, device or vision products.
    - prescriptionTarget
```
Resource prescriptionTarget
```
      The actual object that is the target of the reference (Prescription to support the dispensing of pharmacy, device or vision products.)
    - originalPrescription
```
Reference originalPrescription
```
      Original prescription which has been superseded by this prescription to support the dispensing of pharmacy services, medications or products.
    - originalPrescriptionTarget
```
MedicationRequest originalPrescriptionTarget
```
      The actual object that is the target of the reference (Original prescription which has been superseded by this prescription to support the dispensing of pharmacy services, medications or products.)
    - payee
```
ExplanationOfBenefit.PayeeComponent payee
```
      The party to be reimbursed for cost of the products and services according to the terms of the policy.
    - referral
```
Reference referral
```
      A reference to a referral resource.
    - referralTarget
```
ServiceRequest referralTarget
```
      The actual object that is the target of the reference (A reference to a referral resource.)
    - facility
```
Reference facility
```
      Facility where the services were provided.
    - facilityTarget
```
Location facilityTarget
```
      The actual object that is the target of the reference (Facility where the services were provided.)
    - claim
```
Reference claim
```
      The business identifier for the instance of the adjudication request: claim predetermination or preauthorization.
    - claimTarget
```
Claim claimTarget
```
      The actual object that is the target of the reference (The business identifier for the instance of the adjudication request: claim predetermination or preauthorization.)
    - claimResponse
```
Reference claimResponse
```
      The business identifier for the instance of the adjudication response: claim, predetermination or preauthorization response.
    - claimResponseTarget
```
ClaimResponse claimResponseTarget
```
      The actual object that is the target of the reference (The business identifier for the instance of the adjudication response: claim, predetermination or preauthorization response.)
    - outcome
```
Enumeration<T extends Enum<?>> outcome
```
      The outcome of the claim, predetermination, or preauthorization processing.
    - disposition
```
StringType disposition
```
      A human readable description of the status of the adjudication.
    - preAuthRef
```
List<E> preAuthRef
```
      Reference from the Insurer which is used in later communications which refers to this adjudication.
    - preAuthRefPeriod
```
List<E> preAuthRefPeriod
```
      The timeframe during which the supplied preauthorization reference may be quoted on claims to obtain the adjudication as provided.
    - careTeam
```
List<E> careTeam
```
      The members of the team who provided the products and services.
    - supportingInfo
```
List<E> supportingInfo
```
      Additional information codes regarding exceptions, special considerations, the condition, situation, prior or concurrent issues.
    - diagnosis
```
List<E> diagnosis
```
      Information about diagnoses relevant to the claim items.
    - procedure
```
List<E> procedure
```
      Procedures performed on the patient relevant to the billing items with the claim.
    - precedence
```
PositiveIntType precedence
```
      This indicates the relative order of a series of EOBs related to different coverages for the same suite of services.
    - insurance
```
List<E> insurance
```
      Financial instruments for reimbursement for the health care products and services specified on the claim.
    - accident
```
ExplanationOfBenefit.AccidentComponent accident
```
      Details of a accident which resulted in injuries which required the products and services listed in the claim.
    - item
```
List<E> item
```
      A claim line. Either a simple (a product or service) or a 'group' of details which can also be a simple items or groups of sub-details.
    - addItem
```
List<E> addItem
```
      The first-tier service adjudications for payor added product or service lines.
    - adjudication
```
List<E> adjudication
```
      The adjudication results which are presented at the header level rather than at the line-item or add-item levels.
    - total
```
List<E> total
```
      Categorized monetary totals for the adjudication.
    - payment
```
ExplanationOfBenefit.PaymentComponent payment
```
      Payment details for the adjudication of the claim.
    - formCode
```
CodeableConcept formCode
```
      A code for the form to be used for printing the content.
    - form
```
Attachment form
```
      The actual form, by reference or inclusion, for printing the content or an EOB.
    - processNote
```
List<E> processNote
```
      A note that describes or explains adjudication results in a human readable form.
    - benefitPeriod
```
Period benefitPeriod
```
      The term of the benefits documented in this response.
    - benefitBalance
```
List<E> benefitBalance
```
      Balance by Benefit Category.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.AccidentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  622904984L
  - Serialized Fields
    - date
```
DateType date
```
      Date of an accident event related to the products and services contained in the claim.
    - type
```
CodeableConcept type
```
      The type or context of the accident event for the purposes of selection of potential insurance coverages and determination of coordination between insurers.
    - location
```
Type location
```
      The physical location of the accident event.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.AddedItemComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -206524210L
  - Serialized Fields
    - itemSequence
```
List<E> itemSequence
```
      Claim items which this service line is intended to replace.
    - detailSequence
```
List<E> detailSequence
```
      The sequence number of the details within the claim item which this line is intended to replace.
    - subDetailSequence
```
List<E> subDetailSequence
```
      The sequence number of the sub-details woithin the details within the claim item which this line is intended to replace.
    - provider
```
List<E> provider
```
      The providers who are authorized for the services rendered to the patient.
    - providerTarget
```
List<E> providerTarget
```
      The actual objects that are the target of the reference (The providers who are authorized for the services rendered to the patient.)
    - productOrService
```
CodeableConcept productOrService
```
      When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.
    - modifier
```
List<E> modifier
```
      Item typification or modifiers codes to convey additional context for the product or service.
    - programCode
```
List<E> programCode
```
      Identifies the program under which this may be recovered.
    - serviced
```
Type serviced
```
      The date or dates when the service or product was supplied, performed or completed.
    - location
```
Type location
```
      Where the product or service was provided.
    - quantity
```
Quantity quantity
```
      The number of repetitions of a service or product.
    - unitPrice
```
Money unitPrice
```
      If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.
    - factor
```
DecimalType factor
```
      A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.
    - net
```
Money net
```
      The quantity times the unit price for an additional service or product or charge.
    - bodySite
```
CodeableConcept bodySite
```
      Physical service site on the patient (limb, tooth, etc.).
    - subSite
```
List<E> subSite
```
      A region or surface of the bodySite, e.g. limb region or tooth surface(s).
    - noteNumber
```
List<E> noteNumber
```
      The numbers associated with notes below which apply to the adjudication of this item.
    - adjudication
```
List<E> adjudication
```
      The adjudication results.
    - detail
```
List<E> detail
```
      The second-tier service adjudications for payor added services.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.AddedItemDetailComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  295910869L
  - Serialized Fields
    - productOrService
```
CodeableConcept productOrService
```
      When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.
    - modifier
```
List<E> modifier
```
      Item typification or modifiers codes to convey additional context for the product or service.
    - quantity
```
Quantity quantity
```
      The number of repetitions of a service or product.
    - unitPrice
```
Money unitPrice
```
      If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.
    - factor
```
DecimalType factor
```
      A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.
    - net
```
Money net
```
      The quantity times the unit price for an additional service or product or charge.
    - noteNumber
```
List<E> noteNumber
```
      The numbers associated with notes below which apply to the adjudication of this item.
    - adjudication
```
List<E> adjudication
```
      The adjudication results.
    - subDetail
```
List<E> subDetail
```
      The third-tier service adjudications for payor added services.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.AddedItemDetailSubDetailComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1301363592L
  - Serialized Fields
    - productOrService
```
CodeableConcept productOrService
```
      When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.
    - modifier
```
List<E> modifier
```
      Item typification or modifiers codes to convey additional context for the product or service.
    - quantity
```
Quantity quantity
```
      The number of repetitions of a service or product.
    - unitPrice
```
Money unitPrice
```
      If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.
    - factor
```
DecimalType factor
```
      A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.
    - net
```
Money net
```
      The quantity times the unit price for an additional service or product or charge.
    - noteNumber
```
List<E> noteNumber
```
      The numbers associated with notes below which apply to the adjudication of this item.
    - adjudication
```
List<E> adjudication
```
      The adjudication results.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.AdjudicationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1559898786L
  - Serialized Fields
    - category
```
CodeableConcept category
```
      A code to indicate the information type of this adjudication record. Information types may include: the value submitted, maximum values or percentages allowed or payable under the plan, amounts that the patient is responsible for in-aggregate or pertaining to this item, amounts paid by other coverages, and the benefit payable for this item.
    - reason
```
CodeableConcept reason
```
      A code supporting the understanding of the adjudication result and explaining variance from expected amount.
    - amount
```
Money amount
```
      Monetary amount associated with the category.
    - value
```
DecimalType value
```
      A non-monetary value associated with the category. Mutually exclusive to the amount element above.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.BenefitBalanceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1889655824L
  - Serialized Fields
    - category
```
CodeableConcept category
```
      Code to identify the general type of benefits under which products and services are provided.
    - excluded
```
BooleanType excluded
```
      True if the indicated class of service is excluded from the plan, missing or False indicates the product or service is included in the coverage.
    - name
```
StringType name
```
      A short name or tag for the benefit.
    - description
```
StringType description
```
      A richer description of the benefit or services covered.
    - network
```
CodeableConcept network
```
      Is a flag to indicate whether the benefits refer to in-network providers or out-of-network providers.
    - unit
```
CodeableConcept unit
```
      Indicates if the benefits apply to an individual or to the family.
    - term
```
CodeableConcept term
```
      The term or period of the values such as 'maximum lifetime benefit' or 'maximum annual visits'.
    - financial
```
List<E> financial
```
      Benefits Used to date.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.BenefitComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1506285314L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Classification of benefit being provided.
    - allowed
```
Type allowed
```
      The quantity of the benefit which is permitted under the coverage.
    - used
```
Type used
```
      The quantity of the benefit which have been consumed to date.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.CareTeamComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1758966968L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify care team entries.
    - provider
```
Reference provider
```
      Member of the team who provided the product or service.
    - providerTarget
```
Resource providerTarget
```
      The actual object that is the target of the reference (Member of the team who provided the product or service.)
    - responsible
```
BooleanType responsible
```
      The party who is billing and/or responsible for the claimed products or services.
    - role
```
CodeableConcept role
```
      The lead, assisting or supervising practitioner and their discipline if a multidisciplinary team.
    - qualification
```
CodeableConcept qualification
```
      The qualification of the practitioner which is applicable for this service.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.DetailComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  225639798L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A claim detail line. Either a simple (a product or service) or a 'group' of sub-details which are simple items.
    - revenue
```
CodeableConcept revenue
```
      The type of revenue or cost center providing the product and/or service.
    - category
```
CodeableConcept category
```
      Code to identify the general type of benefits under which products and services are provided.
    - productOrService
```
CodeableConcept productOrService
```
      When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.
    - modifier
```
List<E> modifier
```
      Item typification or modifiers codes to convey additional context for the product or service.
    - programCode
```
List<E> programCode
```
      Identifies the program under which this may be recovered.
    - quantity
```
Quantity quantity
```
      The number of repetitions of a service or product.
    - unitPrice
```
Money unitPrice
```
      If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.
    - factor
```
DecimalType factor
```
      A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.
    - net
```
Money net
```
      The quantity times the unit price for an additional service or product or charge.
    - udi
```
List<E> udi
```
      Unique Device Identifiers associated with this line item.
    - udiTarget
```
List<E> udiTarget
```
      The actual objects that are the target of the reference (Unique Device Identifiers associated with this line item.)
    - noteNumber
```
List<E> noteNumber
```
      The numbers associated with notes below which apply to the adjudication of this item.
    - adjudication
```
List<E> adjudication
```
      The adjudication results.
    - subDetail
```
List<E> subDetail
```
      Third-tier of goods and services.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.DiagnosisComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  2120593974L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify diagnosis entries.
    - diagnosis
```
Type diagnosis
```
      The nature of illness or problem in a coded form or as a reference to an external defined Condition.
    - type
```
List<E> type
```
      When the condition was observed or the relative ranking.
    - onAdmission
```
CodeableConcept onAdmission
```
      Indication of whether the diagnosis was present on admission to a facility.
    - packageCode
```
CodeableConcept packageCode
```
      A package billing code or bundle code used to group products and services to a particular health condition (such as heart attack) which is based on a predetermined grouping code system.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.ExplanationOfBenefitStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.InsuranceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -606383626L
  - Serialized Fields
    - focal
```
BooleanType focal
```
      A flag to indicate that this Coverage is to be used for adjudication of this claim when set to true.
    - coverage
```
Reference coverage
```
      Reference to the insurance card level information contained in the Coverage resource. The coverage issuing insurer will use these details to locate the patient's actual coverage within the insurer's information system.
    - coverageTarget
```
Coverage coverageTarget
```
      The actual object that is the target of the reference (Reference to the insurance card level information contained in the Coverage resource. The coverage issuing insurer will use these details to locate the patient's actual coverage within the insurer's information system.)
    - preAuthRef
```
List<E> preAuthRef
```
      Reference numbers previously provided by the insurer to the provider to be quoted on subsequent claims containing services or products related to the prior authorization.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.ItemComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  67419471L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify item entries.
    - careTeamSequence
```
List<E> careTeamSequence
```
      Care team members related to this service or product.
    - diagnosisSequence
```
List<E> diagnosisSequence
```
      Diagnoses applicable for this service or product.
    - procedureSequence
```
List<E> procedureSequence
```
      Procedures applicable for this service or product.
    - informationSequence
```
List<E> informationSequence
```
      Exceptions, special conditions and supporting information applicable for this service or product.
    - revenue
```
CodeableConcept revenue
```
      The type of revenue or cost center providing the product and/or service.
    - category
```
CodeableConcept category
```
      Code to identify the general type of benefits under which products and services are provided.
    - productOrService
```
CodeableConcept productOrService
```
      When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.
    - modifier
```
List<E> modifier
```
      Item typification or modifiers codes to convey additional context for the product or service.
    - programCode
```
List<E> programCode
```
      Identifies the program under which this may be recovered.
    - serviced
```
Type serviced
```
      The date or dates when the service or product was supplied, performed or completed.
    - location
```
Type location
```
      Where the product or service was provided.
    - quantity
```
Quantity quantity
```
      The number of repetitions of a service or product.
    - unitPrice
```
Money unitPrice
```
      If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.
    - factor
```
DecimalType factor
```
      A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.
    - net
```
Money net
```
      The quantity times the unit price for an additional service or product or charge.
    - udi
```
List<E> udi
```
      Unique Device Identifiers associated with this line item.
    - udiTarget
```
List<E> udiTarget
```
      The actual objects that are the target of the reference (Unique Device Identifiers associated with this line item.)
    - bodySite
```
CodeableConcept bodySite
```
      Physical service site on the patient (limb, tooth, etc.).
    - subSite
```
List<E> subSite
```
      A region or surface of the bodySite, e.g. limb region or tooth surface(s).
    - encounter
```
List<E> encounter
```
      A billed item may include goods or services provided in multiple encounters.
    - encounterTarget
```
List<E> encounterTarget
```
      The actual objects that are the target of the reference (A billed item may include goods or services provided in multiple encounters.)
    - noteNumber
```
List<E> noteNumber
```
      The numbers associated with notes below which apply to the adjudication of this item.
    - adjudication
```
List<E> adjudication
```
      If this item is a group then the values here are a summary of the adjudication of the detail items. If this item is a simple product or service then this is the result of the adjudication of this item.
    - detail
```
List<E> detail
```
      Second-tier of goods and services.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.NoteComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -385184277L
  - Serialized Fields
    - number
```
PositiveIntType number
```
      A number to uniquely identify a note entry.
    - type
```
Enumeration<T extends Enum<?>> type
```
      The business purpose of the note text.
    - text
```
StringType text
```
      The explanation or description associated with the processing.
    - language
```
CodeableConcept language
```
      A code to define the language used in the text of the note.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.PayeeComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1609484699L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Type of Party to be reimbursed: Subscriber, provider, other.
    - party
```
Reference party
```
      Reference to the individual or organization to whom any payment will be made.
    - partyTarget
```
Resource partyTarget
```
      The actual object that is the target of the reference (Reference to the individual or organization to whom any payment will be made.)
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.PaymentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1539906026L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Whether this represents partial or complete payment of the benefits payable.
    - adjustment
```
Money adjustment
```
      Total amount of all adjustments to this payment included in this transaction which are not related to this claim's adjudication.
    - adjustmentReason
```
CodeableConcept adjustmentReason
```
      Reason for the payment adjustment.
    - date
```
DateType date
```
      Estimated date the payment will be issued or the actual issue date of payment.
    - amount
```
Money amount
```
      Benefits payable less any payment adjustment.
    - identifier
```
Identifier identifier
```
      Issuer's unique identifier for the payment instrument.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.ProcedureComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  935341852L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify procedure entries.
    - type
```
List<E> type
```
      When the condition was observed or the relative ranking.
    - date
```
DateTimeType date
```
      Date and optionally time the procedure was performed.
    - procedure
```
Type procedure
```
      The code or reference to a Procedure resource which identifies the clinical intervention performed.
    - udi
```
List<E> udi
```
      Unique Device Identifiers associated with this line item.
    - udiTarget
```
List<E> udiTarget
```
      The actual objects that are the target of the reference (Unique Device Identifiers associated with this line item.)
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.RelatedClaimComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -379338905L
  - Serialized Fields
    - claim
```
Reference claim
```
      Reference to a related claim.
    - claimTarget
```
Claim claimTarget
```
      The actual object that is the target of the reference (Reference to a related claim.)
    - relationship
```
CodeableConcept relationship
```
      A code to convey how the claims are related.
    - reference
```
Identifier reference
```
      An alternate organizational reference to the case or file to which this particular claim pertains.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.RemittanceOutcomeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.SubDetailComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -996156853L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A claim detail line. Either a simple (a product or service) or a 'group' of sub-details which are simple items.
    - revenue
```
CodeableConcept revenue
```
      The type of revenue or cost center providing the product and/or service.
    - category
```
CodeableConcept category
```
      Code to identify the general type of benefits under which products and services are provided.
    - productOrService
```
CodeableConcept productOrService
```
      When the value is a group code then this item collects a set of related claim details, otherwise this contains the product, service, drug or other billing code for the item.
    - modifier
```
List<E> modifier
```
      Item typification or modifiers codes to convey additional context for the product or service.
    - programCode
```
List<E> programCode
```
      Identifies the program under which this may be recovered.
    - quantity
```
Quantity quantity
```
      The number of repetitions of a service or product.
    - unitPrice
```
Money unitPrice
```
      If the item is not a group then this is the fee for the product or service, otherwise this is the total of the fees for the details of the group.
    - factor
```
DecimalType factor
```
      A real number that represents a multiplier used in determining the overall value of services delivered and/or goods received. The concept of a Factor allows for a discount or surcharge multiplier to be applied to a monetary amount.
    - net
```
Money net
```
      The quantity times the unit price for an additional service or product or charge.
    - udi
```
List<E> udi
```
      Unique Device Identifiers associated with this line item.
    - udiTarget
```
List<E> udiTarget
```
      The actual objects that are the target of the reference (Unique Device Identifiers associated with this line item.)
    - noteNumber
```
List<E> noteNumber
```
      The numbers associated with notes below which apply to the adjudication of this item.
    - adjudication
```
List<E> adjudication
```
      The adjudication results.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.SupportingInformationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -410136661L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      A number to uniquely identify supporting information entries.
    - category
```
CodeableConcept category
```
      The general class of the information supplied: information; exception; accident, employment; onset, etc.
    - code
```
CodeableConcept code
```
      System and code pertaining to the specific information regarding special conditions relating to the setting, treatment or patient for which care is sought.
    - timing
```
Type timing
```
      The date when or period to which this information refers.
    - value
```
Type value
```
      Additional data or information such as resources, documents, images etc. including references to the data or the actual inclusion of the data.
    - reason
```
Coding reason
```
      Provides the reason in the situation where a reason code is required in addition to the content.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.TotalComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  2012310309L
  - Serialized Fields
    - category
```
CodeableConcept category
```
      A code to indicate the information type of this adjudication record. Information types may include: the value submitted, maximum values or percentages allowed or payable under the plan, amounts that the patient is responsible for in aggregate or pertaining to this item, amounts paid by other coverages, and the benefit payable for this item.
    - amount
```
Money amount
```
      Monetary total amount associated with the category.
- Class org.hl7.fhir.r4.model.ExplanationOfBenefit.UseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Expression extends Type implements Serializable
  
  serialVersionUID:
  
  -941986742L
  - Serialized Fields
    - description
```
StringType description
```
      A brief, natural language description of the condition that effectively communicates the intended semantics.
    - name
```
IdType name
```
      A short name assigned to the expression to allow for multiple reuse of the expression in the context where it is defined.
    - language
```
CodeType language
```
      The media type of the language for the expression.
    - expression
```
StringType expression
```
      An expression in the specified language that returns a value.
    - reference
```
UriType reference
```
      A URI that defines where the expression is found.
- Class org.hl7.fhir.r4.model.Expression.ExpressionLanguageEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Extension extends BaseExtension implements Serializable
  
  serialVersionUID:
  
  194602931L
  - Serialized Fields
    - url
```
UriType url
```
      Source of the definition for the extension code - a logical name or a URL.
    - value
```
Type value
```
      Value of extension - must be one of a constrained set of the data types (see [Extensibility](extensibility.html) for a list).
- Class org.hl7.fhir.r4.model.FamilyMemberHistory extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -455261406L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers assigned to this family member history by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
    - instantiatesCanonical
```
List<E> instantiatesCanonical
```
      The URL pointing to a FHIR-defined protocol, guideline, orderset or other definition that is adhered to in whole or in part by this FamilyMemberHistory.
    - instantiatesUri
```
List<E> instantiatesUri
```
      The URL pointing to an externally maintained protocol, guideline, orderset or other definition that is adhered to in whole or in part by this FamilyMemberHistory.
    - status
```
Enumeration<T extends Enum<?>> status
```
      A code specifying the status of the record of the family history of a specific family member.
    - dataAbsentReason
```
CodeableConcept dataAbsentReason
```
      Describes why the family member's history is not available.
    - patient
```
Reference patient
```
      The person who this history concerns.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The person who this history concerns.)
    - date
```
DateTimeType date
```
      The date (and possibly time) when the family member history was recorded or last updated.
    - name
```
StringType name
```
      This will either be a name or a description; e.g. "Aunt Susan", "my cousin with the red hair".
    - relationship
```
CodeableConcept relationship
```
      The type of relationship this person has to the patient (father, mother, brother etc.).
    - sex
```
CodeableConcept sex
```
      The birth sex of the family member.
    - born
```
Type born
```
      The actual or approximate date of birth of the relative.
    - age
```
Type age
```
      The age of the relative at the time the family member history is recorded.
    - estimatedAge
```
BooleanType estimatedAge
```
      If true, indicates that the age value specified is an estimated value.
    - deceased
```
Type deceased
```
      Deceased flag or the actual or approximate age of the relative at the time of death for the family member history record.
    - reasonCode
```
List<E> reasonCode
```
      Describes why the family member history occurred in coded or textual form.
    - reasonReference
```
List<E> reasonReference
```
      Indicates a Condition, Observation, AllergyIntolerance, or QuestionnaireResponse that justifies this family member history event.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Indicates a Condition, Observation, AllergyIntolerance, or QuestionnaireResponse that justifies this family member history event.)
    - note
```
List<E> note
```
      This property allows a non condition-specific note to the made about the related person. Ideally, the note would be in the condition property, but this is not always possible.
    - condition
```
List<E> condition
```
      The significant Conditions (or condition) that the family member had. This is a repeating section to allow a system to represent more than one condition per resource, though there is nothing stopping multiple resources - one per condition.
- Class org.hl7.fhir.r4.model.FamilyMemberHistory.FamilyHistoryStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.FamilyMemberHistory.FamilyMemberHistoryConditionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1230182301L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      The actual condition specified. Could be a coded condition (like MI or Diabetes) or a less specific string like 'cancer' depending on how much is known about the condition and the capabilities of the creating system.
    - outcome
```
CodeableConcept outcome
```
      Indicates what happened following the condition. If the condition resulted in death, deceased date is captured on the relation.
    - contributedToDeath
```
BooleanType contributedToDeath
```
      This condition contributed to the cause of death of the related person. If contributedToDeath is not populated, then it is unknown.
    - onset
```
Type onset
```
      Either the age of onset, range of approximate age or descriptive string can be recorded. For conditions with multiple occurrences, this describes the first known occurrence.
    - note
```
List<E> note
```
      An area where general notes can be placed about this specific condition.
- Class org.hl7.fhir.r4.model.Flag extends DomainResource implements Serializable
  
  serialVersionUID:
  
  163791439L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers assigned to this flag by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
    - status
```
Enumeration<T extends Enum<?>> status
```
      Supports basic workflow.
    - category
```
List<E> category
```
      Allows a flag to be divided into different categories like clinical, administrative etc. Intended to be used as a means of filtering which flags are displayed to particular user or in a given context.
    - code
```
CodeableConcept code
```
      The coded value or textual component of the flag to display to the user.
    - subject
```
Reference subject
```
      The patient, location, group, organization, or practitioner etc. this is about record this flag is associated with.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The patient, location, group, organization, or practitioner etc. this is about record this flag is associated with.)
    - period
```
Period period
```
      The period of time from the activation of the flag to inactivation of the flag. If the flag is active, the end of the period should be unspecified.
    - encounter
```
Reference encounter
```
      This alert is only relevant during the encounter.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (This alert is only relevant during the encounter.)
    - author
```
Reference author
```
      The person, organization or device that created the flag.
    - authorTarget
```
Resource authorTarget
```
      The actual object that is the target of the reference (The person, organization or device that created the flag.)
- Class org.hl7.fhir.r4.model.Flag.FlagStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Goal extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1366854797L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers assigned to this goal by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
    - lifecycleStatus
```
Enumeration<T extends Enum<?>> lifecycleStatus
```
      The state of the goal throughout its lifecycle.
    - achievementStatus
```
CodeableConcept achievementStatus
```
      Describes the progression, or lack thereof, towards the goal against the target.
    - category
```
List<E> category
```
      Indicates a category the goal falls within.
    - priority
```
CodeableConcept priority
```
      Identifies the mutually agreed level of importance associated with reaching/sustaining the goal.
    - description
```
CodeableConcept description
```
      Human-readable and/or coded description of a specific desired objective of care, such as "control blood pressure" or "negotiate an obstacle course" or "dance with child at wedding".
    - subject
```
Reference subject
```
      Identifies the patient, group or organization for whom the goal is being established.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (Identifies the patient, group or organization for whom the goal is being established.)
    - start
```
Type start
```
      The date or event after which the goal should begin being pursued.
    - target
```
List<E> target
```
      Indicates what should be done by when.
    - statusDate
```
DateType statusDate
```
      Identifies when the current status. I.e. When initially created, when achieved, when cancelled, etc.
    - statusReason
```
StringType statusReason
```
      Captures the reason for the current status.
    - expressedBy
```
Reference expressedBy
```
      Indicates whose goal this is - patient goal, practitioner goal, etc.
    - expressedByTarget
```
Resource expressedByTarget
```
      The actual object that is the target of the reference (Indicates whose goal this is - patient goal, practitioner goal, etc.)
    - addresses
```
List<E> addresses
```
      The identified conditions and other health record elements that are intended to be addressed by the goal.
    - addressesTarget
```
List<E> addressesTarget
```
      The actual objects that are the target of the reference (The identified conditions and other health record elements that are intended to be addressed by the goal.)
    - note
```
List<E> note
```
      Any comments related to the goal.
    - outcomeCode
```
List<E> outcomeCode
```
      Identifies the change (or lack of change) at the point when the status of the goal is assessed.
    - outcomeReference
```
List<E> outcomeReference
```
      Details of what's changed (or not changed).
    - outcomeReferenceTarget
```
List<E> outcomeReferenceTarget
```
      The actual objects that are the target of the reference (Details of what's changed (or not changed).)
- Class org.hl7.fhir.r4.model.Goal.GoalLifecycleStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Goal.GoalTargetComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -585108934L
  - Serialized Fields
    - measure
```
CodeableConcept measure
```
      The parameter whose value is being tracked, e.g. body weight, blood pressure, or hemoglobin A1c level.
    - detail
```
Type detail
```
      The target value of the focus to be achieved to signify the fulfillment of the goal, e.g. 150 pounds, 7.0%. Either the high or low or both values of the range can be specified. When a low value is missing, it indicates that the goal is achieved at any focus value at or below the high value. Similarly, if the high value is missing, it indicates that the goal is achieved at any focus value at or above the low value.
    - due
```
Type due
```
      Indicates either the date or the duration after start by which the goal should be met.
- Class org.hl7.fhir.r4.model.GraphDefinition extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  1529157887L
  - Serialized Fields
    - purpose
```
MarkdownType purpose
```
      Explanation of why this graph definition is needed and why it has been designed as it has.
    - start
```
CodeType start
```
      The type of FHIR resource at which instances of this graph start.
    - profile
```
CanonicalType profile
```
      The profile that describes the use of the base resource.
    - link
```
List<E> link
```
      Links this graph makes rules about.
- Class org.hl7.fhir.r4.model.GraphDefinition.CompartmentCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.GraphDefinition.GraphCompartmentRuleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.GraphDefinition.GraphCompartmentUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.GraphDefinition.GraphDefinitionLinkComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -593733346L
  - Serialized Fields
    - path
```
StringType path
```
      A FHIR expression that identifies one of FHIR References to other resources.
    - sliceName
```
StringType sliceName
```
      Which slice (if profiled).
    - min
```
IntegerType min
```
      Minimum occurrences for this link.
    - max
```
StringType max
```
      Maximum occurrences for this link.
    - description
```
StringType description
```
      Information about why this link is of interest in this graph definition.
    - target
```
List<E> target
```
      Potential target for the link.
- Class org.hl7.fhir.r4.model.GraphDefinition.GraphDefinitionLinkTargetCompartmentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1023364175L
  - Serialized Fields
    - use
```
Enumeration<T extends Enum<?>> use
```
      Defines how the compartment rule is used - whether it it is used to test whether resources are subject to the rule, or whether it is a rule that must be followed.
    - code
```
Enumeration<T extends Enum<?>> code
```
      Identifies the compartment.
    - rule
```
Enumeration<T extends Enum<?>> rule
```
      identical | matching | different | no-rule | custom.
    - expression
```
StringType expression
```
      Custom rule, as a FHIRPath expression.
    - description
```
StringType description
```
      Documentation for FHIRPath expression.
- Class org.hl7.fhir.r4.model.GraphDefinition.GraphDefinitionLinkTargetComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -35248998L
  - Serialized Fields
    - type
```
CodeType type
```
      Type of resource this link refers to.
    - params
```
StringType params
```
      A set of parameters to look up.
    - profile
```
CanonicalType profile
```
      Profile for the target resource.
    - compartment
```
List<E> compartment
```
      Compartment Consistency Rules.
    - link
```
List<E> link
```
      Additional links from target resource.
- Class org.hl7.fhir.r4.model.Group extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -550945963L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique business identifier for this group.
    - active
```
BooleanType active
```
      Indicates whether the record for the group is available for use or is merely being retained for historical purposes.
    - type
```
Enumeration<T extends Enum<?>> type
```
      Identifies the broad classification of the kind of resources the group includes.
    - actual
```
BooleanType actual
```
      If true, indicates that the resource refers to a specific group of real individuals. If false, the group defines a set of intended individuals.
    - code
```
CodeableConcept code
```
      Provides a specific type of resource the group includes; e.g. "cow", "syringe", etc.
    - name
```
StringType name
```
      A label assigned to the group for human identification and communication.
    - quantity
```
UnsignedIntType quantity
```
      A count of the number of resource instances that are part of the group.
    - managingEntity
```
Reference managingEntity
```
      Entity responsible for defining and maintaining Group characteristics and/or registered members.
    - managingEntityTarget
```
Resource managingEntityTarget
```
      The actual object that is the target of the reference (Entity responsible for defining and maintaining Group characteristics and/or registered members.)
    - characteristic
```
List<E> characteristic
```
      Identifies traits whose presence r absence is shared by members of the group.
    - member
```
List<E> member
```
      Identifies the resource instances that are members of the group.
- Class org.hl7.fhir.r4.model.Group.GroupCharacteristicComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1000688967L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      A code that identifies the kind of trait being asserted.
    - value
```
Type value
```
      The value of the trait that holds (or does not hold - see 'exclude') for members of the group.
    - exclude
```
BooleanType exclude
```
      If true, indicates the characteristic is one that is NOT held by members of the group.
    - period
```
Period period
```
      The period over which the characteristic is tested; e.g. the patient had an operation during the month of June.
- Class org.hl7.fhir.r4.model.Group.GroupMemberComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -333869055L
  - Serialized Fields
    - entity
```
Reference entity
```
      A reference to the entity that is a member of the group. Must be consistent with Group.type. If the entity is another group, then the type must be the same.
    - entityTarget
```
Resource entityTarget
```
      The actual object that is the target of the reference (A reference to the entity that is a member of the group. Must be consistent with Group.type. If the entity is another group, then the type must be the same.)
    - period
```
Period period
```
      The period that the member was in the group, if known.
    - inactive
```
BooleanType inactive
```
      A flag to indicate that the member is no longer in the group, but previously may have been a member.
- Class org.hl7.fhir.r4.model.Group.GroupTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.GuidanceResponse extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -760182193L
  - Serialized Fields
    - requestIdentifier
```
Identifier requestIdentifier
```
      The identifier of the request associated with this response. If an identifier was given as part of the request, it will be reproduced here to enable the requester to more easily identify the response in a multi-request scenario.
    - identifier
```
List<E> identifier
```
      Allows a service to provide unique, business identifiers for the response.
    - module
```
Type module
```
      An identifier, CodeableConcept or canonical reference to the guidance that was requested.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the response. If the evaluation is completed successfully, the status will indicate success. However, in order to complete the evaluation, the engine may require more information. In this case, the status will be data-required, and the response will contain a description of the additional required information. If the evaluation completed successfully, but the engine determines that a potentially more accurate response could be provided if more data was available, the status will be data-requested, and the response will contain a description of the additional requested information.
    - subject
```
Reference subject
```
      The patient for which the request was processed.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The patient for which the request was processed.)
    - encounter
```
Reference encounter
```
      The encounter during which this response was created or to which the creation of this record is tightly associated.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The encounter during which this response was created or to which the creation of this record is tightly associated.)
    - occurrenceDateTime
```
DateTimeType occurrenceDateTime
```
      Indicates when the guidance response was processed.
    - performer
```
Reference performer
```
      Provides a reference to the device that performed the guidance.
    - performerTarget
```
Device performerTarget
```
      The actual object that is the target of the reference (Provides a reference to the device that performed the guidance.)
    - reasonCode
```
List<E> reasonCode
```
      Describes the reason for the guidance response in coded or textual form.
    - reasonReference
```
List<E> reasonReference
```
      Indicates the reason the request was initiated. This is typically provided as a parameter to the evaluation and echoed by the service, although for some use cases, such as subscription- or event-based scenarios, it may provide an indication of the cause for the response.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Indicates the reason the request was initiated. This is typically provided as a parameter to the evaluation and echoed by the service, although for some use cases, such as subscription- or event-based scenarios, it may provide an indication of the cause for the response.)
    - note
```
List<E> note
```
      Provides a mechanism to communicate additional information about the response.
    - evaluationMessage
```
List<E> evaluationMessage
```
      Messages resulting from the evaluation of the artifact or artifacts. As part of evaluating the request, the engine may produce informational or warning messages. These messages will be provided by this element.
    - evaluationMessageTarget
```
List<E> evaluationMessageTarget
```
      The actual objects that are the target of the reference (Messages resulting from the evaluation of the artifact or artifacts. As part of evaluating the request, the engine may produce informational or warning messages. These messages will be provided by this element.)
    - outputParameters
```
Reference outputParameters
```
      The output parameters of the evaluation, if any. Many modules will result in the return of specific resources such as procedure or communication requests that are returned as part of the operation result. However, modules may define specific outputs that would be returned as the result of the evaluation, and these would be returned in this element.
    - outputParametersTarget
```
Parameters outputParametersTarget
```
      The actual object that is the target of the reference (The output parameters of the evaluation, if any. Many modules will result in the return of specific resources such as procedure or communication requests that are returned as part of the operation result. However, modules may define specific outputs that would be returned as the result of the evaluation, and these would be returned in this element.)
    - result
```
Reference result
```
      The actions, if any, produced by the evaluation of the artifact.
    - resultTarget
```
Resource resultTarget
```
      The actual object that is the target of the reference (The actions, if any, produced by the evaluation of the artifact.)
    - dataRequirement
```
List<E> dataRequirement
```
      If the evaluation could not be completed due to lack of information, or additional information would potentially result in a more accurate response, this element will a description of the data required in order to proceed with the evaluation. A subsequent request to the service should include this data.
- Class org.hl7.fhir.r4.model.GuidanceResponse.GuidanceResponseStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.HealthcareService extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -2002412666L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      External identifiers for this item.
    - active
```
BooleanType active
```
      This flag is used to mark the record to not be used. This is not used when a center is closed for maintenance, or for holidays, the notAvailable period is to be used for this.
    - providedBy
```
Reference providedBy
```
      The organization that provides this healthcare service.
    - providedByTarget
```
Organization providedByTarget
```
      The actual object that is the target of the reference (The organization that provides this healthcare service.)
    - category
```
List<E> category
```
      Identifies the broad category of service being performed or delivered.
    - type
```
List<E> type
```
      The specific type of service that may be delivered or performed.
    - specialty
```
List<E> specialty
```
      Collection of specialties handled by the service site. This is more of a medical term.
    - location
```
List<E> location
```
      The location(s) where this healthcare service may be provided.
    - locationTarget
```
List<E> locationTarget
```
      The actual objects that are the target of the reference (The location(s) where this healthcare service may be provided.)
    - name
```
StringType name
```
      Further description of the service as it would be presented to a consumer while searching.
    - comment
```
StringType comment
```
      Any additional description of the service and/or any specific issues not covered by the other attributes, which can be displayed as further detail under the serviceName.
    - extraDetails
```
MarkdownType extraDetails
```
      Extra details about the service that can't be placed in the other fields.
    - photo
```
Attachment photo
```
      If there is a photo/symbol associated with this HealthcareService, it may be included here to facilitate quick identification of the service in a list.
    - telecom
```
List<E> telecom
```
      List of contacts related to this specific healthcare service.
    - coverageArea
```
List<E> coverageArea
```
      The location(s) that this service is available to (not where the service is provided).
    - coverageAreaTarget
```
List<E> coverageAreaTarget
```
      The actual objects that are the target of the reference (The location(s) that this service is available to (not where the service is provided).)
    - serviceProvisionCode
```
List<E> serviceProvisionCode
```
      The code(s) that detail the conditions under which the healthcare service is available/offered.
    - eligibility
```
List<E> eligibility
```
      Does this service have specific eligibility requirements that need to be met in order to use the service?
    - program
```
List<E> program
```
      Programs that this service is applicable to.
    - characteristic
```
List<E> characteristic
```
      Collection of characteristics (attributes).
    - communication
```
List<E> communication
```
      Some services are specifically made available in multiple languages, this property permits a directory to declare the languages this is offered in. Typically this is only provided where a service operates in communities with mixed languages used.
    - referralMethod
```
List<E> referralMethod
```
      Ways that the service accepts referrals, if this is not provided then it is implied that no referral is required.
    - appointmentRequired
```
BooleanType appointmentRequired
```
      Indicates whether or not a prospective consumer will require an appointment for a particular service at a site to be provided by the Organization. Indicates if an appointment is required for access to this service.
    - availableTime
```
List<E> availableTime
```
      A collection of times that the Service Site is available.
    - notAvailable
```
List<E> notAvailable
```
      The HealthcareService is not available during this period of time due to the provided reason.
    - availabilityExceptions
```
StringType availabilityExceptions
```
      A description of site availability exceptions, e.g. public holiday availability. Succinctly describing all possible exceptions to normal site availability as details in the available Times and not available Times.
    - endpoint
```
List<E> endpoint
```
      Technical endpoints providing access to services operated for the specific healthcare services defined at this resource.
    - endpointTarget
```
List<E> endpointTarget
```
      The actual objects that are the target of the reference (Technical endpoints providing access to services operated for the specific healthcare services defined at this resource.)
- Class org.hl7.fhir.r4.model.HealthcareService.DaysOfWeekEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.HealthcareService.HealthcareServiceAvailableTimeComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -2139510127L
  - Serialized Fields
    - daysOfWeek
```
List<E> daysOfWeek
```
      Indicates which days of the week are available between the start and end Times.
    - allDay
```
BooleanType allDay
```
      Is this always available? (hence times are irrelevant) e.g. 24 hour service.
    - availableStartTime
```
TimeType availableStartTime
```
      The opening time of day. Note: If the AllDay flag is set, then this time is ignored.
    - availableEndTime
```
TimeType availableEndTime
```
      The closing time of day. Note: If the AllDay flag is set, then this time is ignored.
- Class org.hl7.fhir.r4.model.HealthcareService.HealthcareServiceEligibilityComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1078065348L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      Coded value for the eligibility.
    - comment
```
MarkdownType comment
```
      Describes the eligibility conditions for the service.
- Class org.hl7.fhir.r4.model.HealthcareService.HealthcareServiceNotAvailableComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  310849929L
  - Serialized Fields
    - description
```
StringType description
```
      The reason that can be presented to the user as to why this time is not available.
    - during
```
Period during
```
      Service is not available (seasonally or for a public holiday) from this date.
- Class org.hl7.fhir.r4.model.HumanName extends Type implements Serializable
  
  serialVersionUID:
  
  -507469160L
  - Serialized Fields
    - use
```
Enumeration<T extends Enum<?>> use
```
      Identifies the purpose for this name.
    - text
```
StringType text
```
      Specifies the entire name as it should be displayed e.g. on an application UI. This may be provided instead of or as well as the specific parts.
    - family
```
StringType family
```
      The part of a name that links to the genealogy. In some cultures (e.g. Eritrea) the family name of a son is the first name of his father.
    - given
```
List<E> given
```
      Given name.
    - prefix
```
List<E> prefix
```
      Part of the name that is acquired as a title due to academic, legal, employment or nobility status, etc. and that appears at the start of the name.
    - suffix
```
List<E> suffix
```
      Part of the name that is acquired as a title due to academic, legal, employment or nobility status, etc. and that appears at the end of the name.
    - period
```
Period period
```
      Indicates the period of time when this name was valid for the named person.
- Class org.hl7.fhir.r4.model.HumanName.NameUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Identifier extends Type implements Serializable
  
  serialVersionUID:
  
  -478840981L
  - Serialized Fields
    - use
```
Enumeration<T extends Enum<?>> use
```
      The purpose of this identifier.
    - type
```
CodeableConcept type
```
      A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
    - system
```
UriType system
```
      Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
    - value
```
StringType value
```
      The portion of the identifier typically relevant to the user and which is unique within the context of the system.
    - period
```
Period period
```
      Time period during which identifier is/was valid for use.
    - assigner
```
Reference assigner
```
      Organization that issued/manages the identifier.
    - assignerTarget
```
Organization assignerTarget
```
      The actual object that is the target of the reference (Organization that issued/manages the identifier.)
- Class org.hl7.fhir.r4.model.Identifier.IdentifierUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.IdType extends UriType implements Serializable
  
  serialVersionUID:
  
  2L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.ImagingStudy extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -647973361L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifiers for the ImagingStudy such as DICOM Study Instance UID, and Accession Number.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The current state of the ImagingStudy.
    - modality
```
List<E> modality
```
      A list of all the series.modality values that are actual acquisition modalities, i.e. those in the DICOM Context Group 29 (value set OID 1.2.840.10008.6.1.19).
    - subject
```
Reference subject
```
      The subject, typically a patient, of the imaging study.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The subject, typically a patient, of the imaging study.)
    - encounter
```
Reference encounter
```
      The healthcare event (e.g. a patient and healthcare provider interaction) during which this ImagingStudy is made.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The healthcare event (e.g. a patient and healthcare provider interaction) during which this ImagingStudy is made.)
    - started
```
DateTimeType started
```
      Date and time the study started.
    - basedOn
```
List<E> basedOn
```
      A list of the diagnostic requests that resulted in this imaging study being performed.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (A list of the diagnostic requests that resulted in this imaging study being performed.)
    - referrer
```
Reference referrer
```
      The requesting/referring physician.
    - referrerTarget
```
Resource referrerTarget
```
      The actual object that is the target of the reference (The requesting/referring physician.)
    - interpreter
```
List<E> interpreter
```
      Who read the study and interpreted the images or other content.
    - interpreterTarget
```
List<E> interpreterTarget
```
      The actual objects that are the target of the reference (Who read the study and interpreted the images or other content.)
    - endpoint
```
List<E> endpoint
```
      The network service providing access (e.g., query, view, or retrieval) for the study. See implementation notes for information about using DICOM endpoints. A study-level endpoint applies to each series in the study, unless overridden by a series-level endpoint with the same Endpoint.connectionType.
    - endpointTarget
```
List<E> endpointTarget
```
      The actual objects that are the target of the reference (The network service providing access (e.g., query, view, or retrieval) for the study. See implementation notes for information about using DICOM endpoints. A study-level endpoint applies to each series in the study, unless overridden by a series-level endpoint with the same Endpoint.connectionType.)
    - numberOfSeries
```
UnsignedIntType numberOfSeries
```
      Number of Series in the Study. This value given may be larger than the number of series elements this Resource contains due to resource availability, security, or other factors. This element should be present if any series elements are present.
    - numberOfInstances
```
UnsignedIntType numberOfInstances
```
      Number of SOP Instances in Study. This value given may be larger than the number of instance elements this resource contains due to resource availability, security, or other factors. This element should be present if any instance elements are present.
    - procedureReference
```
Reference procedureReference
```
      The procedure which this ImagingStudy was part of.
    - procedureReferenceTarget
```
Procedure procedureReferenceTarget
```
      The actual object that is the target of the reference (The procedure which this ImagingStudy was part of.)
    - procedureCode
```
List<E> procedureCode
```
      The code for the performed procedure type.
    - location
```
Reference location
```
      The principal physical location where the ImagingStudy was performed.
    - locationTarget
```
Location locationTarget
```
      The actual object that is the target of the reference (The principal physical location where the ImagingStudy was performed.)
    - reasonCode
```
List<E> reasonCode
```
      Description of clinical condition indicating why the ImagingStudy was requested.
    - reasonReference
```
List<E> reasonReference
```
      Indicates another resource whose existence justifies this Study.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Indicates another resource whose existence justifies this Study.)
    - note
```
List<E> note
```
      Per the recommended DICOM mapping, this element is derived from the Study Description attribute (0008,1030). Observations or findings about the imaging study should be recorded in another resource, e.g. Observation, and not in this element.
    - description
```
StringType description
```
      The Imaging Manager description of the study. Institution-generated description or classification of the Study (component) performed.
    - series
```
List<E> series
```
      Each study has one or more series of images or other content.
- Class org.hl7.fhir.r4.model.ImagingStudy.ImagingStudySeriesComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -11423429L
  - Serialized Fields
    - uid
```
IdType uid
```
      The DICOM Series Instance UID for the series.
    - number
```
UnsignedIntType number
```
      The numeric identifier of this series in the study.
    - modality
```
Coding modality
```
      The modality of this series sequence.
    - description
```
StringType description
```
      A description of the series.
    - numberOfInstances
```
UnsignedIntType numberOfInstances
```
      Number of SOP Instances in the Study. The value given may be larger than the number of instance elements this resource contains due to resource availability, security, or other factors. This element should be present if any instance elements are present.
    - endpoint
```
List<E> endpoint
```
      The network service providing access (e.g., query, view, or retrieval) for this series. See implementation notes for information about using DICOM endpoints. A series-level endpoint, if present, has precedence over a study-level endpoint with the same Endpoint.connectionType.
    - endpointTarget
```
List<E> endpointTarget
```
      The actual objects that are the target of the reference (The network service providing access (e.g., query, view, or retrieval) for this series. See implementation notes for information about using DICOM endpoints. A series-level endpoint, if present, has precedence over a study-level endpoint with the same Endpoint.connectionType.)
    - bodySite
```
Coding bodySite
```
      The anatomic structures examined. See DICOM Part 16 Annex L (http://dicom.nema.org/medical/dicom/current/output/chtml/part16/chapter_L.html) for DICOM to SNOMED-CT mappings. The bodySite may indicate the laterality of body part imaged; if so, it shall be consistent with any content of ImagingStudy.series.laterality.
    - laterality
```
Coding laterality
```
      The laterality of the (possibly paired) anatomic structures examined. E.g., the left knee, both lungs, or unpaired abdomen. If present, shall be consistent with any laterality information indicated in ImagingStudy.series.bodySite.
    - specimen
```
List<E> specimen
```
      The specimen imaged, e.g., for whole slide imaging of a biopsy.
    - specimenTarget
```
List<E> specimenTarget
```
      The actual objects that are the target of the reference (The specimen imaged, e.g., for whole slide imaging of a biopsy.)
    - started
```
DateTimeType started
```
      The date and time the series was started.
    - performer
```
List<E> performer
```
      Indicates who or what performed the series and how they were involved.
    - instance
```
List<E> instance
```
      A single SOP instance within the series, e.g. an image, or presentation state.
- Class org.hl7.fhir.r4.model.ImagingStudy.ImagingStudySeriesInstanceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -888152445L
  - Serialized Fields
    - uid
```
IdType uid
```
      The DICOM SOP Instance UID for this image or other DICOM content.
    - sopClass
```
Coding sopClass
```
      DICOM instance type.
    - number
```
UnsignedIntType number
```
      The number of instance in the series.
    - title
```
StringType title
```
      The description of the instance.
- Class org.hl7.fhir.r4.model.ImagingStudy.ImagingStudySeriesPerformerComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1424001049L
  - Serialized Fields
    - function
```
CodeableConcept function
```
      Distinguishes the type of involvement of the performer in the series.
    - actor
```
Reference actor
```
      Indicates who or what performed the series.
    - actorTarget
```
Resource actorTarget
```
      The actual object that is the target of the reference (Indicates who or what performed the series.)
- Class org.hl7.fhir.r4.model.ImagingStudy.ImagingStudyStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Immunization extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1946730839L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique identifier assigned to this immunization record.
    - status
```
Enumeration<T extends Enum<?>> status
```
      Indicates the current status of the immunization event.
    - statusReason
```
CodeableConcept statusReason
```
      Indicates the reason the immunization event was not performed.
    - vaccineCode
```
CodeableConcept vaccineCode
```
      Vaccine that was administered or was to be administered.
    - patient
```
Reference patient
```
      The patient who either received or did not receive the immunization.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The patient who either received or did not receive the immunization.)
    - encounter
```
Reference encounter
```
      The visit or admission or other contact between patient and health care provider the immunization was performed as part of.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The visit or admission or other contact between patient and health care provider the immunization was performed as part of.)
    - occurrence
```
Type occurrence
```
      Date vaccine administered or was to be administered.
    - recorded
```
DateTimeType recorded
```
      The date the occurrence of the immunization was first captured in the record - potentially significantly after the occurrence of the event.
    - primarySource
```
BooleanType primarySource
```
      An indication that the content of the record is based on information from the person who administered the vaccine. This reflects the context under which the data was originally recorded.
    - reportOrigin
```
CodeableConcept reportOrigin
```
      The source of the data when the report of the immunization event is not based on information from the person who administered the vaccine.
    - location
```
Reference location
```
      The service delivery location where the vaccine administration occurred.
    - locationTarget
```
Location locationTarget
```
      The actual object that is the target of the reference (The service delivery location where the vaccine administration occurred.)
    - manufacturer
```
Reference manufacturer
```
      Name of vaccine manufacturer.
    - manufacturerTarget
```
Organization manufacturerTarget
```
      The actual object that is the target of the reference (Name of vaccine manufacturer.)
    - lotNumber
```
StringType lotNumber
```
      Lot number of the vaccine product.
    - expirationDate
```
DateType expirationDate
```
      Date vaccine batch expires.
    - site
```
CodeableConcept site
```
      Body site where vaccine was administered.
    - route
```
CodeableConcept route
```
      The path by which the vaccine product is taken into the body.
    - doseQuantity
```
Quantity doseQuantity
```
      The quantity of vaccine product that was administered.
    - performer
```
List<E> performer
```
      Indicates who performed the immunization event.
    - note
```
List<E> note
```
      Extra information about the immunization that is not conveyed by the other attributes.
    - reasonCode
```
List<E> reasonCode
```
      Reasons why the vaccine was administered.
    - reasonReference
```
List<E> reasonReference
```
      Condition, Observation or DiagnosticReport that supports why the immunization was administered.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Condition, Observation or DiagnosticReport that supports why the immunization was administered.)
    - isSubpotent
```
BooleanType isSubpotent
```
      Indication if a dose is considered to be subpotent. By default, a dose should be considered to be potent.
    - subpotentReason
```
List<E> subpotentReason
```
      Reason why a dose is considered to be subpotent.
    - education
```
List<E> education
```
      Educational material presented to the patient (or guardian) at the time of vaccine administration.
    - programEligibility
```
List<E> programEligibility
```
      Indicates a patient's eligibility for a funding program.
    - fundingSource
```
CodeableConcept fundingSource
```
      Indicates the source of the vaccine actually administered. This may be different than the patient eligibility (e.g. the patient may be eligible for a publically purchased vaccine but due to inventory issues, vaccine purchased with private funds was actually administered).
    - reaction
```
List<E> reaction
```
      Categorical data indicating that an adverse event is associated in time to an immunization.
    - protocolApplied
```
List<E> protocolApplied
```
      The protocol (set of recommendations) being followed by the provider who administered the dose.
- Class org.hl7.fhir.r4.model.Immunization.ImmunizationEducationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1277654827L
  - Serialized Fields
    - documentType
```
StringType documentType
```
      Identifier of the material presented to the patient.
    - reference
```
UriType reference
```
      Reference pointer to the educational material given to the patient if the information was on line.
    - publicationDate
```
DateTimeType publicationDate
```
      Date the educational material was published.
    - presentationDate
```
DateTimeType presentationDate
```
      Date the educational material was given to the patient.
- Class org.hl7.fhir.r4.model.Immunization.ImmunizationPerformerComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1424001049L
  - Serialized Fields
    - function
```
CodeableConcept function
```
      Describes the type of performance (e.g. ordering provider, administering provider, etc.).
    - actor
```
Reference actor
```
      The practitioner or organization who performed the action.
    - actorTarget
```
Resource actorTarget
```
      The actual object that is the target of the reference (The practitioner or organization who performed the action.)
- Class org.hl7.fhir.r4.model.Immunization.ImmunizationProtocolAppliedComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1022717242L
  - Serialized Fields
    - series
```
StringType series
```
      One possible path to achieve presumed immunity against a disease - within the context of an authority.
    - authority
```
Reference authority
```
      Indicates the authority who published the protocol (e.g. ACIP) that is being followed.
    - authorityTarget
```
Organization authorityTarget
```
      The actual object that is the target of the reference (Indicates the authority who published the protocol (e.g. ACIP) that is being followed.)
    - targetDisease
```
List<E> targetDisease
```
      The vaccine preventable disease the dose is being administered against.
    - doseNumber
```
Type doseNumber
```
      Nominal position in a series.
    - seriesDoses
```
Type seriesDoses
```
      The recommended number of doses to achieve immunity.
- Class org.hl7.fhir.r4.model.Immunization.ImmunizationReactionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1297668556L
  - Serialized Fields
    - date
```
DateTimeType date
```
      Date of reaction to the immunization.
    - detail
```
Reference detail
```
      Details of the reaction.
    - detailTarget
```
Observation detailTarget
```
      The actual object that is the target of the reference (Details of the reaction.)
    - reported
```
BooleanType reported
```
      Self-reported indicator.
- Class org.hl7.fhir.r4.model.Immunization.ImmunizationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ImmunizationEvaluation extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1248741226L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique identifier assigned to this immunization evaluation record.
    - status
```
Enumeration<T extends Enum<?>> status
```
      Indicates the current status of the evaluation of the vaccination administration event.
    - patient
```
Reference patient
```
      The individual for whom the evaluation is being done.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The individual for whom the evaluation is being done.)
    - date
```
DateTimeType date
```
      The date the evaluation of the vaccine administration event was performed.
    - authority
```
Reference authority
```
      Indicates the authority who published the protocol (e.g. ACIP).
    - authorityTarget
```
Organization authorityTarget
```
      The actual object that is the target of the reference (Indicates the authority who published the protocol (e.g. ACIP).)
    - targetDisease
```
CodeableConcept targetDisease
```
      The vaccine preventable disease the dose is being evaluated against.
    - immunizationEvent
```
Reference immunizationEvent
```
      The vaccine administration event being evaluated.
    - immunizationEventTarget
```
Immunization immunizationEventTarget
```
      The actual object that is the target of the reference (The vaccine administration event being evaluated.)
    - doseStatus
```
CodeableConcept doseStatus
```
      Indicates if the dose is valid or not valid with respect to the published recommendations.
    - doseStatusReason
```
List<E> doseStatusReason
```
      Provides an explanation as to why the vaccine administration event is valid or not relative to the published recommendations.
    - description
```
StringType description
```
      Additional information about the evaluation.
    - series
```
StringType series
```
      One possible path to achieve presumed immunity against a disease - within the context of an authority.
    - doseNumber
```
Type doseNumber
```
      Nominal position in a series.
    - seriesDoses
```
Type seriesDoses
```
      The recommended number of doses to achieve immunity.
- Class org.hl7.fhir.r4.model.ImmunizationEvaluation.ImmunizationEvaluationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ImmunizationRecommendation extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -2031711761L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique identifier assigned to this particular recommendation record.
    - patient
```
Reference patient
```
      The patient the recommendation(s) are for.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The patient the recommendation(s) are for.)
    - date
```
DateTimeType date
```
      The date the immunization recommendation(s) were created.
    - authority
```
Reference authority
```
      Indicates the authority who published the protocol (e.g. ACIP).
    - authorityTarget
```
Organization authorityTarget
```
      The actual object that is the target of the reference (Indicates the authority who published the protocol (e.g. ACIP).)
    - recommendation
```
List<E> recommendation
```
      Vaccine administration recommendations.
- Class org.hl7.fhir.r4.model.ImmunizationRecommendation.ImmunizationRecommendationRecommendationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -667399405L
  - Serialized Fields
    - vaccineCode
```
List<E> vaccineCode
```
      Vaccine(s) or vaccine group that pertain to the recommendation.
    - targetDisease
```
CodeableConcept targetDisease
```
      The targeted disease for the recommendation.
    - contraindicatedVaccineCode
```
List<E> contraindicatedVaccineCode
```
      Vaccine(s) which should not be used to fulfill the recommendation.
    - forecastStatus
```
CodeableConcept forecastStatus
```
      Indicates the patient status with respect to the path to immunity for the target disease.
    - forecastReason
```
List<E> forecastReason
```
      The reason for the assigned forecast status.
    - dateCriterion
```
List<E> dateCriterion
```
      Vaccine date recommendations. For example, earliest date to administer, latest date to administer, etc.
    - description
```
StringType description
```
      Contains the description about the protocol under which the vaccine was administered.
    - series
```
StringType series
```
      One possible path to achieve presumed immunity against a disease - within the context of an authority.
    - doseNumber
```
Type doseNumber
```
      Nominal position of the recommended dose in a series (e.g. dose 2 is the next recommended dose).
    - seriesDoses
```
Type seriesDoses
```
      The recommended number of doses to achieve immunity.
    - supportingImmunization
```
List<E> supportingImmunization
```
      Immunization event history and/or evaluation that supports the status and recommendation.
    - supportingImmunizationTarget
```
List<E> supportingImmunizationTarget
```
      The actual objects that are the target of the reference (Immunization event history and/or evaluation that supports the status and recommendation.)
    - supportingPatientInformation
```
List<E> supportingPatientInformation
```
      Patient Information that supports the status and recommendation. This includes patient observations, adverse reactions and allergy/intolerance information.
    - supportingPatientInformationTarget
```
List<E> supportingPatientInformationTarget
```
      The actual objects that are the target of the reference (Patient Information that supports the status and recommendation. This includes patient observations, adverse reactions and allergy/intolerance information.)
- Class org.hl7.fhir.r4.model.ImmunizationRecommendation.ImmunizationRecommendationRecommendationDateCriterionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1036994566L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      Date classification of recommendation. For example, earliest date to give, latest date to give, etc.
    - value
```
DateTimeType value
```
      The date whose meaning is specified by dateCriterion.code.
- Class org.hl7.fhir.r4.model.ImplementationGuide extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  415193005L
  - Serialized Fields
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the implementation guide and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the implementation guide.
    - packageId
```
IdType packageId
```
      The NPM package name for this Implementation Guide, used in the NPM package distribution, which is the primary mechanism by which FHIR based tooling manages IG dependencies. This value must be globally unique, and should be assigned with care.
    - license
```
Enumeration<T extends Enum<?>> license
```
      The license that applies to this Implementation Guide, using an SPDX license code, or 'not-open-source'.
    - fhirVersion
```
List<E> fhirVersion
```
      The version(s) of the FHIR specification that this ImplementationGuide targets - e.g. describes how to use. The value of this element is the formal version of the specification, without the revision number, e.g. [publication].[major].[minor], which is 4.0.1. for this version.
    - dependsOn
```
List<E> dependsOn
```
      Another implementation guide that this implementation depends on. Typically, an implementation guide uses value sets, profiles etc.defined in other implementation guides.
    - global
```
List<E> global
```
      A set of profiles that all resources covered by this implementation guide must conform to.
    - definition
```
ImplementationGuide.ImplementationGuideDefinitionComponent definition
```
      The information needed by an IG publisher tool to publish the whole implementation guide.
    - manifest
```
ImplementationGuide.ImplementationGuideManifestComponent manifest
```
      Information about an assembled implementation guide, created by the publication tooling.
- Class org.hl7.fhir.r4.model.ImplementationGuide.GuidePageGenerationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ImplementationGuide.GuideParameterCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ImplementationGuide.ImplementationGuideDefinitionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  179051968L
  - Serialized Fields
    - grouping
```
List<E> grouping
```
      A logical group of resources. Logical groups can be used when building pages.
    - resource
```
List<E> resource
```
      A resource that is part of the implementation guide. Conformance resources (value set, structure definition, capability statements etc.) are obvious candidates for inclusion, but any kind of resource can be included as an example resource.
    - page
```
ImplementationGuide.ImplementationGuideDefinitionPageComponent page
```
      A page / section in the implementation guide. The root page is the implementation guide home page.
    - parameter
```
List<E> parameter
```
      Defines how IG is built by tools.
    - template
```
List<E> template
```
      A template for building resources.
- Class org.hl7.fhir.r4.model.ImplementationGuide.ImplementationGuideDefinitionGroupingComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1105523499L
  - Serialized Fields
    - name
```
StringType name
```
      The human-readable title to display for the package of resources when rendering the implementation guide.
    - description
```
StringType description
```
      Human readable text describing the package.
- Class org.hl7.fhir.r4.model.ImplementationGuide.ImplementationGuideDefinitionPageComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -365655658L
  - Serialized Fields
    - name
```
Type name
```
      The source address for the page.
    - title
```
StringType title
```
      A short title used to represent this page in navigational structures such as table of contents, bread crumbs, etc.
    - generation
```
Enumeration<T extends Enum<?>> generation
```
      A code that indicates how the page is generated.
    - page
```
List<E> page
```
      Nested Pages/Sections under this page.
- Class org.hl7.fhir.r4.model.ImplementationGuide.ImplementationGuideDefinitionParameterComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1188999138L
  - Serialized Fields
    - code
```
StringType code
```
      apply | path-resource | path-pages | path-tx-cache | expansion-parameter | rule-broken-links | generate-xml | generate-json | generate-turtle | html-template.
    - value
```
StringType value
```
      Value for named type.
- Class org.hl7.fhir.r4.model.ImplementationGuide.ImplementationGuideDefinitionResourceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1840689093L
  - Serialized Fields
    - reference
```
Reference reference
```
      Where this resource is found.
    - referenceTarget
```
Resource referenceTarget
```
      The actual object that is the target of the reference (Where this resource is found.)
    - fhirVersion
```
List<E> fhirVersion
```
      Indicates the FHIR Version(s) this artifact is intended to apply to. If no versions are specified, the resource is assumed to apply to all the versions stated in ImplementationGuide.fhirVersion.
    - name
```
StringType name
```
      A human assigned name for the resource. All resources SHOULD have a name, but the name may be extracted from the resource (e.g. ValueSet.name).
    - description
```
StringType description
```
      A description of the reason that a resource has been included in the implementation guide.
    - example
```
Type example
```
      If true or a reference, indicates the resource is an example instance. If a reference is present, indicates that the example is an example of the specified profile.
    - groupingId
```
IdType groupingId
```
      Reference to the id of the grouping this resource appears in.
- Class org.hl7.fhir.r4.model.ImplementationGuide.ImplementationGuideDefinitionTemplateComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  923832457L
  - Serialized Fields
    - code
```
CodeType code
```
      Type of template specified.
    - source
```
StringType source
```
      The source location for the template.
    - scope
```
StringType scope
```
      The scope in which the template applies.
- Class org.hl7.fhir.r4.model.ImplementationGuide.ImplementationGuideDependsOnComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -215808797L
  - Serialized Fields
    - uri
```
CanonicalType uri
```
      A canonical reference to the Implementation guide for the dependency.
    - packageId
```
IdType packageId
```
      The NPM package name for the Implementation Guide that this IG depends on.
    - version
```
StringType version
```
      The version of the IG that is depended on, when the correct version is required to understand the IG correctly.
- Class org.hl7.fhir.r4.model.ImplementationGuide.ImplementationGuideGlobalComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  33894666L
  - Serialized Fields
    - type
```
CodeType type
```
      The type of resource that all instances must conform to.
    - profile
```
CanonicalType profile
```
      A reference to the profile that all instances must conform to.
- Class org.hl7.fhir.r4.model.ImplementationGuide.ImplementationGuideManifestComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1881327712L
  - Serialized Fields
    - rendering
```
UrlType rendering
```
      A pointer to official web page, PDF or other rendering of the implementation guide.
    - resource
```
List<E> resource
```
      A resource that is part of the implementation guide. Conformance resources (value set, structure definition, capability statements etc.) are obvious candidates for inclusion, but any kind of resource can be included as an example resource.
    - page
```
List<E> page
```
      Information about a page within the IG.
    - image
```
List<E> image
```
      Indicates a relative path to an image that exists within the IG.
    - other
```
List<E> other
```
      Indicates the relative path of an additional non-page, non-image file that is part of the IG - e.g. zip, jar and similar files that could be the target of a hyperlink in a derived IG.
- Class org.hl7.fhir.r4.model.ImplementationGuide.ManifestPageComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1920576611L
  - Serialized Fields
    - name
```
StringType name
```
      Relative path to the page.
    - title
```
StringType title
```
      Label for the page intended for human display.
    - anchor
```
List<E> anchor
```
      The name of an anchor available on the page.
- Class org.hl7.fhir.r4.model.ImplementationGuide.ManifestResourceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1150095716L
  - Serialized Fields
    - reference
```
Reference reference
```
      Where this resource is found.
    - referenceTarget
```
Resource referenceTarget
```
      The actual object that is the target of the reference (Where this resource is found.)
    - example
```
Type example
```
      If true or a reference, indicates the resource is an example instance. If a reference is present, indicates that the example is an example of the specified profile.
    - relativePath
```
UrlType relativePath
```
      The relative path for primary page for this resource within the IG.
- Class org.hl7.fhir.r4.model.ImplementationGuide.SPDXLicenseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.InstantType extends BaseDateTimeType implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.InsurancePlan extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1910594688L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers assigned to this health insurance product which remain constant as the resource is updated and propagates from server to server.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The current state of the health insurance product.
    - type
```
List<E> type
```
      The kind of health insurance product.
    - name
```
StringType name
```
      Official name of the health insurance product as designated by the owner.
    - alias
```
List<E> alias
```
      A list of alternate names that the product is known as, or was known as in the past.
    - period
```
Period period
```
      The period of time that the health insurance product is available.
    - ownedBy
```
Reference ownedBy
```
      The entity that is providing the health insurance product and underwriting the risk. This is typically an insurance carriers, other third-party payers, or health plan sponsors comonly referred to as 'payers'.
    - ownedByTarget
```
Organization ownedByTarget
```
      The actual object that is the target of the reference (The entity that is providing the health insurance product and underwriting the risk. This is typically an insurance carriers, other third-party payers, or health plan sponsors comonly referred to as 'payers'.)
    - administeredBy
```
Reference administeredBy
```
      An organization which administer other services such as underwriting, customer service and/or claims processing on behalf of the health insurance product owner.
    - administeredByTarget
```
Organization administeredByTarget
```
      The actual object that is the target of the reference (An organization which administer other services such as underwriting, customer service and/or claims processing on behalf of the health insurance product owner.)
    - coverageArea
```
List<E> coverageArea
```
      The geographic region in which a health insurance product's benefits apply.
    - coverageAreaTarget
```
List<E> coverageAreaTarget
```
      The actual objects that are the target of the reference (The geographic region in which a health insurance product's benefits apply.)
    - contact
```
List<E> contact
```
      The contact for the health insurance product for a certain purpose.
    - endpoint
```
List<E> endpoint
```
      The technical endpoints providing access to services operated for the health insurance product.
    - endpointTarget
```
List<E> endpointTarget
```
      The actual objects that are the target of the reference (The technical endpoints providing access to services operated for the health insurance product.)
    - network
```
List<E> network
```
      Reference to the network included in the health insurance product.
    - networkTarget
```
List<E> networkTarget
```
      The actual objects that are the target of the reference (Reference to the network included in the health insurance product.)
    - coverage
```
List<E> coverage
```
      Details about the coverage offered by the insurance product.
    - plan
```
List<E> plan
```
      Details about an insurance plan.
- Class org.hl7.fhir.r4.model.InsurancePlan.CoverageBenefitComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -113658449L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Type of benefit (primary care; speciality care; inpatient; outpatient).
    - requirement
```
StringType requirement
```
      The referral requirements to have access/coverage for this benefit.
    - limit
```
List<E> limit
```
      The specific limits on the benefit.
- Class org.hl7.fhir.r4.model.InsurancePlan.CoverageBenefitLimitComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -304318128L
  - Serialized Fields
    - value
```
Quantity value
```
      The maximum amount of a service item a plan will pay for a covered benefit. For examples. wellness visits, or eyeglasses.
    - code
```
CodeableConcept code
```
      The specific limit on the benefit.
- Class org.hl7.fhir.r4.model.InsurancePlan.InsurancePlanContactComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1831121305L
  - Serialized Fields
    - purpose
```
CodeableConcept purpose
```
      Indicates a purpose for which the contact can be reached.
    - name
```
HumanName name
```
      A name associated with the contact.
    - telecom
```
List<E> telecom
```
      A contact detail (e.g. a telephone number or an email address) by which the party may be contacted.
    - address
```
Address address
```
      Visiting or postal addresses for the contact.
- Class org.hl7.fhir.r4.model.InsurancePlan.InsurancePlanCoverageComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1186191877L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Type of coverage (Medical; Dental; Mental Health; Substance Abuse; Vision; Drug; Short Term; Long Term Care; Hospice; Home Health).
    - network
```
List<E> network
```
      Reference to the network that providing the type of coverage.
    - networkTarget
```
List<E> networkTarget
```
      The actual objects that are the target of the reference (Reference to the network that providing the type of coverage.)
    - benefit
```
List<E> benefit
```
      Specific benefits under this type of coverage.
- Class org.hl7.fhir.r4.model.InsurancePlan.InsurancePlanPlanComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -2063324071L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers assigned to this health insurance plan which remain constant as the resource is updated and propagates from server to server.
    - type
```
CodeableConcept type
```
      Type of plan. For example, "Platinum" or "High Deductable".
    - coverageArea
```
List<E> coverageArea
```
      The geographic region in which a health insurance plan's benefits apply.
    - coverageAreaTarget
```
List<E> coverageAreaTarget
```
      The actual objects that are the target of the reference (The geographic region in which a health insurance plan's benefits apply.)
    - network
```
List<E> network
```
      Reference to the network that providing the type of coverage.
    - networkTarget
```
List<E> networkTarget
```
      The actual objects that are the target of the reference (Reference to the network that providing the type of coverage.)
    - generalCost
```
List<E> generalCost
```
      Overall costs associated with the plan.
    - specificCost
```
List<E> specificCost
```
      Costs associated with the coverage provided by the product.
- Class org.hl7.fhir.r4.model.InsurancePlan.InsurancePlanPlanGeneralCostComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1563949866L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Type of cost.
    - groupSize
```
PositiveIntType groupSize
```
      Number of participants enrolled in the plan.
    - cost
```
Money cost
```
      Value of the cost.
    - comment
```
StringType comment
```
      Additional information about the general costs associated with this plan.
- Class org.hl7.fhir.r4.model.InsurancePlan.InsurancePlanPlanSpecificCostComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  922585525L
  - Serialized Fields
    - category
```
CodeableConcept category
```
      General category of benefit (Medical; Dental; Vision; Drug; Mental Health; Substance Abuse; Hospice, Home Health).
    - benefit
```
List<E> benefit
```
      List of the specific benefits under this category of benefit.
- Class org.hl7.fhir.r4.model.InsurancePlan.PlanBenefitComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  792296200L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Type of specific benefit (preventative; primary care office visit; speciality office visit; hospitalization; emergency room; urgent care).
    - cost
```
List<E> cost
```
      List of the costs associated with a specific benefit.
- Class org.hl7.fhir.r4.model.InsurancePlan.PlanBenefitCostComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -340688733L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Type of cost (copay; individual cap; family cap; coinsurance; deductible).
    - applicability
```
CodeableConcept applicability
```
      Whether the cost applies to in-network or out-of-network providers (in-network; out-of-network; other).
    - qualifiers
```
List<E> qualifiers
```
      Additional information about the cost, such as information about funding sources (e.g. HSA, HRA, FSA, RRA).
    - value
```
Quantity value
```
      The actual cost value. (some of the costs may be represented as percentages rather than currency, e.g. 10% coinsurance).
- Class org.hl7.fhir.r4.model.IntegerType extends PrimitiveType<Integer> implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.Invoice extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -62357265L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifier of this Invoice, often used for reference in correspondence about this invoice or for tracking of payments.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The current state of the Invoice.
    - cancelledReason
```
StringType cancelledReason
```
      In case of Invoice cancellation a reason must be given (entered in error, superseded by corrected invoice etc.).
    - type
```
CodeableConcept type
```
      Type of Invoice depending on domain, realm an usage (e.g. internal/external, dental, preliminary).
    - subject
```
Reference subject
```
      The individual or set of individuals receiving the goods and services billed in this invoice.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The individual or set of individuals receiving the goods and services billed in this invoice.)
    - recipient
```
Reference recipient
```
      The individual or Organization responsible for balancing of this invoice.
    - recipientTarget
```
Resource recipientTarget
```
      The actual object that is the target of the reference (The individual or Organization responsible for balancing of this invoice.)
    - date
```
DateTimeType date
```
      Date/time(s) of when this Invoice was posted.
    - participant
```
List<E> participant
```
      Indicates who or what performed or participated in the charged service.
    - issuer
```
Reference issuer
```
      The organizationissuing the Invoice.
    - issuerTarget
```
Organization issuerTarget
```
      The actual object that is the target of the reference (The organizationissuing the Invoice.)
    - account
```
Reference account
```
      Account which is supposed to be balanced with this Invoice.
    - accountTarget
```
Account accountTarget
```
      The actual object that is the target of the reference (Account which is supposed to be balanced with this Invoice.)
    - lineItem
```
List<E> lineItem
```
      Each line item represents one charge for goods and services rendered. Details such as date, code and amount are found in the referenced ChargeItem resource.
    - totalPriceComponent
```
List<E> totalPriceComponent
```
      The total amount for the Invoice may be calculated as the sum of the line items with surcharges/deductions that apply in certain conditions. The priceComponent element can be used to offer transparency to the recipient of the Invoice of how the total price was calculated.
    - totalNet
```
Money totalNet
```
      Invoice total , taxes excluded.
    - totalGross
```
Money totalGross
```
      Invoice total, tax included.
    - paymentTerms
```
MarkdownType paymentTerms
```
      Payment details such as banking details, period of payment, deductibles, methods of payment.
    - note
```
List<E> note
```
      Comments made about the invoice by the issuer, subject, or other participants.
- Class org.hl7.fhir.r4.model.Invoice.InvoiceLineItemComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1013610189L
  - Serialized Fields
    - sequence
```
PositiveIntType sequence
```
      Sequence in which the items appear on the invoice.
    - chargeItem
```
Type chargeItem
```
      The ChargeItem contains information such as the billing code, date, amount etc. If no further details are required for the lineItem, inline billing codes can be added using the CodeableConcept data type instead of the Reference.
    - priceComponent
```
List<E> priceComponent
```
      The price for a ChargeItem may be calculated as a base price with surcharges/deductions that apply in certain conditions. A ChargeItemDefinition resource that defines the prices, factors and conditions that apply to a billing code is currently under development. The priceComponent element can be used to offer transparency to the recipient of the Invoice as to how the prices have been calculated.
- Class org.hl7.fhir.r4.model.Invoice.InvoiceLineItemPriceComponentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1223988958L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      This code identifies the type of the component.
    - code
```
CodeableConcept code
```
      A code that identifies the component. Codes may be used to differentiate between kinds of taxes, surcharges, discounts etc.
    - factor
```
DecimalType factor
```
      The factor that has been applied on the base price for calculating this component.
    - amount
```
Money amount
```
      The amount calculated for this component.
- Class org.hl7.fhir.r4.model.Invoice.InvoiceParticipantComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  805521719L
  - Serialized Fields
    - role
```
CodeableConcept role
```
      Describes the type of involvement (e.g. transcriptionist, creator etc.). If the invoice has been created automatically, the Participant may be a billing engine or another kind of device.
    - actor
```
Reference actor
```
      The device, practitioner, etc. who performed or participated in the service.
    - actorTarget
```
Resource actorTarget
```
      The actual object that is the target of the reference (The device, practitioner, etc. who performed or participated in the service.)
- Class org.hl7.fhir.r4.model.Invoice.InvoicePriceComponentTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Invoice.InvoiceStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Library extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  -796686369L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this library when it is represented in other formats, or referenced in a specification, model, design or an instance. e.g. CMS or NQF identifiers for a measure artifact. Note that at least one identifier is required for non-experimental active artifacts.
    - subtitle
```
StringType subtitle
```
      An explanatory or alternate title for the library giving additional information about its content.
    - type
```
CodeableConcept type
```
      Identifies the type of library such as a Logic Library, Model Definition, Asset Collection, or Module Definition.
    - subject
```
Type subject
```
      A code or group definition that describes the intended subject of the contents of the library.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this library is needed and why it has been designed as it has.
    - usage
```
StringType usage
```
      A detailed description of how the library is used from a clinical perspective.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the library and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the library.
    - approvalDate
```
DateType approvalDate
```
      The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
    - lastReviewDate
```
DateType lastReviewDate
```
      The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
    - effectivePeriod
```
Period effectivePeriod
```
      The period during which the library content was or is planned to be in active use.
    - topic
```
List<E> topic
```
      Descriptive topics related to the content of the library. Topics provide a high-level categorization of the library that can be useful for filtering and searching.
    - author
```
List<E> author
```
      An individiual or organization primarily involved in the creation and maintenance of the content.
    - editor
```
List<E> editor
```
      An individual or organization primarily responsible for internal coherence of the content.
    - reviewer
```
List<E> reviewer
```
      An individual or organization primarily responsible for review of some aspect of the content.
    - endorser
```
List<E> endorser
```
      An individual or organization responsible for officially endorsing the content for use in some setting.
    - relatedArtifact
```
List<E> relatedArtifact
```
      Related artifacts such as additional documentation, justification, or bibliographic references.
    - parameter
```
List<E> parameter
```
      The parameter element defines parameters used by the library.
    - dataRequirement
```
List<E> dataRequirement
```
      Describes a set of data that must be provided in order to be able to successfully perform the computations defined by the library.
    - content
```
List<E> content
```
      The content of the library as an Attachment. The content may be a reference to a url, or may be directly embedded as a base-64 string. Either way, the contentType of the attachment determines how to interpret the content.
- Class org.hl7.fhir.r4.model.Linkage extends DomainResource implements Serializable
  
  serialVersionUID:
  
  25900306L
  - Serialized Fields
    - active
```
BooleanType active
```
      Indicates whether the asserted set of linkages are considered to be "in effect".
    - author
```
Reference author
```
      Identifies the user or organization responsible for asserting the linkages as well as the user or organization who establishes the context in which the nature of each linkage is evaluated.
    - authorTarget
```
Resource authorTarget
```
      The actual object that is the target of the reference (Identifies the user or organization responsible for asserting the linkages as well as the user or organization who establishes the context in which the nature of each linkage is evaluated.)
    - item
```
List<E> item
```
      Identifies which record considered as the reference to the same real-world occurrence as well as how the items should be evaluated within the collection of linked items.
- Class org.hl7.fhir.r4.model.Linkage.LinkageItemComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -209332008L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      Distinguishes which item is "source of truth" (if any) and which items are no longer considered to be current representations.
    - resource
```
Reference resource
```
      The resource instance being linked as part of the group.
    - resourceTarget
```
Resource resourceTarget
```
      The actual object that is the target of the reference (The resource instance being linked as part of the group.)
- Class org.hl7.fhir.r4.model.Linkage.LinkageTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ListResource extends DomainResource implements Serializable
  
  serialVersionUID:
  
  2071342704L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifier for the List assigned for business purposes outside the context of FHIR.
    - status
```
Enumeration<T extends Enum<?>> status
```
      Indicates the current state of this list.
    - mode
```
Enumeration<T extends Enum<?>> mode
```
      How this list was prepared - whether it is a working list that is suitable for being maintained on an ongoing basis, or if it represents a snapshot of a list of items from another source, or whether it is a prepared list where items may be marked as added, modified or deleted.
    - title
```
StringType title
```
      A label for the list assigned by the author.
    - code
```
CodeableConcept code
```
      This code defines the purpose of the list - why it was created.
    - subject
```
Reference subject
```
      The common subject (or patient) of the resources that are in the list if there is one.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The common subject (or patient) of the resources that are in the list if there is one.)
    - encounter
```
Reference encounter
```
      The encounter that is the context in which this list was created.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The encounter that is the context in which this list was created.)
    - date
```
DateTimeType date
```
      The date that the list was prepared.
    - source
```
Reference source
```
      The entity responsible for deciding what the contents of the list were. Where the list was created by a human, this is the same as the author of the list.
    - sourceTarget
```
Resource sourceTarget
```
      The actual object that is the target of the reference (The entity responsible for deciding what the contents of the list were. Where the list was created by a human, this is the same as the author of the list.)
    - orderedBy
```
CodeableConcept orderedBy
```
      What order applies to the items in the list.
    - note
```
List<E> note
```
      Comments that apply to the overall list.
    - entry
```
List<E> entry
```
      Entries in this list.
    - emptyReason
```
CodeableConcept emptyReason
```
      If the list is empty, why the list is empty.
- Class org.hl7.fhir.r4.model.ListResource.ListEntryComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -758164425L
  - Serialized Fields
    - flag
```
CodeableConcept flag
```
      The flag allows the system constructing the list to indicate the role and significance of the item in the list.
    - deleted
```
BooleanType deleted
```
      True if this item is marked as deleted in the list.
    - date
```
DateTimeType date
```
      When this item was added to the list.
    - item
```
Reference item
```
      A reference to the actual resource from which data was derived.
    - itemTarget
```
Resource itemTarget
```
      The actual object that is the target of the reference (A reference to the actual resource from which data was derived.)
- Class org.hl7.fhir.r4.model.ListResource.ListModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ListResource.ListStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Location extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -2126621333L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Unique code or number identifying the location to its users.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status property covers the general availability of the resource, not the current value which may be covered by the operationStatus, or by a schedule/slots if they are configured for the location.
    - operationalStatus
```
Coding operationalStatus
```
      The operational status covers operation values most relevant to beds (but can also apply to rooms/units/chairs/etc. such as an isolation unit/dialysis chair). This typically covers concepts such as contamination, housekeeping, and other activities like maintenance.
    - name
```
StringType name
```
      Name of the location as used by humans. Does not need to be unique.
    - alias
```
List<E> alias
```
      A list of alternate names that the location is known as, or was known as, in the past.
    - description
```
StringType description
```
      Description of the Location, which helps in finding or referencing the place.
    - mode
```
Enumeration<T extends Enum<?>> mode
```
      Indicates whether a resource instance represents a specific location or a class of locations.
    - type
```
List<E> type
```
      Indicates the type of function performed at the location.
    - telecom
```
List<E> telecom
```
      The contact details of communication devices available at the location. This can include phone numbers, fax numbers, mobile numbers, email addresses and web sites.
    - address
```
Address address
```
      Physical location.
    - physicalType
```
CodeableConcept physicalType
```
      Physical form of the location, e.g. building, room, vehicle, road.
    - position
```
Location.LocationPositionComponent position
```
      The absolute geographic location of the Location, expressed using the WGS84 datum (This is the same co-ordinate system used in KML).
    - managingOrganization
```
Reference managingOrganization
```
      The organization responsible for the provisioning and upkeep of the location.
    - managingOrganizationTarget
```
Organization managingOrganizationTarget
```
      The actual object that is the target of the reference (The organization responsible for the provisioning and upkeep of the location.)
    - partOf
```
Reference partOf
```
      Another Location of which this Location is physically a part of.
    - partOfTarget
```
Location partOfTarget
```
      The actual object that is the target of the reference (Another Location of which this Location is physically a part of.)
    - hoursOfOperation
```
List<E> hoursOfOperation
```
      What days/times during a week is this location usually open.
    - availabilityExceptions
```
StringType availabilityExceptions
```
      A description of when the locations opening ours are different to normal, e.g. public holiday availability. Succinctly describing all possible exceptions to normal site availability as detailed in the opening hours Times.
    - endpoint
```
List<E> endpoint
```
      Technical endpoints providing access to services operated for the location.
    - endpointTarget
```
List<E> endpointTarget
```
      The actual objects that are the target of the reference (Technical endpoints providing access to services operated for the location.)
- Class org.hl7.fhir.r4.model.Location.DaysOfWeekEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Location.LocationHoursOfOperationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -932551849L
  - Serialized Fields
    - daysOfWeek
```
List<E> daysOfWeek
```
      Indicates which days of the week are available between the start and end Times.
    - allDay
```
BooleanType allDay
```
      The Location is open all day.
    - openingTime
```
TimeType openingTime
```
      Time that the Location opens.
    - closingTime
```
TimeType closingTime
```
      Time that the Location closes.
- Class org.hl7.fhir.r4.model.Location.LocationModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Location.LocationPositionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -74276134L
  - Serialized Fields
    - longitude
```
DecimalType longitude
```
      Longitude. The value domain and the interpretation are the same as for the text of the longitude element in KML (see notes below).
    - latitude
```
DecimalType latitude
```
      Latitude. The value domain and the interpretation are the same as for the text of the latitude element in KML (see notes below).
    - altitude
```
DecimalType altitude
```
      Altitude. The value domain and the interpretation are the same as for the text of the altitude element in KML (see notes below).
- Class org.hl7.fhir.r4.model.Location.LocationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MarkdownType extends StringType implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.MarketingStatus extends BackboneType implements Serializable
  
  serialVersionUID:
  
  -1445736863L
  - Serialized Fields
    - country
```
CodeableConcept country
```
      The country in which the marketing authorisation has been granted shall be specified It should be specified using the ISO 3166 ‑ 1 alpha-2 code elements.
    - jurisdiction
```
CodeableConcept jurisdiction
```
      Where a Medicines Regulatory Agency has granted a marketing authorisation for which specific provisions within a jurisdiction apply, the jurisdiction can be specified using an appropriate controlled terminology The controlled term and the controlled term identifier shall be specified.
    - status
```
CodeableConcept status
```
      This attribute provides information on the status of the marketing of the medicinal product See ISO/TS 20443 for more information and examples.
    - dateRange
```
Period dateRange
```
      The date when the Medicinal Product is placed on the market by the Marketing Authorisation Holder (or where applicable, the manufacturer/distributor) in a country and/or jurisdiction shall be provided A complete date consisting of day, month and year shall be specified using the ISO 8601 date format NOTE “Placed on the market” refers to the release of the Medicinal Product into the distribution chain.
    - restoreDate
```
DateTimeType restoreDate
```
      The date when the Medicinal Product is placed on the market by the Marketing Authorisation Holder (or where applicable, the manufacturer/distributor) in a country and/or jurisdiction shall be provided A complete date consisting of day, month and year shall be specified using the ISO 8601 date format NOTE “Placed on the market” refers to the release of the Medicinal Product into the distribution chain.
- Class org.hl7.fhir.r4.model.Measure extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  341731972L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this measure when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - subtitle
```
StringType subtitle
```
      An explanatory or alternate title for the measure giving additional information about its content.
    - subject
```
Type subject
```
      The intended subjects for the measure. If this element is not provided, a Patient subject is assumed, but the subject of the measure can be anything.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this measure is needed and why it has been designed as it has.
    - usage
```
StringType usage
```
      A detailed description, from a clinical perspective, of how the measure is used.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the measure and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the measure.
    - approvalDate
```
DateType approvalDate
```
      The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
    - lastReviewDate
```
DateType lastReviewDate
```
      The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
    - effectivePeriod
```
Period effectivePeriod
```
      The period during which the measure content was or is planned to be in active use.
    - topic
```
List<E> topic
```
      Descriptive topics related to the content of the measure. Topics provide a high-level categorization grouping types of measures that can be useful for filtering and searching.
    - author
```
List<E> author
```
      An individiual or organization primarily involved in the creation and maintenance of the content.
    - editor
```
List<E> editor
```
      An individual or organization primarily responsible for internal coherence of the content.
    - reviewer
```
List<E> reviewer
```
      An individual or organization primarily responsible for review of some aspect of the content.
    - endorser
```
List<E> endorser
```
      An individual or organization responsible for officially endorsing the content for use in some setting.
    - relatedArtifact
```
List<E> relatedArtifact
```
      Related artifacts such as additional documentation, justification, or bibliographic references.
    - library
```
List<E> library
```
      A reference to a Library resource containing the formal logic used by the measure.
    - disclaimer
```
MarkdownType disclaimer
```
      Notices and disclaimers regarding the use of the measure or related to intellectual property (such as code systems) referenced by the measure.
    - scoring
```
CodeableConcept scoring
```
      Indicates how the calculation is performed for the measure, including proportion, ratio, continuous-variable, and cohort. The value set is extensible, allowing additional measure scoring types to be represented.
    - compositeScoring
```
CodeableConcept compositeScoring
```
      If this is a composite measure, the scoring method used to combine the component measures to determine the composite score.
    - type
```
List<E> type
```
      Indicates whether the measure is used to examine a process, an outcome over time, a patient-reported outcome, or a structure measure such as utilization.
    - riskAdjustment
```
StringType riskAdjustment
```
      A description of the risk adjustment factors that may impact the resulting score for the measure and how they may be accounted for when computing and reporting measure results.
    - rateAggregation
```
StringType rateAggregation
```
      Describes how to combine the information calculated, based on logic in each of several populations, into one summarized result.
    - rationale
```
MarkdownType rationale
```
      Provides a succinct statement of the need for the measure. Usually includes statements pertaining to importance criterion: impact, gap in care, and evidence.
    - clinicalRecommendationStatement
```
MarkdownType clinicalRecommendationStatement
```
      Provides a summary of relevant clinical guidelines or other clinical recommendations supporting the measure.
    - improvementNotation
```
CodeableConcept improvementNotation
```
      Information on whether an increase or decrease in score is the preferred result (e.g., a higher score indicates better quality OR a lower score indicates better quality OR quality is within a range).
    - definition
```
List<E> definition
```
      Provides a description of an individual term used within the measure.
    - guidance
```
MarkdownType guidance
```
      Additional guidance for the measure including how it can be used in a clinical context, and the intent of the measure.
    - group
```
List<E> group
```
      A group of population criteria for the measure.
    - supplementalData
```
List<E> supplementalData
```
      The supplemental data criteria for the measure report, specified as either the name of a valid CQL expression within a referenced library, or a valid FHIR Resource Path.
- Class org.hl7.fhir.r4.model.Measure.MeasureGroupComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1797567579L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      Indicates a meaning for the group. This can be as simple as a unique identifier, or it can establish meaning in a broader context by drawing from a terminology, allowing groups to be correlated across measures.
    - description
```
StringType description
```
      The human readable description of this population group.
    - population
```
List<E> population
```
      A population criteria for the measure.
    - stratifier
```
List<E> stratifier
```
      The stratifier criteria for the measure report, specified as either the name of a valid CQL expression defined within a referenced library or a valid FHIR Resource Path.
- Class org.hl7.fhir.r4.model.Measure.MeasureGroupPopulationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  2107514056L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      The type of population criteria.
    - description
```
StringType description
```
      The human readable description of this population criteria.
    - criteria
```
Expression criteria
```
      An expression that specifies the criteria for the population, typically the name of an expression in a library.
- Class org.hl7.fhir.r4.model.Measure.MeasureGroupStratifierComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1706793609L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      Indicates a meaning for the stratifier. This can be as simple as a unique identifier, or it can establish meaning in a broader context by drawing from a terminology, allowing stratifiers to be correlated across measures.
    - description
```
StringType description
```
      The human readable description of this stratifier criteria.
    - criteria
```
Expression criteria
```
      An expression that specifies the criteria for the stratifier. This is typically the name of an expression defined within a referenced library, but it may also be a path to a stratifier element.
    - component
```
List<E> component
```
      A component of the stratifier criteria for the measure report, specified as either the name of a valid CQL expression defined within a referenced library or a valid FHIR Resource Path.
- Class org.hl7.fhir.r4.model.Measure.MeasureGroupStratifierComponentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  2107514056L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      Indicates a meaning for the stratifier component. This can be as simple as a unique identifier, or it can establish meaning in a broader context by drawing from a terminology, allowing stratifiers to be correlated across measures.
    - description
```
StringType description
```
      The human readable description of this stratifier criteria component.
    - criteria
```
Expression criteria
```
      An expression that specifies the criteria for this component of the stratifier. This is typically the name of an expression defined within a referenced library, but it may also be a path to a stratifier element.
- Class org.hl7.fhir.r4.model.Measure.MeasureSupplementalDataComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1897021670L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      Indicates a meaning for the supplemental data. This can be as simple as a unique identifier, or it can establish meaning in a broader context by drawing from a terminology, allowing supplemental data to be correlated across measures.
    - usage
```
List<E> usage
```
      An indicator of the intended usage for the supplemental data element. Supplemental data indicates the data is additional information requested to augment the measure information. Risk adjustment factor indicates the data is additional information used to calculate risk adjustment factors when applying a risk model to the measure calculation.
    - description
```
StringType description
```
      The human readable description of this supplemental data.
    - criteria
```
Expression criteria
```
      The criteria for the supplemental data. This is typically the name of a valid expression defined within a referenced library, but it may also be a path to a specific data element. The criteria defines the data to be returned for this element.
- Class org.hl7.fhir.r4.model.MeasureReport extends DomainResource implements Serializable
  
  serialVersionUID:
  
  355307999L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this MeasureReport when it is represented in other formats or referenced in a specification, model, design or an instance.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The MeasureReport status. No data will be available until the MeasureReport status is complete.
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of measure report. This may be an individual report, which provides the score for the measure for an individual member of the population; a subject-listing, which returns the list of members that meet the various criteria in the measure; a summary report, which returns a population count for each of the criteria in the measure; or a data-collection, which enables the MeasureReport to be used to exchange the data-of-interest for a quality measure.
    - measure
```
CanonicalType measure
```
      A reference to the Measure that was calculated to produce this report.
    - subject
```
Reference subject
```
      Optional subject identifying the individual or individuals the report is for.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (Optional subject identifying the individual or individuals the report is for.)
    - date
```
DateTimeType date
```
      The date this measure report was generated.
    - reporter
```
Reference reporter
```
      The individual, location, or organization that is reporting the data.
    - reporterTarget
```
Resource reporterTarget
```
      The actual object that is the target of the reference (The individual, location, or organization that is reporting the data.)
    - period
```
Period period
```
      The reporting period for which the report was calculated.
    - improvementNotation
```
CodeableConcept improvementNotation
```
      Whether improvement in the measure is noted by an increase or decrease in the measure score.
    - group
```
List<E> group
```
      The results of the calculation, one for each population group in the measure.
    - evaluatedResource
```
List<E> evaluatedResource
```
      A reference to a Bundle containing the Resources that were used in the calculation of this measure.
    - evaluatedResourceTarget
```
List<E> evaluatedResourceTarget
```
      The actual objects that are the target of the reference (A reference to a Bundle containing the Resources that were used in the calculation of this measure.)
- Class org.hl7.fhir.r4.model.MeasureReport.MeasureReportGroupComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1744426009L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      The meaning of the population group as defined in the measure definition.
    - population
```
List<E> population
```
      The populations that make up the population group, one for each type of population appropriate for the measure.
    - measureScore
```
Quantity measureScore
```
      The measure score for this population group, calculated as appropriate for the measure type and scoring method, and based on the contents of the populations defined in the group.
    - stratifier
```
List<E> stratifier
```
      When a measure includes multiple stratifiers, there will be a stratifier group for each stratifier defined by the measure.
- Class org.hl7.fhir.r4.model.MeasureReport.MeasureReportGroupPopulationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  210461445L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      The type of the population.
    - count
```
IntegerType count
```
      The number of members of the population.
    - subjectResults
```
Reference subjectResults
```
      This element refers to a List of subject level MeasureReport resources, one for each subject in this population.
    - subjectResultsTarget
```
ListResource subjectResultsTarget
```
      The actual object that is the target of the reference (This element refers to a List of subject level MeasureReport resources, one for each subject in this population.)
- Class org.hl7.fhir.r4.model.MeasureReport.MeasureReportGroupStratifierComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  259550185L
  - Serialized Fields
    - code
```
List<E> code
```
      The meaning of this stratifier, as defined in the measure definition.
    - stratum
```
List<E> stratum
```
      This element contains the results for a single stratum within the stratifier. For example, when stratifying on administrative gender, there will be four strata, one for each possible gender value.
- Class org.hl7.fhir.r4.model.MeasureReport.MeasureReportStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MeasureReport.MeasureReportTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MeasureReport.StratifierGroupComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  892251179L
  - Serialized Fields
    - value
```
CodeableConcept value
```
      The value for this stratum, expressed as a CodeableConcept. When defining stratifiers on complex values, the value must be rendered such that the value for each stratum within the stratifier is unique.
    - component
```
List<E> component
```
      A stratifier component value.
    - population
```
List<E> population
```
      The populations that make up the stratum, one for each type of population appropriate to the measure.
    - measureScore
```
Quantity measureScore
```
      The measure score for this stratum, calculated as appropriate for the measure type and scoring method, and based on only the members of this stratum.
- Class org.hl7.fhir.r4.model.MeasureReport.StratifierGroupComponentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1750253426L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      The code for the stratum component value.
    - value
```
CodeableConcept value
```
      The stratum component value.
- Class org.hl7.fhir.r4.model.MeasureReport.StratifierGroupPopulationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  210461445L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      The type of the population.
    - count
```
IntegerType count
```
      The number of members of the population in this stratum.
    - subjectResults
```
Reference subjectResults
```
      This element refers to a List of subject level MeasureReport resources, one for each subject in this population in this stratum.
    - subjectResultsTarget
```
ListResource subjectResultsTarget
```
      The actual object that is the target of the reference (This element refers to a List of subject level MeasureReport resources, one for each subject in this population in this stratum.)
- Class org.hl7.fhir.r4.model.Media extends DomainResource implements Serializable
  
  serialVersionUID:
  
  2069980126L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifiers associated with the image - these may include identifiers for the image itself, identifiers for the context of its collection (e.g. series ids) and context ids such as accession numbers or other workflow identifiers.
    - basedOn
```
List<E> basedOn
```
      A procedure that is fulfilled in whole or in part by the creation of this media.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (A procedure that is fulfilled in whole or in part by the creation of this media.)
    - partOf
```
List<E> partOf
```
      A larger event of which this particular event is a component or step.
    - partOfTarget
```
List<E> partOfTarget
```
      The actual objects that are the target of the reference (A larger event of which this particular event is a component or step.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      The current state of the {{title}}.
    - type
```
CodeableConcept type
```
      A code that classifies whether the media is an image, video or audio recording or some other media category.
    - modality
```
CodeableConcept modality
```
      Details of the type of the media - usually, how it was acquired (what type of device). If images sourced from a DICOM system, are wrapped in a Media resource, then this is the modality.
    - view
```
CodeableConcept view
```
      The name of the imaging view e.g. Lateral or Antero-posterior (AP).
    - subject
```
Reference subject
```
      Who/What this Media is a record of.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (Who/What this Media is a record of.)
    - encounter
```
Reference encounter
```
      The encounter that establishes the context for this media.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The encounter that establishes the context for this media.)
    - created
```
Type created
```
      The date and time(s) at which the media was collected.
    - issued
```
InstantType issued
```
      The date and time this version of the media was made available to providers, typically after having been reviewed.
    - operator
```
Reference operator
```
      The person who administered the collection of the image.
    - operatorTarget
```
Resource operatorTarget
```
      The actual object that is the target of the reference (The person who administered the collection of the image.)
    - reasonCode
```
List<E> reasonCode
```
      Describes why the event occurred in coded or textual form.
    - bodySite
```
CodeableConcept bodySite
```
      Indicates the site on the subject's body where the observation was made (i.e. the target site).
    - deviceName
```
StringType deviceName
```
      The name of the device / manufacturer of the device that was used to make the recording.
    - device
```
Reference device
```
      The device used to collect the media.
    - deviceTarget
```
Resource deviceTarget
```
      The actual object that is the target of the reference (The device used to collect the media.)
    - height
```
PositiveIntType height
```
      Height of the image in pixels (photo/video).
    - width
```
PositiveIntType width
```
      Width of the image in pixels (photo/video).
    - frames
```
PositiveIntType frames
```
      The number of frames in a photo. This is used with a multi-page fax, or an imaging acquisition context that takes multiple slices in a single image, or an animated gif. If there is more than one frame, this SHALL have a value in order to alert interface software that a multi-frame capable rendering widget is required.
    - duration
```
DecimalType duration
```
      The duration of the recording in seconds - for audio and video.
    - content
```
Attachment content
```
      The actual content of the media - inline or by direct reference to the media source file.
    - note
```
List<E> note
```
      Comments made about the media by the performer, subject or other participants.
- Class org.hl7.fhir.r4.model.Media.MediaStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Medication extends DomainResource implements Serializable
  
  serialVersionUID:
  
  781229373L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifier for this medication.
    - code
```
CodeableConcept code
```
      A code (or set of codes) that specify this medication, or a textual description if no code is available. Usage note: This could be a standard medication code such as a code from RxNorm, SNOMED CT, IDMP etc. It could also be a national or local formulary code, optionally with translations to other code systems.
    - status
```
Enumeration<T extends Enum<?>> status
```
      A code to indicate if the medication is in active use.
    - manufacturer
```
Reference manufacturer
```
      Describes the details of the manufacturer of the medication product. This is not intended to represent the distributor of a medication product.
    - manufacturerTarget
```
Organization manufacturerTarget
```
      The actual object that is the target of the reference (Describes the details of the manufacturer of the medication product. This is not intended to represent the distributor of a medication product.)
    - form
```
CodeableConcept form
```
      Describes the form of the item. Powder; tablets; capsule.
    - amount
```
Ratio amount
```
      Specific amount of the drug in the packaged product. For example, when specifying a product that has the same strength (For example, Insulin glargine 100 unit per mL solution for injection), this attribute provides additional clarification of the package amount (For example, 3 mL, 10mL, etc.).
    - ingredient
```
List<E> ingredient
```
      Identifies a particular constituent of interest in the product.
    - batch
```
Medication.MedicationBatchComponent batch
```
      Information that only applies to packages (not products).
- Class org.hl7.fhir.r4.model.Medication.MedicationBatchComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1982738755L
  - Serialized Fields
    - lotNumber
```
StringType lotNumber
```
      The assigned lot number of a batch of the specified product.
    - expirationDate
```
DateTimeType expirationDate
```
      When this specific batch of product will expire.
- Class org.hl7.fhir.r4.model.Medication.MedicationIngredientComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1365103497L
  - Serialized Fields
    - item
```
Type item
```
      The actual ingredient - either a substance (simple ingredient) or another medication of a medication.
    - isActive
```
BooleanType isActive
```
      Indication of whether this ingredient affects the therapeutic action of the drug.
    - strength
```
Ratio strength
```
      Specifies how many (or how much) of the items there are in this Medication. For example, 250 mg per tablet. This is expressed as a ratio where the numerator is 250mg and the denominator is 1 tablet.
- Class org.hl7.fhir.r4.model.Medication.MedicationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MedicationAdministration extends DomainResource implements Serializable
  
  serialVersionUID:
  
  463158971L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifiers associated with this Medication Administration that are defined by business processes and/or used to refer to it when a direct URL reference to the resource itself is not appropriate. They are business identifiers assigned to this resource by the performer or other systems and remain constant as the resource is updated and propagates from server to server.
    - instantiates
```
List<E> instantiates
```
      A protocol, guideline, orderset, or other definition that was adhered to in whole or in part by this event.
    - partOf
```
List<E> partOf
```
      A larger event of which this particular event is a component or step.
    - partOfTarget
```
List<E> partOfTarget
```
      The actual objects that are the target of the reference (A larger event of which this particular event is a component or step.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      Will generally be set to show that the administration has been completed. For some long running administrations such as infusions, it is possible for an administration to be started but not completed or it may be paused while some other process is under way.
    - statusReason
```
List<E> statusReason
```
      A code indicating why the administration was not performed.
    - category
```
CodeableConcept category
```
      Indicates where the medication is expected to be consumed or administered.
    - medication
```
Type medication
```
      Identifies the medication that was administered. This is either a link to a resource representing the details of the medication or a simple attribute carrying a code that identifies the medication from a known list of medications.
    - subject
```
Reference subject
```
      The person or animal or group receiving the medication.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The person or animal or group receiving the medication.)
    - context
```
Reference context
```
      The visit, admission, or other contact between patient and health care provider during which the medication administration was performed.
    - contextTarget
```
Resource contextTarget
```
      The actual object that is the target of the reference (The visit, admission, or other contact between patient and health care provider during which the medication administration was performed.)
    - supportingInformation
```
List<E> supportingInformation
```
      Additional information (for example, patient height and weight) that supports the administration of the medication.
    - supportingInformationTarget
```
List<E> supportingInformationTarget
```
      The actual objects that are the target of the reference (Additional information (for example, patient height and weight) that supports the administration of the medication.)
    - effective
```
Type effective
```
      A specific date/time or interval of time during which the administration took place (or did not take place, when the 'notGiven' attribute is true). For many administrations, such as swallowing a tablet the use of dateTime is more appropriate.
    - performer
```
List<E> performer
```
      Indicates who or what performed the medication administration and how they were involved.
    - reasonCode
```
List<E> reasonCode
```
      A code indicating why the medication was given.
    - reasonReference
```
List<E> reasonReference
```
      Condition or observation that supports why the medication was administered.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Condition or observation that supports why the medication was administered.)
    - request
```
Reference request
```
      The original request, instruction or authority to perform the administration.
    - requestTarget
```
MedicationRequest requestTarget
```
      The actual object that is the target of the reference (The original request, instruction or authority to perform the administration.)
    - device
```
List<E> device
```
      The device used in administering the medication to the patient. For example, a particular infusion pump.
    - deviceTarget
```
List<E> deviceTarget
```
      The actual objects that are the target of the reference (The device used in administering the medication to the patient. For example, a particular infusion pump.)
    - note
```
List<E> note
```
      Extra information about the medication administration that is not conveyed by the other attributes.
    - dosage
```
MedicationAdministration.MedicationAdministrationDosageComponent dosage
```
      Describes the medication dosage information details e.g. dose, rate, site, route, etc.
    - eventHistory
```
List<E> eventHistory
```
      A summary of the events of interest that have occurred, such as when the administration was verified.
    - eventHistoryTarget
```
List<E> eventHistoryTarget
```
      The actual objects that are the target of the reference (A summary of the events of interest that have occurred, such as when the administration was verified.)
- Class org.hl7.fhir.r4.model.MedicationAdministration.MedicationAdministrationDosageComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  947835626L
  - Serialized Fields
    - text
```
StringType text
```
      Free text dosage can be used for cases where the dosage administered is too complex to code. When coded dosage is present, the free text dosage may still be present for display to humans. The dosage instructions should reflect the dosage of the medication that was administered.
    - site
```
CodeableConcept site
```
      A coded specification of the anatomic site where the medication first entered the body. For example, "left arm".
    - route
```
CodeableConcept route
```
      A code specifying the route or physiological path of administration of a therapeutic agent into or onto the patient. For example, topical, intravenous, etc.
    - method
```
CodeableConcept method
```
      A coded value indicating the method by which the medication is intended to be or was introduced into or on the body. This attribute will most often NOT be populated. It is most commonly used for injections. For example, Slow Push, Deep IV.
    - dose
```
Quantity dose
```
      The amount of the medication given at one administration event. Use this value when the administration is essentially an instantaneous event such as a swallowing a tablet or giving an injection.
    - rate
```
Type rate
```
      Identifies the speed with which the medication was or will be introduced into the patient. Typically, the rate for an infusion e.g. 100 ml per 1 hour or 100 ml/hr. May also be expressed as a rate per unit of time, e.g. 500 ml per 2 hours. Other examples: 200 mcg/min or 200 mcg/1 minute; 1 liter/8 hours.
- Class org.hl7.fhir.r4.model.MedicationAdministration.MedicationAdministrationPerformerComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1424001049L
  - Serialized Fields
    - function
```
CodeableConcept function
```
      Distinguishes the type of involvement of the performer in the medication administration.
    - actor
```
Reference actor
```
      Indicates who or what performed the medication administration.
    - actorTarget
```
Resource actorTarget
```
      The actual object that is the target of the reference (Indicates who or what performed the medication administration.)
- Class org.hl7.fhir.r4.model.MedicationAdministration.MedicationAdministrationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MedicationDispense extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -976967238L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifiers associated with this Medication Dispense that are defined by business processes and/or used to refer to it when a direct URL reference to the resource itself is not appropriate. They are business identifiers assigned to this resource by the performer or other systems and remain constant as the resource is updated and propagates from server to server.
    - partOf
```
List<E> partOf
```
      The procedure that trigger the dispense.
    - partOfTarget
```
List<E> partOfTarget
```
      The actual objects that are the target of the reference (The procedure that trigger the dispense.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      A code specifying the state of the set of dispense events.
    - statusReason
```
Type statusReason
```
      Indicates the reason why a dispense was not performed.
    - category
```
CodeableConcept category
```
      Indicates the type of medication dispense (for example, where the medication is expected to be consumed or administered (i.e. inpatient or outpatient)).
    - medication
```
Type medication
```
      Identifies the medication being administered. This is either a link to a resource representing the details of the medication or a simple attribute carrying a code that identifies the medication from a known list of medications.
    - subject
```
Reference subject
```
      A link to a resource representing the person or the group to whom the medication will be given.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (A link to a resource representing the person or the group to whom the medication will be given.)
    - context
```
Reference context
```
      The encounter or episode of care that establishes the context for this event.
    - contextTarget
```
Resource contextTarget
```
      The actual object that is the target of the reference (The encounter or episode of care that establishes the context for this event.)
    - supportingInformation
```
List<E> supportingInformation
```
      Additional information that supports the medication being dispensed.
    - supportingInformationTarget
```
List<E> supportingInformationTarget
```
      The actual objects that are the target of the reference (Additional information that supports the medication being dispensed.)
    - performer
```
List<E> performer
```
      Indicates who or what performed the event.
    - location
```
Reference location
```
      The principal physical location where the dispense was performed.
    - locationTarget
```
Location locationTarget
```
      The actual object that is the target of the reference (The principal physical location where the dispense was performed.)
    - authorizingPrescription
```
List<E> authorizingPrescription
```
      Indicates the medication order that is being dispensed against.
    - authorizingPrescriptionTarget
```
List<E> authorizingPrescriptionTarget
```
      The actual objects that are the target of the reference (Indicates the medication order that is being dispensed against.)
    - type
```
CodeableConcept type
```
      Indicates the type of dispensing event that is performed. For example, Trial Fill, Completion of Trial, Partial Fill, Emergency Fill, Samples, etc.
    - quantity
```
Quantity quantity
```
      The amount of medication that has been dispensed. Includes unit of measure.
    - daysSupply
```
Quantity daysSupply
```
      The amount of medication expressed as a timing amount.
    - whenPrepared
```
DateTimeType whenPrepared
```
      The time when the dispensed product was packaged and reviewed.
    - whenHandedOver
```
DateTimeType whenHandedOver
```
      The time the dispensed product was provided to the patient or their representative.
    - destination
```
Reference destination
```
      Identification of the facility/location where the medication was shipped to, as part of the dispense event.
    - destinationTarget
```
Location destinationTarget
```
      The actual object that is the target of the reference (Identification of the facility/location where the medication was shipped to, as part of the dispense event.)
    - receiver
```
List<E> receiver
```
      Identifies the person who picked up the medication. This will usually be a patient or their caregiver, but some cases exist where it can be a healthcare professional.
    - receiverTarget
```
List<E> receiverTarget
```
      The actual objects that are the target of the reference (Identifies the person who picked up the medication. This will usually be a patient or their caregiver, but some cases exist where it can be a healthcare professional.)
    - note
```
List<E> note
```
      Extra information about the dispense that could not be conveyed in the other attributes.
    - dosageInstruction
```
List<E> dosageInstruction
```
      Indicates how the medication is to be used by the patient.
    - substitution
```
MedicationDispense.MedicationDispenseSubstitutionComponent substitution
```
      Indicates whether or not substitution was made as part of the dispense. In some cases, substitution will be expected but does not happen, in other cases substitution is not expected but does happen. This block explains what substitution did or did not happen and why. If nothing is specified, substitution was not done.
    - detectedIssue
```
List<E> detectedIssue
```
      Indicates an actual or potential clinical issue with or between one or more active or proposed clinical actions for a patient; e.g. drug-drug interaction, duplicate therapy, dosage alert etc.
    - detectedIssueTarget
```
List<E> detectedIssueTarget
```
      The actual objects that are the target of the reference (Indicates an actual or potential clinical issue with or between one or more active or proposed clinical actions for a patient; e.g. drug-drug interaction, duplicate therapy, dosage alert etc.)
    - eventHistory
```
List<E> eventHistory
```
      A summary of the events of interest that have occurred, such as when the dispense was verified.
    - eventHistoryTarget
```
List<E> eventHistoryTarget
```
      The actual objects that are the target of the reference (A summary of the events of interest that have occurred, such as when the dispense was verified.)
- Class org.hl7.fhir.r4.model.MedicationDispense.MedicationDispensePerformerComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1424001049L
  - Serialized Fields
    - function
```
CodeableConcept function
```
      Distinguishes the type of performer in the dispense. For example, date enterer, packager, final checker.
    - actor
```
Reference actor
```
      The device, practitioner, etc. who performed the action. It should be assumed that the actor is the dispenser of the medication.
    - actorTarget
```
Resource actorTarget
```
      The actual object that is the target of the reference (The device, practitioner, etc. who performed the action. It should be assumed that the actor is the dispenser of the medication.)
- Class org.hl7.fhir.r4.model.MedicationDispense.MedicationDispenseStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MedicationDispense.MedicationDispenseSubstitutionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  357914571L
  - Serialized Fields
    - wasSubstituted
```
BooleanType wasSubstituted
```
      True if the dispenser dispensed a different drug or product from what was prescribed.
    - type
```
CodeableConcept type
```
      A code signifying whether a different drug was dispensed from what was prescribed.
    - reason
```
List<E> reason
```
      Indicates the reason for the substitution (or lack of substitution) from what was prescribed.
    - responsibleParty
```
List<E> responsibleParty
```
      The person or organization that has primary responsibility for the substitution.
    - responsiblePartyTarget
```
List<E> responsiblePartyTarget
```
      The actual objects that are the target of the reference (The person or organization that has primary responsibility for the substitution.)
- Class org.hl7.fhir.r4.model.MedicationKnowledge extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1230067857L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      A code that specifies this medication, or a textual description if no code is available. Usage note: This could be a standard medication code such as a code from RxNorm, SNOMED CT, IDMP etc. It could also be a national or local formulary code, optionally with translations to other code systems.
    - status
```
Enumeration<T extends Enum<?>> status
```
      A code to indicate if the medication is in active use. The status refers to the validity about the information of the medication and not to its medicinal properties.
    - manufacturer
```
Reference manufacturer
```
      Describes the details of the manufacturer of the medication product. This is not intended to represent the distributor of a medication product.
    - manufacturerTarget
```
Organization manufacturerTarget
```
      The actual object that is the target of the reference (Describes the details of the manufacturer of the medication product. This is not intended to represent the distributor of a medication product.)
    - doseForm
```
CodeableConcept doseForm
```
      Describes the form of the item. Powder; tablets; capsule.
    - amount
```
Quantity amount
```
      Specific amount of the drug in the packaged product. For example, when specifying a product that has the same strength (For example, Insulin glargine 100 unit per mL solution for injection), this attribute provides additional clarification of the package amount (For example, 3 mL, 10mL, etc.).
    - synonym
```
List<E> synonym
```
      Additional names for a medication, for example, the name(s) given to a medication in different countries. For example, acetaminophen and paracetamol or salbutamol and albuterol.
    - relatedMedicationKnowledge
```
List<E> relatedMedicationKnowledge
```
      Associated or related knowledge about a medication.
    - associatedMedication
```
List<E> associatedMedication
```
      Associated or related medications. For example, if the medication is a branded product (e.g. Crestor), this is the Therapeutic Moeity (e.g. Rosuvastatin) or if this is a generic medication (e.g. Rosuvastatin), this would link to a branded product (e.g. Crestor).
    - associatedMedicationTarget
```
List<E> associatedMedicationTarget
```
      The actual objects that are the target of the reference (Associated or related medications. For example, if the medication is a branded product (e.g. Crestor), this is the Therapeutic Moeity (e.g. Rosuvastatin) or if this is a generic medication (e.g. Rosuvastatin), this would link to a branded product (e.g. Crestor).)
    - productType
```
List<E> productType
```
      Category of the medication or product (e.g. branded product, therapeutic moeity, generic product, innovator product, etc.).
    - monograph
```
List<E> monograph
```
      Associated documentation about the medication.
    - ingredient
```
List<E> ingredient
```
      Identifies a particular constituent of interest in the product.
    - preparationInstruction
```
MarkdownType preparationInstruction
```
      The instructions for preparing the medication.
    - intendedRoute
```
List<E> intendedRoute
```
      The intended or approved route of administration.
    - cost
```
List<E> cost
```
      The price of the medication.
    - monitoringProgram
```
List<E> monitoringProgram
```
      The program under which the medication is reviewed.
    - administrationGuidelines
```
List<E> administrationGuidelines
```
      Guidelines for the administration of the medication.
    - medicineClassification
```
List<E> medicineClassification
```
      Categorization of the medication within a formulary or classification system.
    - packaging
```
MedicationKnowledge.MedicationKnowledgePackagingComponent packaging
```
      Information that only applies to packages (not products).
    - drugCharacteristic
```
List<E> drugCharacteristic
```
      Specifies descriptive properties of the medicine, such as color, shape, imprints, etc.
    - contraindication
```
List<E> contraindication
```
      Potential clinical issue with or between medication(s) (for example, drug-drug interaction, drug-disease contraindication, drug-allergy interaction, etc.).
    - contraindicationTarget
```
List<E> contraindicationTarget
```
      The actual objects that are the target of the reference (Potential clinical issue with or between medication(s) (for example, drug-drug interaction, drug-disease contraindication, drug-allergy interaction, etc.).)
    - regulatory
```
List<E> regulatory
```
      Regulatory information about a medication.
    - kinetics
```
List<E> kinetics
```
      The time course of drug absorption, distribution, metabolism and excretion of a medication from the body.
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeAdministrationGuidelinesComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1196999266L
  - Serialized Fields
    - dosage
```
List<E> dosage
```
      Dosage for the medication for the specific guidelines.
    - indication
```
Type indication
```
      Indication for use that apply to the specific administration guidelines.
    - patientCharacteristics
```
List<E> patientCharacteristics
```
      Characteristics of the patient that are relevant to the administration guidelines (for example, height, weight, gender, etc.).
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeAdministrationGuidelinesDosageComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1578257961L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      The type of dosage (for example, prophylaxis, maintenance, therapeutic, etc.).
    - dosage
```
List<E> dosage
```
      Dosage for the medication for the specific guidelines.
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeAdministrationGuidelinesPatientCharacteristicsComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -133608297L
  - Serialized Fields
    - characteristic
```
Type characteristic
```
      Specific characteristic that is relevant to the administration guideline (e.g. height, weight, gender).
    - value
```
List<E> value
```
      The specific characteristic (e.g. height, weight, gender, etc.).
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeCostComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  244671378L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      The category of the cost information. For example, manufacturers' cost, patient cost, claim reimbursement cost, actual acquisition cost.
    - source
```
StringType source
```
      The source or owner that assigns the price to the medication.
    - cost
```
Money cost
```
      The price of the medication.
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeDrugCharacteristicComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -491121170L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      A code specifying which characteristic of the medicine is being described (for example, colour, shape, imprint).
    - value
```
Type value
```
      Description of the characteristic.
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeIngredientComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1365103497L
  - Serialized Fields
    - item
```
Type item
```
      The actual ingredient - either a substance (simple ingredient) or another medication.
    - isActive
```
BooleanType isActive
```
      Indication of whether this ingredient affects the therapeutic action of the drug.
    - strength
```
Ratio strength
```
      Specifies how many (or how much) of the items there are in this Medication. For example, 250 mg per tablet. This is expressed as a ratio where the numerator is 250mg and the denominator is 1 tablet.
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeKineticsComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -206244264L
  - Serialized Fields
    - areaUnderCurve
```
List<E> areaUnderCurve
```
      The drug concentration measured at certain discrete points in time.
    - lethalDose50
```
List<E> lethalDose50
```
      The median lethal dose of a drug.
    - halfLifePeriod
```
Duration halfLifePeriod
```
      The time required for any specified property (e.g., the concentration of a substance in the body) to decrease by half.
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeMedicineClassificationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1562996046L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      The type of category for the medication (for example, therapeutic classification, therapeutic sub-classification).
    - classification
```
List<E> classification
```
      Specific category assigned to the medication (e.g. anti-infective, anti-hypertensive, antibiotic, etc.).
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeMonitoringProgramComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -280346281L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Type of program under which the medication is monitored.
    - name
```
StringType name
```
      Name of the reviewing program.
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeMonographComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1392095381L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      The category of documentation about the medication. (e.g. professional monograph, patient education monograph).
    - source
```
Reference source
```
      Associated documentation about the medication.
    - sourceTarget
```
Resource sourceTarget
```
      The actual object that is the target of the reference (Associated documentation about the medication.)
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgePackagingComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -308052041L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      A code that defines the specific type of packaging that the medication can be found in (e.g. blister sleeve, tube, bottle).
    - quantity
```
Quantity quantity
```
      The number of product units the package would contain if fully loaded.
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeRegulatoryComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1252605487L
  - Serialized Fields
    - regulatoryAuthority
```
Reference regulatoryAuthority
```
      The authority that is specifying the regulations.
    - regulatoryAuthorityTarget
```
Organization regulatoryAuthorityTarget
```
      The actual object that is the target of the reference (The authority that is specifying the regulations.)
    - substitution
```
List<E> substitution
```
      Specifies if changes are allowed when dispensing a medication from a regulatory perspective.
    - schedule
```
List<E> schedule
```
      Specifies the schedule of a medication in jurisdiction.
    - maxDispense
```
MedicationKnowledge.MedicationKnowledgeRegulatoryMaxDispenseComponent maxDispense
```
      The maximum number of units of the medication that can be dispensed in a period.
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeRegulatoryMaxDispenseComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -441724185L
  - Serialized Fields
    - quantity
```
Quantity quantity
```
      The maximum number of units of the medication that can be dispensed.
    - period
```
Duration period
```
      The period that applies to the maximum number of units.
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeRegulatoryScheduleComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1955520912L
  - Serialized Fields
    - schedule
```
CodeableConcept schedule
```
      Specifies the specific drug schedule.
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeRegulatorySubstitutionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  396354861L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Specifies the type of substitution allowed.
    - allowed
```
BooleanType allowed
```
      Specifies if regulation allows for changes in the medication when dispensing.
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeRelatedMedicationKnowledgeComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1285880636L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      The category of the associated medication knowledge reference.
    - reference
```
List<E> reference
```
      Associated documentation about the associated medication knowledge.
    - referenceTarget
```
List<E> referenceTarget
```
      The actual objects that are the target of the reference (Associated documentation about the associated medication knowledge.)
- Class org.hl7.fhir.r4.model.MedicationKnowledge.MedicationKnowledgeStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MedicationRequest extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1313900480L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifiers associated with this medication request that are defined by business processes and/or used to refer to it when a direct URL reference to the resource itself is not appropriate. They are business identifiers assigned to this resource by the performer or other systems and remain constant as the resource is updated and propagates from server to server.
    - status
```
Enumeration<T extends Enum<?>> status
```
      A code specifying the current state of the order. Generally, this will be active or completed state.
    - statusReason
```
CodeableConcept statusReason
```
      Captures the reason for the current state of the MedicationRequest.
    - intent
```
Enumeration<T extends Enum<?>> intent
```
      Whether the request is a proposal, plan, or an original order.
    - category
```
List<E> category
```
      Indicates the type of medication request (for example, where the medication is expected to be consumed or administered (i.e. inpatient or outpatient)).
    - priority
```
Enumeration<T extends Enum<?>> priority
```
      Indicates how quickly the Medication Request should be addressed with respect to other requests.
    - doNotPerform
```
BooleanType doNotPerform
```
      If true indicates that the provider is asking for the medication request not to occur.
    - reported
```
Type reported
```
      Indicates if this record was captured as a secondary 'reported' record rather than as an original primary source-of-truth record. It may also indicate the source of the report.
    - medication
```
Type medication
```
      Identifies the medication being requested. This is a link to a resource that represents the medication which may be the details of the medication or simply an attribute carrying a code that identifies the medication from a known list of medications.
    - subject
```
Reference subject
```
      A link to a resource representing the person or set of individuals to whom the medication will be given.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (A link to a resource representing the person or set of individuals to whom the medication will be given.)
    - encounter
```
Reference encounter
```
      The Encounter during which this [x] was created or to which the creation of this record is tightly associated.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The Encounter during which this [x] was created or to which the creation of this record is tightly associated.)
    - supportingInformation
```
List<E> supportingInformation
```
      Include additional information (for example, patient height and weight) that supports the ordering of the medication.
    - supportingInformationTarget
```
List<E> supportingInformationTarget
```
      The actual objects that are the target of the reference (Include additional information (for example, patient height and weight) that supports the ordering of the medication.)
    - authoredOn
```
DateTimeType authoredOn
```
      The date (and perhaps time) when the prescription was initially written or authored on.
    - requester
```
Reference requester
```
      The individual, organization, or device that initiated the request and has responsibility for its activation.
    - requesterTarget
```
Resource requesterTarget
```
      The actual object that is the target of the reference (The individual, organization, or device that initiated the request and has responsibility for its activation.)
    - performer
```
Reference performer
```
      The specified desired performer of the medication treatment (e.g. the performer of the medication administration).
    - performerTarget
```
Resource performerTarget
```
      The actual object that is the target of the reference (The specified desired performer of the medication treatment (e.g. the performer of the medication administration).)
    - performerType
```
CodeableConcept performerType
```
      Indicates the type of performer of the administration of the medication.
    - recorder
```
Reference recorder
```
      The person who entered the order on behalf of another individual for example in the case of a verbal or a telephone order.
    - recorderTarget
```
Resource recorderTarget
```
      The actual object that is the target of the reference (The person who entered the order on behalf of another individual for example in the case of a verbal or a telephone order.)
    - reasonCode
```
List<E> reasonCode
```
      The reason or the indication for ordering or not ordering the medication.
    - reasonReference
```
List<E> reasonReference
```
      Condition or observation that supports why the medication was ordered.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Condition or observation that supports why the medication was ordered.)
    - instantiatesCanonical
```
List<E> instantiatesCanonical
```
      The URL pointing to a protocol, guideline, orderset, or other definition that is adhered to in whole or in part by this MedicationRequest.
    - instantiatesUri
```
List<E> instantiatesUri
```
      The URL pointing to an externally maintained protocol, guideline, orderset or other definition that is adhered to in whole or in part by this MedicationRequest.
    - basedOn
```
List<E> basedOn
```
      A plan or request that is fulfilled in whole or in part by this medication request.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (A plan or request that is fulfilled in whole or in part by this medication request.)
    - groupIdentifier
```
Identifier groupIdentifier
```
      A shared identifier common to all requests that were authorized more or less simultaneously by a single author, representing the identifier of the requisition or prescription.
    - courseOfTherapyType
```
CodeableConcept courseOfTherapyType
```
      The description of the overall patte3rn of the administration of the medication to the patient.
    - insurance
```
List<E> insurance
```
      Insurance plans, coverage extensions, pre-authorizations and/or pre-determinations that may be required for delivering the requested service.
    - insuranceTarget
```
List<E> insuranceTarget
```
      The actual objects that are the target of the reference (Insurance plans, coverage extensions, pre-authorizations and/or pre-determinations that may be required for delivering the requested service.)
    - note
```
List<E> note
```
      Extra information about the prescription that could not be conveyed by the other attributes.
    - dosageInstruction
```
List<E> dosageInstruction
```
      Indicates how the medication is to be used by the patient.
    - dispenseRequest
```
MedicationRequest.MedicationRequestDispenseRequestComponent dispenseRequest
```
      Indicates the specific details for the dispense or medication supply part of a medication request (also known as a Medication Prescription or Medication Order). Note that this information is not always sent with the order. There may be in some settings (e.g. hospitals) institutional or system support for completing the dispense details in the pharmacy department.
    - substitution
```
MedicationRequest.MedicationRequestSubstitutionComponent substitution
```
      Indicates whether or not substitution can or should be part of the dispense. In some cases, substitution must happen, in other cases substitution must not happen. This block explains the prescriber's intent. If nothing is specified substitution may be done.
    - priorPrescription
```
Reference priorPrescription
```
      A link to a resource representing an earlier order related order or prescription.
    - priorPrescriptionTarget
```
MedicationRequest priorPrescriptionTarget
```
      The actual object that is the target of the reference (A link to a resource representing an earlier order related order or prescription.)
    - detectedIssue
```
List<E> detectedIssue
```
      Indicates an actual or potential clinical issue with or between one or more active or proposed clinical actions for a patient; e.g. Drug-drug interaction, duplicate therapy, dosage alert etc.
    - detectedIssueTarget
```
List<E> detectedIssueTarget
```
      The actual objects that are the target of the reference (Indicates an actual or potential clinical issue with or between one or more active or proposed clinical actions for a patient; e.g. Drug-drug interaction, duplicate therapy, dosage alert etc.)
    - eventHistory
```
List<E> eventHistory
```
      Links to Provenance records for past versions of this resource or fulfilling request or event resources that identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the resource.
    - eventHistoryTarget
```
List<E> eventHistoryTarget
```
      The actual objects that are the target of the reference (Links to Provenance records for past versions of this resource or fulfilling request or event resources that identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the resource.)
- Class org.hl7.fhir.r4.model.MedicationRequest.MedicationRequestDispenseRequestComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1680129929L
  - Serialized Fields
    - initialFill
```
MedicationRequest.MedicationRequestDispenseRequestInitialFillComponent initialFill
```
      Indicates the quantity or duration for the first dispense of the medication.
    - dispenseInterval
```
Duration dispenseInterval
```
      The minimum period of time that must occur between dispenses of the medication.
    - validityPeriod
```
Period validityPeriod
```
      This indicates the validity period of a prescription (stale dating the Prescription).
    - numberOfRepeatsAllowed
```
UnsignedIntType numberOfRepeatsAllowed
```
      An integer indicating the number of times, in addition to the original dispense, (aka refills or repeats) that the patient can receive the prescribed medication. Usage Notes: This integer does not include the original order dispense. This means that if an order indicates dispense 30 tablets plus "3 repeats", then the order can be dispensed a total of 4 times and the patient can receive a total of 120 tablets. A prescriber may explicitly say that zero refills are permitted after the initial dispense.
    - quantity
```
Quantity quantity
```
      The amount that is to be dispensed for one fill.
    - expectedSupplyDuration
```
Duration expectedSupplyDuration
```
      Identifies the period time over which the supplied product is expected to be used, or the length of time the dispense is expected to last.
    - performer
```
Reference performer
```
      Indicates the intended dispensing Organization specified by the prescriber.
    - performerTarget
```
Organization performerTarget
```
      The actual object that is the target of the reference (Indicates the intended dispensing Organization specified by the prescriber.)
- Class org.hl7.fhir.r4.model.MedicationRequest.MedicationRequestDispenseRequestInitialFillComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1223227956L
  - Serialized Fields
    - quantity
```
Quantity quantity
```
      The amount or quantity to provide as part of the first dispense.
    - duration
```
Duration duration
```
      The length of time that the first dispense is expected to last.
- Class org.hl7.fhir.r4.model.MedicationRequest.MedicationRequestIntentEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MedicationRequest.MedicationRequestPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MedicationRequest.MedicationRequestStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MedicationRequest.MedicationRequestSubstitutionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  547265407L
  - Serialized Fields
    - allowed
```
Type allowed
```
      True if the prescriber allows a different drug to be dispensed from what was prescribed.
    - reason
```
CodeableConcept reason
```
      Indicates the reason for the substitution, or why substitution must or must not be performed.
- Class org.hl7.fhir.r4.model.MedicationStatement extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1912813418L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifiers associated with this Medication Statement that are defined by business processes and/or used to refer to it when a direct URL reference to the resource itself is not appropriate. They are business identifiers assigned to this resource by the performer or other systems and remain constant as the resource is updated and propagates from server to server.
    - basedOn
```
List<E> basedOn
```
      A plan, proposal or order that is fulfilled in whole or in part by this event.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (A plan, proposal or order that is fulfilled in whole or in part by this event.)
    - partOf
```
List<E> partOf
```
      A larger event of which this particular event is a component or step.
    - partOfTarget
```
List<E> partOfTarget
```
      The actual objects that are the target of the reference (A larger event of which this particular event is a component or step.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      A code representing the patient or other source's judgment about the state of the medication used that this statement is about. Generally, this will be active or completed.
    - statusReason
```
List<E> statusReason
```
      Captures the reason for the current state of the MedicationStatement.
    - category
```
CodeableConcept category
```
      Indicates where the medication is expected to be consumed or administered.
    - medication
```
Type medication
```
      Identifies the medication being administered. This is either a link to a resource representing the details of the medication or a simple attribute carrying a code that identifies the medication from a known list of medications.
    - subject
```
Reference subject
```
      The person, animal or group who is/was taking the medication.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The person, animal or group who is/was taking the medication.)
    - context
```
Reference context
```
      The encounter or episode of care that establishes the context for this MedicationStatement.
    - contextTarget
```
Resource contextTarget
```
      The actual object that is the target of the reference (The encounter or episode of care that establishes the context for this MedicationStatement.)
    - effective
```
Type effective
```
      The interval of time during which it is being asserted that the patient is/was/will be taking the medication (or was not taking, when the MedicationStatement.taken element is No).
    - dateAsserted
```
DateTimeType dateAsserted
```
      The date when the medication statement was asserted by the information source.
    - informationSource
```
Reference informationSource
```
      The person or organization that provided the information about the taking of this medication. Note: Use derivedFrom when a MedicationStatement is derived from other resources, e.g. Claim or MedicationRequest.
    - informationSourceTarget
```
Resource informationSourceTarget
```
      The actual object that is the target of the reference (The person or organization that provided the information about the taking of this medication. Note: Use derivedFrom when a MedicationStatement is derived from other resources, e.g. Claim or MedicationRequest.)
    - derivedFrom
```
List<E> derivedFrom
```
      Allows linking the MedicationStatement to the underlying MedicationRequest, or to other information that supports or is used to derive the MedicationStatement.
    - derivedFromTarget
```
List<E> derivedFromTarget
```
      The actual objects that are the target of the reference (Allows linking the MedicationStatement to the underlying MedicationRequest, or to other information that supports or is used to derive the MedicationStatement.)
    - reasonCode
```
List<E> reasonCode
```
      A reason for why the medication is being/was taken.
    - reasonReference
```
List<E> reasonReference
```
      Condition or observation that supports why the medication is being/was taken.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Condition or observation that supports why the medication is being/was taken.)
    - note
```
List<E> note
```
      Provides extra information about the medication statement that is not conveyed by the other attributes.
    - dosage
```
List<E> dosage
```
      Indicates how the medication is/was or should be taken by the patient.
- Class org.hl7.fhir.r4.model.MedicationStatement.MedicationStatementStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MedicinalProduct extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -899196111L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifier for this product. Could be an MPID.
    - type
```
CodeableConcept type
```
      Regulatory type, e.g. Investigational or Authorized.
    - domain
```
Coding domain
```
      If this medicine applies to human or veterinary uses.
    - combinedPharmaceuticalDoseForm
```
CodeableConcept combinedPharmaceuticalDoseForm
```
      The dose form for a single part product, or combined form of a multiple part product.
    - legalStatusOfSupply
```
CodeableConcept legalStatusOfSupply
```
      The legal status of supply of the medicinal product as classified by the regulator.
    - additionalMonitoringIndicator
```
CodeableConcept additionalMonitoringIndicator
```
      Whether the Medicinal Product is subject to additional monitoring for regulatory reasons.
    - specialMeasures
```
List<E> specialMeasures
```
      Whether the Medicinal Product is subject to special measures for regulatory reasons.
    - paediatricUseIndicator
```
CodeableConcept paediatricUseIndicator
```
      If authorised for use in children.
    - productClassification
```
List<E> productClassification
```
      Allows the product to be classified by various systems.
    - marketingStatus
```
List<E> marketingStatus
```
      Marketing status of the medicinal product, in contrast to marketing authorizaton.
    - pharmaceuticalProduct
```
List<E> pharmaceuticalProduct
```
      Pharmaceutical aspects of product.
    - pharmaceuticalProductTarget
```
List<E> pharmaceuticalProductTarget
```
      The actual objects that are the target of the reference (Pharmaceutical aspects of product.)
    - packagedMedicinalProduct
```
List<E> packagedMedicinalProduct
```
      Package representation for the product.
    - packagedMedicinalProductTarget
```
List<E> packagedMedicinalProductTarget
```
      The actual objects that are the target of the reference (Package representation for the product.)
    - attachedDocument
```
List<E> attachedDocument
```
      Supporting documentation, typically for regulatory submission.
    - attachedDocumentTarget
```
List<E> attachedDocumentTarget
```
      The actual objects that are the target of the reference (Supporting documentation, typically for regulatory submission.)
    - masterFile
```
List<E> masterFile
```
      A master file for to the medicinal product (e.g. Pharmacovigilance System Master File).
    - masterFileTarget
```
List<E> masterFileTarget
```
      The actual objects that are the target of the reference (A master file for to the medicinal product (e.g. Pharmacovigilance System Master File).)
    - contact
```
List<E> contact
```
      A product specific contact, person (in a role), or an organization.
    - contactTarget
```
List<E> contactTarget
```
      The actual objects that are the target of the reference (A product specific contact, person (in a role), or an organization.)
    - clinicalTrial
```
List<E> clinicalTrial
```
      Clinical trials or studies that this product is involved in.
    - clinicalTrialTarget
```
List<E> clinicalTrialTarget
```
      The actual objects that are the target of the reference (Clinical trials or studies that this product is involved in.)
    - name
```
List<E> name
```
      The product's name, including full name and possibly coded parts.
    - crossReference
```
List<E> crossReference
```
      Reference to another product, e.g. for linking authorised to investigational product.
    - manufacturingBusinessOperation
```
List<E> manufacturingBusinessOperation
```
      An operation applied to the product, for manufacturing or adminsitrative purpose.
    - specialDesignation
```
List<E> specialDesignation
```
      Indicates if the medicinal product has an orphan designation for the treatment of a rare disease.
- Class org.hl7.fhir.r4.model.MedicinalProduct.MedicinalProductManufacturingBusinessOperationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1259822353L
  - Serialized Fields
    - operationType
```
CodeableConcept operationType
```
      The type of manufacturing operation.
    - authorisationReferenceNumber
```
Identifier authorisationReferenceNumber
```
      Regulatory authorization reference number.
    - effectiveDate
```
DateTimeType effectiveDate
```
      Regulatory authorization date.
    - confidentialityIndicator
```
CodeableConcept confidentialityIndicator
```
      To indicate if this proces is commercially confidential.
    - manufacturer
```
List<E> manufacturer
```
      The manufacturer or establishment associated with the process.
    - manufacturerTarget
```
List<E> manufacturerTarget
```
      The actual objects that are the target of the reference (The manufacturer or establishment associated with the process.)
    - regulator
```
Reference regulator
```
      A regulator which oversees the operation.
    - regulatorTarget
```
Organization regulatorTarget
```
      The actual object that is the target of the reference (A regulator which oversees the operation.)
- Class org.hl7.fhir.r4.model.MedicinalProduct.MedicinalProductNameComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -2005005917L
  - Serialized Fields
    - productName
```
StringType productName
```
      The full product name.
    - namePart
```
List<E> namePart
```
      Coding words or phrases of the name.
    - countryLanguage
```
List<E> countryLanguage
```
      Country where the name applies.
- Class org.hl7.fhir.r4.model.MedicinalProduct.MedicinalProductNameCountryLanguageComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1627157564L
  - Serialized Fields
    - country
```
CodeableConcept country
```
      Country code for where this name applies.
    - jurisdiction
```
CodeableConcept jurisdiction
```
      Jurisdiction code for where this name applies.
    - language
```
CodeableConcept language
```
      Language code for this name.
- Class org.hl7.fhir.r4.model.MedicinalProduct.MedicinalProductNameNamePartComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -301533796L
  - Serialized Fields
    - part
```
StringType part
```
      A fragment of a product name.
    - type
```
Coding type
```
      Idenifying type for this part of the name (e.g. strength part).
- Class org.hl7.fhir.r4.model.MedicinalProduct.MedicinalProductSpecialDesignationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1316809207L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifier for the designation, or procedure number.
    - type
```
CodeableConcept type
```
      The type of special designation, e.g. orphan drug, minor use.
    - intendedUse
```
CodeableConcept intendedUse
```
      The intended use of the product, e.g. prevention, treatment.
    - indication
```
Type indication
```
      Condition for which the medicinal use applies.
    - status
```
CodeableConcept status
```
      For example granted, pending, expired or withdrawn.
    - date
```
DateTimeType date
```
      Date when the designation was granted.
    - species
```
CodeableConcept species
```
      Animal species for which this applies.
- Class org.hl7.fhir.r4.model.MedicinalProductAuthorization extends DomainResource implements Serializable
  
  serialVersionUID:
  
  16249078L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifier for the marketing authorization, as assigned by a regulator.
    - subject
```
Reference subject
```
      The medicinal product that is being authorized.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The medicinal product that is being authorized.)
    - country
```
List<E> country
```
      The country in which the marketing authorization has been granted.
    - jurisdiction
```
List<E> jurisdiction
```
      Jurisdiction within a country.
    - status
```
CodeableConcept status
```
      The status of the marketing authorization.
    - statusDate
```
DateTimeType statusDate
```
      The date at which the given status has become applicable.
    - restoreDate
```
DateTimeType restoreDate
```
      The date when a suspended the marketing or the marketing authorization of the product is anticipated to be restored.
    - validityPeriod
```
Period validityPeriod
```
      The beginning of the time period in which the marketing authorization is in the specific status shall be specified A complete date consisting of day, month and year shall be specified using the ISO 8601 date format.
    - dataExclusivityPeriod
```
Period dataExclusivityPeriod
```
      A period of time after authorization before generic product applicatiosn can be submitted.
    - dateOfFirstAuthorization
```
DateTimeType dateOfFirstAuthorization
```
      The date when the first authorization was granted by a Medicines Regulatory Agency.
    - internationalBirthDate
```
DateTimeType internationalBirthDate
```
      Date of first marketing authorization for a company's new medicinal product in any country in the World.
    - legalBasis
```
CodeableConcept legalBasis
```
      The legal framework against which this authorization is granted.
    - jurisdictionalAuthorization
```
List<E> jurisdictionalAuthorization
```
      Authorization in areas within a country.
    - holder
```
Reference holder
```
      Marketing Authorization Holder.
    - holderTarget
```
Organization holderTarget
```
      The actual object that is the target of the reference (Marketing Authorization Holder.)
    - regulator
```
Reference regulator
```
      Medicines Regulatory Agency.
    - regulatorTarget
```
Organization regulatorTarget
```
      The actual object that is the target of the reference (Medicines Regulatory Agency.)
    - procedure
```
MedicinalProductAuthorization.MedicinalProductAuthorizationProcedureComponent procedure
```
      The regulatory procedure for granting or amending a marketing authorization.
- Class org.hl7.fhir.r4.model.MedicinalProductAuthorization.MedicinalProductAuthorizationJurisdictionalAuthorizationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1893307291L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      The assigned number for the marketing authorization.
    - country
```
CodeableConcept country
```
      Country of authorization.
    - jurisdiction
```
List<E> jurisdiction
```
      Jurisdiction within a country.
    - legalStatusOfSupply
```
CodeableConcept legalStatusOfSupply
```
      The legal status of supply in a jurisdiction or region.
    - validityPeriod
```
Period validityPeriod
```
      The start and expected end date of the authorization.
- Class org.hl7.fhir.r4.model.MedicinalProductAuthorization.MedicinalProductAuthorizationProcedureComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  930236001L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      Identifier for this procedure.
    - type
```
CodeableConcept type
```
      Type of procedure.
    - date
```
Type date
```
      Date of procedure.
    - application
```
List<E> application
```
      Applcations submitted to obtain a marketing authorization.
- Class org.hl7.fhir.r4.model.MedicinalProductContraindication extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1746103034L
  - Serialized Fields
    - subject
```
List<E> subject
```
      The medication for which this is an indication.
    - subjectTarget
```
List<E> subjectTarget
```
      The actual objects that are the target of the reference (The medication for which this is an indication.)
    - disease
```
CodeableConcept disease
```
      The disease, symptom or procedure for the contraindication.
    - diseaseStatus
```
CodeableConcept diseaseStatus
```
      The status of the disease or symptom for the contraindication.
    - comorbidity
```
List<E> comorbidity
```
      A comorbidity (concurrent condition) or coinfection.
    - therapeuticIndication
```
List<E> therapeuticIndication
```
      Information about the use of the medicinal product in relation to other therapies as part of the indication.
    - therapeuticIndicationTarget
```
List<E> therapeuticIndicationTarget
```
      The actual objects that are the target of the reference (Information about the use of the medicinal product in relation to other therapies as part of the indication.)
    - otherTherapy
```
List<E> otherTherapy
```
      Information about the use of the medicinal product in relation to other therapies described as part of the indication.
    - population
```
List<E> population
```
      The population group to which this applies.
- Class org.hl7.fhir.r4.model.MedicinalProductContraindication.MedicinalProductContraindicationOtherTherapyComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1438478115L
  - Serialized Fields
    - therapyRelationshipType
```
CodeableConcept therapyRelationshipType
```
      The type of relationship between the medicinal product indication or contraindication and another therapy.
    - medication
```
Type medication
```
      Reference to a specific medication (active substance, medicinal product or class of products) as part of an indication or contraindication.
- Class org.hl7.fhir.r4.model.MedicinalProductIndication extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1205519664L
  - Serialized Fields
    - subject
```
List<E> subject
```
      The medication for which this is an indication.
    - subjectTarget
```
List<E> subjectTarget
```
      The actual objects that are the target of the reference (The medication for which this is an indication.)
    - diseaseSymptomProcedure
```
CodeableConcept diseaseSymptomProcedure
```
      The disease, symptom or procedure that is the indication for treatment.
    - diseaseStatus
```
CodeableConcept diseaseStatus
```
      The status of the disease or symptom for which the indication applies.
    - comorbidity
```
List<E> comorbidity
```
      Comorbidity (concurrent condition) or co-infection as part of the indication.
    - intendedEffect
```
CodeableConcept intendedEffect
```
      The intended effect, aim or strategy to be achieved by the indication.
    - duration
```
Quantity duration
```
      Timing or duration information as part of the indication.
    - otherTherapy
```
List<E> otherTherapy
```
      Information about the use of the medicinal product in relation to other therapies described as part of the indication.
    - undesirableEffect
```
List<E> undesirableEffect
```
      Describe the undesirable effects of the medicinal product.
    - undesirableEffectTarget
```
List<E> undesirableEffectTarget
```
      The actual objects that are the target of the reference (Describe the undesirable effects of the medicinal product.)
    - population
```
List<E> population
```
      The population group to which this applies.
- Class org.hl7.fhir.r4.model.MedicinalProductIndication.MedicinalProductIndicationOtherTherapyComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1438478115L
  - Serialized Fields
    - therapyRelationshipType
```
CodeableConcept therapyRelationshipType
```
      The type of relationship between the medicinal product indication or contraindication and another therapy.
    - medication
```
Type medication
```
      Reference to a specific medication (active substance, medicinal product or class of products) as part of an indication or contraindication.
- Class org.hl7.fhir.r4.model.MedicinalProductIngredient extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1454686641L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      The identifier(s) of this Ingredient that are assigned by business processes and/or used to refer to it when a direct URL reference to the resource itself is not appropriate.
    - role
```
CodeableConcept role
```
      Ingredient role e.g. Active ingredient, excipient.
    - allergenicIndicator
```
BooleanType allergenicIndicator
```
      If the ingredient is a known or suspected allergen.
    - manufacturer
```
List<E> manufacturer
```
      Manufacturer of this Ingredient.
    - manufacturerTarget
```
List<E> manufacturerTarget
```
      The actual objects that are the target of the reference (Manufacturer of this Ingredient.)
    - specifiedSubstance
```
List<E> specifiedSubstance
```
      A specified substance that comprises this ingredient.
    - substance
```
MedicinalProductIngredient.MedicinalProductIngredientSubstanceComponent substance
```
      The ingredient substance.
- Class org.hl7.fhir.r4.model.MedicinalProductIngredient.MedicinalProductIngredientSpecifiedSubstanceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -272590200L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      The specified substance.
    - group
```
CodeableConcept group
```
      The group of specified substance, e.g. group 1 to 4.
    - confidentiality
```
CodeableConcept confidentiality
```
      Confidentiality level of the specified substance as the ingredient.
    - strength
```
List<E> strength
```
      Quantity of the substance or specified substance present in the manufactured item or pharmaceutical product.
- Class org.hl7.fhir.r4.model.MedicinalProductIngredient.MedicinalProductIngredientSpecifiedSubstanceStrengthComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1981438822L
  - Serialized Fields
    - presentation
```
Ratio presentation
```
      The quantity of substance in the unit of presentation, or in the volume (or mass) of the single pharmaceutical product or manufactured item.
    - presentationLowLimit
```
Ratio presentationLowLimit
```
      A lower limit for the quantity of substance in the unit of presentation. For use when there is a range of strengths, this is the lower limit, with the presentation attribute becoming the upper limit.
    - concentration
```
Ratio concentration
```
      The strength per unitary volume (or mass).
    - concentrationLowLimit
```
Ratio concentrationLowLimit
```
      A lower limit for the strength per unitary volume (or mass), for when there is a range. The concentration attribute then becomes the upper limit.
    - measurementPoint
```
StringType measurementPoint
```
      For when strength is measured at a particular point or distance.
    - country
```
List<E> country
```
      The country or countries for which the strength range applies.
    - referenceStrength
```
List<E> referenceStrength
```
      Strength expressed in terms of a reference substance.
- Class org.hl7.fhir.r4.model.MedicinalProductIngredient.MedicinalProductIngredientSpecifiedSubstanceStrengthReferenceStrengthComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -839485716L
  - Serialized Fields
    - substance
```
CodeableConcept substance
```
      Relevant reference substance.
    - strength
```
Ratio strength
```
      Strength expressed in terms of a reference substance.
    - strengthLowLimit
```
Ratio strengthLowLimit
```
      Strength expressed in terms of a reference substance.
    - measurementPoint
```
StringType measurementPoint
```
      For when strength is measured at a particular point or distance.
    - country
```
List<E> country
```
      The country or countries for which the strength range applies.
- Class org.hl7.fhir.r4.model.MedicinalProductIngredient.MedicinalProductIngredientSubstanceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1325868149L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      The ingredient substance.
    - strength
```
List<E> strength
```
      Quantity of the substance or specified substance present in the manufactured item or pharmaceutical product.
- Class org.hl7.fhir.r4.model.MedicinalProductInteraction extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1872687169L
  - Serialized Fields
    - subject
```
List<E> subject
```
      The medication for which this is a described interaction.
    - subjectTarget
```
List<E> subjectTarget
```
      The actual objects that are the target of the reference (The medication for which this is a described interaction.)
    - description
```
StringType description
```
      The interaction described.
    - interactant
```
List<E> interactant
```
      The specific medication, food or laboratory test that interacts.
    - type
```
CodeableConcept type
```
      The type of the interaction e.g. drug-drug interaction, drug-food interaction, drug-lab test interaction.
    - effect
```
CodeableConcept effect
```
      The effect of the interaction, for example "reduced gastric absorption of primary medication".
    - incidence
```
CodeableConcept incidence
```
      The incidence of the interaction, e.g. theoretical, observed.
    - management
```
CodeableConcept management
```
      Actions for managing the interaction.
- Class org.hl7.fhir.r4.model.MedicinalProductInteraction.MedicinalProductInteractionInteractantComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1445276561L
  - Serialized Fields
    - item
```
Type item
```
      The specific medication, food or laboratory test that interacts.
- Class org.hl7.fhir.r4.model.MedicinalProductManufactured extends DomainResource implements Serializable
  
  serialVersionUID:
  
  623073384L
  - Serialized Fields
    - manufacturedDoseForm
```
CodeableConcept manufacturedDoseForm
```
      Dose form as manufactured and before any transformation into the pharmaceutical product.
    - unitOfPresentation
```
CodeableConcept unitOfPresentation
```
      The “real world” units in which the quantity of the manufactured item is described.
    - quantity
```
Quantity quantity
```
      The quantity or "count number" of the manufactured item.
    - manufacturer
```
List<E> manufacturer
```
      Manufacturer of the item (Note that this should be named "manufacturer" but it currently causes technical issues).
    - manufacturerTarget
```
List<E> manufacturerTarget
```
      The actual objects that are the target of the reference (Manufacturer of the item (Note that this should be named "manufacturer" but it currently causes technical issues).)
    - ingredient
```
List<E> ingredient
```
      Ingredient.
    - ingredientTarget
```
List<E> ingredientTarget
```
      The actual objects that are the target of the reference (Ingredient.)
    - physicalCharacteristics
```
ProdCharacteristic physicalCharacteristics
```
      Dimensions, color etc.
    - otherCharacteristics
```
List<E> otherCharacteristics
```
      Other codeable characteristics.
- Class org.hl7.fhir.r4.model.MedicinalProductPackaged extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1530863773L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Unique identifier.
    - subject
```
List<E> subject
```
      The product with this is a pack for.
    - subjectTarget
```
List<E> subjectTarget
```
      The actual objects that are the target of the reference (The product with this is a pack for.)
    - description
```
StringType description
```
      Textual description.
    - legalStatusOfSupply
```
CodeableConcept legalStatusOfSupply
```
      The legal status of supply of the medicinal product as classified by the regulator.
    - marketingStatus
```
List<E> marketingStatus
```
      Marketing information.
    - marketingAuthorization
```
Reference marketingAuthorization
```
      Manufacturer of this Package Item.
    - marketingAuthorizationTarget
```
MedicinalProductAuthorization marketingAuthorizationTarget
```
      The actual object that is the target of the reference (Manufacturer of this Package Item.)
    - manufacturer
```
List<E> manufacturer
```
      Manufacturer of this Package Item.
    - manufacturerTarget
```
List<E> manufacturerTarget
```
      The actual objects that are the target of the reference (Manufacturer of this Package Item.)
    - batchIdentifier
```
List<E> batchIdentifier
```
      Batch numbering.
    - packageItem
```
List<E> packageItem
```
      A packaging item, as a contained for medicine, possibly with other packaging items within.
- Class org.hl7.fhir.r4.model.MedicinalProductPackaged.MedicinalProductPackagedBatchIdentifierComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1187365068L
  - Serialized Fields
    - outerPackaging
```
Identifier outerPackaging
```
      A number appearing on the outer packaging of a specific batch.
    - immediatePackaging
```
Identifier immediatePackaging
```
      A number appearing on the immediate packaging (and not the outer packaging).
- Class org.hl7.fhir.r4.model.MedicinalProductPackaged.MedicinalProductPackagedPackageItemComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1454286533L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Including possibly Data Carrier Identifier.
    - type
```
CodeableConcept type
```
      The physical type of the container of the medicine.
    - quantity
```
Quantity quantity
```
      The quantity of this package in the medicinal product, at the current level of packaging. The outermost is always 1.
    - material
```
List<E> material
```
      Material type of the package item.
    - alternateMaterial
```
List<E> alternateMaterial
```
      A possible alternate material for the packaging.
    - device
```
List<E> device
```
      A device accompanying a medicinal product.
    - deviceTarget
```
List<E> deviceTarget
```
      The actual objects that are the target of the reference (A device accompanying a medicinal product.)
    - manufacturedItem
```
List<E> manufacturedItem
```
      The manufactured item as contained in the packaged medicinal product.
    - manufacturedItemTarget
```
List<E> manufacturedItemTarget
```
      The actual objects that are the target of the reference (The manufactured item as contained in the packaged medicinal product.)
    - packageItem
```
List<E> packageItem
```
      Allows containers within containers.
    - physicalCharacteristics
```
ProdCharacteristic physicalCharacteristics
```
      Dimensions, color etc.
    - otherCharacteristics
```
List<E> otherCharacteristics
```
      Other codeable characteristics.
    - shelfLifeStorage
```
List<E> shelfLifeStorage
```
      Shelf Life and storage information.
    - manufacturer
```
List<E> manufacturer
```
      Manufacturer of this Package Item.
    - manufacturerTarget
```
List<E> manufacturerTarget
```
      The actual objects that are the target of the reference (Manufacturer of this Package Item.)
- Class org.hl7.fhir.r4.model.MedicinalProductPharmaceutical extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1201548050L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      An identifier for the pharmaceutical medicinal product.
    - administrableDoseForm
```
CodeableConcept administrableDoseForm
```
      The administrable dose form, after necessary reconstitution.
    - unitOfPresentation
```
CodeableConcept unitOfPresentation
```
      Todo.
    - ingredient
```
List<E> ingredient
```
      Ingredient.
    - ingredientTarget
```
List<E> ingredientTarget
```
      The actual objects that are the target of the reference (Ingredient.)
    - device
```
List<E> device
```
      Accompanying device.
    - deviceTarget
```
List<E> deviceTarget
```
      The actual objects that are the target of the reference (Accompanying device.)
    - characteristics
```
List<E> characteristics
```
      Characteristics e.g. a products onset of action.
    - routeOfAdministration
```
List<E> routeOfAdministration
```
      The path by which the pharmaceutical product is taken into or makes contact with the body.
- Class org.hl7.fhir.r4.model.MedicinalProductPharmaceutical.MedicinalProductPharmaceuticalCharacteristicsComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1414556635L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      A coded characteristic.
    - status
```
CodeableConcept status
```
      The status of characteristic e.g. assigned or pending.
- Class org.hl7.fhir.r4.model.MedicinalProductPharmaceutical.MedicinalProductPharmaceuticalRouteOfAdministrationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  854394783L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      Coded expression for the route.
    - firstDose
```
Quantity firstDose
```
      The first dose (dose quantity) administered in humans can be specified, for a product under investigation, using a numerical value and its unit of measurement.
    - maxSingleDose
```
Quantity maxSingleDose
```
      The maximum single dose that can be administered as per the protocol of a clinical trial can be specified using a numerical value and its unit of measurement.
    - maxDosePerDay
```
Quantity maxDosePerDay
```
      The maximum dose per day (maximum dose quantity to be administered in any one 24-h period) that can be administered as per the protocol referenced in the clinical trial authorisation.
    - maxDosePerTreatmentPeriod
```
Ratio maxDosePerTreatmentPeriod
```
      The maximum dose per treatment period that can be administered as per the protocol referenced in the clinical trial authorisation.
    - maxTreatmentPeriod
```
Duration maxTreatmentPeriod
```
      The maximum treatment period during which an Investigational Medicinal Product can be administered as per the protocol referenced in the clinical trial authorisation.
    - targetSpecies
```
List<E> targetSpecies
```
      A species for which this route applies.
- Class org.hl7.fhir.r4.model.MedicinalProductPharmaceutical.MedicinalProductPharmaceuticalRouteOfAdministrationTargetSpeciesComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -664052812L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      Coded expression for the species.
    - withdrawalPeriod
```
List<E> withdrawalPeriod
```
      A species specific time during which consumption of animal product is not appropriate.
- Class org.hl7.fhir.r4.model.MedicinalProductPharmaceutical.MedicinalProductPharmaceuticalRouteOfAdministrationTargetSpeciesWithdrawalPeriodComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1113691238L
  - Serialized Fields
    - tissue
```
CodeableConcept tissue
```
      Coded expression for the type of tissue for which the withdrawal period applues, e.g. meat, milk.
    - value
```
Quantity value
```
      A value for the time.
    - supportingInformation
```
StringType supportingInformation
```
      Extra information about the withdrawal period.
- Class org.hl7.fhir.r4.model.MedicinalProductUndesirableEffect extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1960253956L
  - Serialized Fields
    - subject
```
List<E> subject
```
      The medication for which this is an indication.
    - subjectTarget
```
List<E> subjectTarget
```
      The actual objects that are the target of the reference (The medication for which this is an indication.)
    - symptomConditionEffect
```
CodeableConcept symptomConditionEffect
```
      The symptom, condition or undesirable effect.
    - classification
```
CodeableConcept classification
```
      Classification of the effect.
    - frequencyOfOccurrence
```
CodeableConcept frequencyOfOccurrence
```
      The frequency of occurrence of the effect.
    - population
```
List<E> population
```
      The population group to which this applies.
- Class org.hl7.fhir.r4.model.MessageDefinition extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  927775347L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this message definition when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - replaces
```
List<E> replaces
```
      A MessageDefinition that is superseded by this definition.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this message definition is needed and why it has been designed as it has.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the message definition and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the message definition.
    - base
```
CanonicalType base
```
      The MessageDefinition that is the basis for the contents of this resource.
    - parent
```
List<E> parent
```
      Identifies a protocol or workflow that this MessageDefinition represents a step in.
    - event
```
Type event
```
      Event code or link to the EventDefinition.
    - category
```
Enumeration<T extends Enum<?>> category
```
      The impact of the content of the message.
    - focus
```
List<E> focus
```
      Identifies the resource (or resources) that are being addressed by the event. For example, the Encounter for an admit message or two Account records for a merge.
    - responseRequired
```
Enumeration<T extends Enum<?>> responseRequired
```
      Declare at a message definition level whether a response is required or only upon error or success, or never.
    - allowedResponse
```
List<E> allowedResponse
```
      Indicates what types of messages may be sent as an application-level response to this message.
    - graph
```
List<E> graph
```
      Canonical reference to a GraphDefinition. If a URL is provided, it is the canonical reference to a [[[GraphDefinition]]] that it controls what resources are to be added to the bundle when building the document. The GraphDefinition can also specify profiles that apply to the various resources.
- Class org.hl7.fhir.r4.model.MessageDefinition.MessageDefinitionAllowedResponseComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1943810550L
  - Serialized Fields
    - message
```
CanonicalType message
```
      A reference to the message definition that must be adhered to by this supported response.
    - situation
```
MarkdownType situation
```
      Provides a description of the circumstances in which this response should be used (as opposed to one of the alternative responses).
- Class org.hl7.fhir.r4.model.MessageDefinition.MessageDefinitionFocusComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -68504836L
  - Serialized Fields
    - code
```
CodeType code
```
      The kind of resource that must be the focus for this message.
    - profile
```
CanonicalType profile
```
      A profile that reflects constraints for the focal resource (and potentially for related resources).
    - min
```
UnsignedIntType min
```
      Identifies the minimum number of resources of this type that must be pointed to by a message in order for it to be valid against this MessageDefinition.
    - max
```
StringType max
```
      Identifies the maximum number of resources of this type that must be pointed to by a message in order for it to be valid against this MessageDefinition.
- Class org.hl7.fhir.r4.model.MessageDefinition.MessageheaderResponseRequestEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MessageDefinition.MessageSignificanceCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MessageHeader extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1039408819L
  - Serialized Fields
    - event
```
Type event
```
      Code that identifies the event this message represents and connects it with its definition. Events defined as part of the FHIR specification have the system value "http://terminology.hl7.org/CodeSystem/message-events". Alternatively uri to the EventDefinition.
    - destination
```
List<E> destination
```
      The destination application which the message is intended for.
    - sender
```
Reference sender
```
      Identifies the sending system to allow the use of a trust relationship.
    - senderTarget
```
Resource senderTarget
```
      The actual object that is the target of the reference (Identifies the sending system to allow the use of a trust relationship.)
    - enterer
```
Reference enterer
```
      The person or device that performed the data entry leading to this message. When there is more than one candidate, pick the most proximal to the message. Can provide other enterers in extensions.
    - entererTarget
```
Resource entererTarget
```
      The actual object that is the target of the reference (The person or device that performed the data entry leading to this message. When there is more than one candidate, pick the most proximal to the message. Can provide other enterers in extensions.)
    - author
```
Reference author
```
      The logical author of the message - the person or device that decided the described event should happen. When there is more than one candidate, pick the most proximal to the MessageHeader. Can provide other authors in extensions.
    - authorTarget
```
Resource authorTarget
```
      The actual object that is the target of the reference (The logical author of the message - the person or device that decided the described event should happen. When there is more than one candidate, pick the most proximal to the MessageHeader. Can provide other authors in extensions.)
    - source
```
MessageHeader.MessageSourceComponent source
```
      The source application from which this message originated.
    - responsible
```
Reference responsible
```
      The person or organization that accepts overall responsibility for the contents of the message. The implication is that the message event happened under the policies of the responsible party.
    - responsibleTarget
```
Resource responsibleTarget
```
      The actual object that is the target of the reference (The person or organization that accepts overall responsibility for the contents of the message. The implication is that the message event happened under the policies of the responsible party.)
    - reason
```
CodeableConcept reason
```
      Coded indication of the cause for the event - indicates a reason for the occurrence of the event that is a focus of this message.
    - response
```
MessageHeader.MessageHeaderResponseComponent response
```
      Information about the message that this message is a response to. Only present if this message is a response.
    - focus
```
List<E> focus
```
      The actual data of the message - a reference to the root/focus class of the event.
    - focusTarget
```
List<E> focusTarget
```
      The actual objects that are the target of the reference (The actual data of the message - a reference to the root/focus class of the event.)
    - definition
```
CanonicalType definition
```
      Permanent link to the MessageDefinition for this message.
- Class org.hl7.fhir.r4.model.MessageHeader.MessageDestinationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  611064500L
  - Serialized Fields
    - name
```
StringType name
```
      Human-readable name for the target system.
    - target
```
Reference target
```
      Identifies the target end system in situations where the initial message transmission is to an intermediary system.
    - targetTarget
```
Device targetTarget
```
      The actual object that is the target of the reference (Identifies the target end system in situations where the initial message transmission is to an intermediary system.)
    - endpoint
```
UrlType endpoint
```
      Indicates where the message should be routed to.
    - receiver
```
Reference receiver
```
      Allows data conveyed by a message to be addressed to a particular person or department when routing to a specific application isn't sufficient.
    - receiverTarget
```
Resource receiverTarget
```
      The actual object that is the target of the reference (Allows data conveyed by a message to be addressed to a particular person or department when routing to a specific application isn't sufficient.)
- Class org.hl7.fhir.r4.model.MessageHeader.MessageHeaderResponseComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1008716838L
  - Serialized Fields
    - identifier
```
IdType identifier
```
      The MessageHeader.id of the message to which this message is a response.
    - code
```
Enumeration<T extends Enum<?>> code
```
      Code that identifies the type of response to the message - whether it was successful or not, and whether it should be resent or not.
    - details
```
Reference details
```
      Full details of any issues found in the message.
    - detailsTarget
```
OperationOutcome detailsTarget
```
      The actual object that is the target of the reference (Full details of any issues found in the message.)
- Class org.hl7.fhir.r4.model.MessageHeader.MessageSourceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -350916401L
  - Serialized Fields
    - name
```
StringType name
```
      Human-readable name for the source system.
    - software
```
StringType software
```
      May include configuration or other information useful in debugging.
    - version
```
StringType version
```
      Can convey versions of multiple systems in situations where a message passes through multiple hands.
    - contact
```
ContactPoint contact
```
      An e-mail, phone, website or other contact point to use to resolve issues with message communications.
    - endpoint
```
UrlType endpoint
```
      Identifies the routing target to send acknowledgements to.
- Class org.hl7.fhir.r4.model.MessageHeader.ResponseTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Meta extends Type implements Serializable
  
  serialVersionUID:
  
  -1386695622L
  - Serialized Fields
    - versionId
```
IdType versionId
```
      The version specific identifier, as it appears in the version portion of the URL. This value changes when the resource is created, updated, or deleted.
    - lastUpdated
```
InstantType lastUpdated
```
      When the resource last changed - e.g. when the version changed.
    - source
```
UriType source
```
      A uri that identifies the source system of the resource. This provides a minimal amount of [[[Provenance]]] information that can be used to track or differentiate the source of information in the resource. The source may identify another FHIR server, document, message, database, etc.
    - profile
```
List<E> profile
```
      A list of profiles (references to [[[StructureDefinition]]] resources) that this resource claims to conform to. The URL is a reference to [[[StructureDefinition.url]]].
    - security
```
List<E> security
```
      Security labels applied to this resource. These tags connect specific resources to the overall security policy and infrastructure.
    - tag
```
List<E> tag
```
      Tags applied to this resource. Tags are intended to be used to identify and relate resources to process and workflow, and applications are not required to consider the tags when interpreting the meaning of a resource.
- Class org.hl7.fhir.r4.model.MetadataResource extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1952104592L
  - Serialized Fields
    - url
```
UriType url
```
      An absolute URI that is used to identify this metadata resource when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which at which an authoritative instance of this metadata resource is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the metadata resource is stored on different servers.
    - version
```
StringType version
```
      The identifier that is used to identify this version of the metadata resource when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the metadata resource author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence.
    - name
```
StringType name
```
      A natural language name identifying the metadata resource. This name should be usable as an identifier for the module by machine processing applications such as code generation.
    - title
```
StringType title
```
      A short, descriptive, user-friendly title for the metadata resource.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of this metadata resource. Enables tracking the life-cycle of the content.
    - experimental
```
BooleanType experimental
```
      A Boolean value to indicate that this metadata resource is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage.
    - date
```
DateTimeType date
```
      The date (and optionally time) when the metadata resource was published. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the metadata resource changes.
    - publisher
```
StringType publisher
```
      The name of the organization or individual that published the metadata resource.
    - contact
```
List<E> contact
```
      Contact details to assist a user in finding and communicating with the publisher.
    - description
```
MarkdownType description
```
      A free text natural language description of the metadata resource from a consumer's perspective.
    - useContext
```
List<E> useContext
```
      The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate metadata resource instances.
    - jurisdiction
```
List<E> jurisdiction
```
      A legal or geographic region in which the metadata resource is intended to be used.
- Class org.hl7.fhir.r4.model.MolecularSequence extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1541133500L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique identifier for this particular sequence instance. This is a FHIR-defined id.
    - type
```
Enumeration<T extends Enum<?>> type
```
      Amino Acid Sequence/ DNA Sequence / RNA Sequence.
    - coordinateSystem
```
IntegerType coordinateSystem
```
      Whether the sequence is numbered starting at 0 (0-based numbering or coordinates, inclusive start, exclusive end) or starting at 1 (1-based numbering, inclusive start and inclusive end).
    - patient
```
Reference patient
```
      The patient whose sequencing results are described by this resource.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The patient whose sequencing results are described by this resource.)
    - specimen
```
Reference specimen
```
      Specimen used for sequencing.
    - specimenTarget
```
Specimen specimenTarget
```
      The actual object that is the target of the reference (Specimen used for sequencing.)
    - device
```
Reference device
```
      The method for sequencing, for example, chip information.
    - deviceTarget
```
Device deviceTarget
```
      The actual object that is the target of the reference (The method for sequencing, for example, chip information.)
    - performer
```
Reference performer
```
      The organization or lab that should be responsible for this result.
    - performerTarget
```
Organization performerTarget
```
      The actual object that is the target of the reference (The organization or lab that should be responsible for this result.)
    - quantity
```
Quantity quantity
```
      The number of copies of the sequence of interest. (RNASeq).
    - referenceSeq
```
MolecularSequence.MolecularSequenceReferenceSeqComponent referenceSeq
```
      A sequence that is used as a reference to describe variants that are present in a sequence analyzed.
    - variant
```
List<E> variant
```
      The definition of variant here originates from Sequence ontology ([variant_of](http://www.sequenceontology.org/browser/current_svn/term/variant_of)). This element can represent amino acid or nucleic sequence change(including insertion,deletion,SNP,etc.) It can represent some complex mutation or segment variation with the assist of CIGAR string.
    - observedSeq
```
StringType observedSeq
```
      Sequence that was observed. It is the result marked by referenceSeq along with variant records on referenceSeq. This shall start from referenceSeq.windowStart and end by referenceSeq.windowEnd.
    - quality
```
List<E> quality
```
      An experimental feature attribute that defines the quality of the feature in a quantitative way, such as a phred quality score ([SO:0001686](http://www.sequenceontology.org/browser/current_svn/term/SO:0001686)).
    - readCoverage
```
IntegerType readCoverage
```
      Coverage (read depth or depth) is the average number of reads representing a given nucleotide in the reconstructed sequence.
    - repository
```
List<E> repository
```
      Configurations of the external repository. The repository shall store target's observedSeq or records related with target's observedSeq.
    - pointer
```
List<E> pointer
```
      Pointer to next atomic sequence which at most contains one variant.
    - pointerTarget
```
List<E> pointerTarget
```
      The actual objects that are the target of the reference (Pointer to next atomic sequence which at most contains one variant.)
    - structureVariant
```
List<E> structureVariant
```
      Information about chromosome structure variation.
- Class org.hl7.fhir.r4.model.MolecularSequence.MolecularSequenceQualityComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -811933526L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      INDEL / SNP / Undefined variant.
    - standardSequence
```
CodeableConcept standardSequence
```
      Gold standard sequence used for comparing against.
    - start
```
IntegerType start
```
      Start position of the sequence. If the coordinate system is either 0-based or 1-based, then start position is inclusive.
    - end
```
IntegerType end
```
      End position of the sequence. If the coordinate system is 0-based then end is exclusive and does not include the last position. If the coordinate system is 1-base, then end is inclusive and includes the last position.
    - score
```
Quantity score
```
      The score of an experimentally derived feature such as a p-value ([SO:0001685](http://www.sequenceontology.org/browser/current_svn/term/SO:0001685)).
    - method
```
CodeableConcept method
```
      Which method is used to get sequence quality.
    - truthTP
```
DecimalType truthTP
```
      True positives, from the perspective of the truth data, i.e. the number of sites in the Truth Call Set for which there are paths through the Query Call Set that are consistent with all of the alleles at this site, and for which there is an accurate genotype call for the event.
    - queryTP
```
DecimalType queryTP
```
      True positives, from the perspective of the query data, i.e. the number of sites in the Query Call Set for which there are paths through the Truth Call Set that are consistent with all of the alleles at this site, and for which there is an accurate genotype call for the event.
    - truthFN
```
DecimalType truthFN
```
      False negatives, i.e. the number of sites in the Truth Call Set for which there is no path through the Query Call Set that is consistent with all of the alleles at this site, or sites for which there is an inaccurate genotype call for the event. Sites with correct variant but incorrect genotype are counted here.
    - queryFP
```
DecimalType queryFP
```
      False positives, i.e. the number of sites in the Query Call Set for which there is no path through the Truth Call Set that is consistent with this site. Sites with correct variant but incorrect genotype are counted here.
    - gtFP
```
DecimalType gtFP
```
      The number of false positives where the non-REF alleles in the Truth and Query Call Sets match (i.e. cases where the truth is 1/1 and the query is 0/1 or similar).
    - precision
```
DecimalType precision
```
      QUERY.TP / (QUERY.TP + QUERY.FP).
    - recall
```
DecimalType recall
```
      TRUTH.TP / (TRUTH.TP + TRUTH.FN).
    - fScore
```
DecimalType fScore
```
      Harmonic mean of Recall and Precision, computed as: 2 * precision * recall / (precision + recall).
    - roc
```
MolecularSequence.MolecularSequenceQualityRocComponent roc
```
      Receiver Operator Characteristic (ROC) Curve to give sensitivity/specificity tradeoff.
- Class org.hl7.fhir.r4.model.MolecularSequence.MolecularSequenceQualityRocComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1923392132L
  - Serialized Fields
    - score
```
List<E> score
```
      Invidual data point representing the GQ (genotype quality) score threshold.
    - numTP
```
List<E> numTP
```
      The number of true positives if the GQ score threshold was set to "score" field value.
    - numFP
```
List<E> numFP
```
      The number of false positives if the GQ score threshold was set to "score" field value.
    - numFN
```
List<E> numFN
```
      The number of false negatives if the GQ score threshold was set to "score" field value.
    - precision
```
List<E> precision
```
      Calculated precision if the GQ score threshold was set to "score" field value.
    - sensitivity
```
List<E> sensitivity
```
      Calculated sensitivity if the GQ score threshold was set to "score" field value.
    - fMeasure
```
List<E> fMeasure
```
      Calculated fScore if the GQ score threshold was set to "score" field value.
- Class org.hl7.fhir.r4.model.MolecularSequence.MolecularSequenceReferenceSeqComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  307364267L
  - Serialized Fields
    - chromosome
```
CodeableConcept chromosome
```
      Structural unit composed of a nucleic acid molecule which controls its own replication through the interaction of specific proteins at one or more origins of replication ([SO:0000340](http://www.sequenceontology.org/browser/current_svn/term/SO:0000340)).
    - genomeBuild
```
StringType genomeBuild
```
      The Genome Build used for reference, following GRCh build versions e.g. 'GRCh 37'. Version number must be included if a versioned release of a primary build was used.
    - orientation
```
Enumeration<T extends Enum<?>> orientation
```
      A relative reference to a DNA strand based on gene orientation. The strand that contains the open reading frame of the gene is the "sense" strand, and the opposite complementary strand is the "antisense" strand.
    - referenceSeqId
```
CodeableConcept referenceSeqId
```
      Reference identifier of reference sequence submitted to NCBI. It must match the type in the MolecularSequence.type field. For example, the prefix, “NG_” identifies reference sequence for genes, “NM_” for messenger RNA transcripts, and “NP_” for amino acid sequences.
    - referenceSeqPointer
```
Reference referenceSeqPointer
```
      A pointer to another MolecularSequence entity as reference sequence.
    - referenceSeqPointerTarget
```
MolecularSequence referenceSeqPointerTarget
```
      The actual object that is the target of the reference (A pointer to another MolecularSequence entity as reference sequence.)
    - referenceSeqString
```
StringType referenceSeqString
```
      A string like "ACGT".
    - strand
```
Enumeration<T extends Enum<?>> strand
```
      An absolute reference to a strand. The Watson strand is the strand whose 5'-end is on the short arm of the chromosome, and the Crick strand as the one whose 5'-end is on the long arm.
    - windowStart
```
IntegerType windowStart
```
      Start position of the window on the reference sequence. If the coordinate system is either 0-based or 1-based, then start position is inclusive.
    - windowEnd
```
IntegerType windowEnd
```
      End position of the window on the reference sequence. If the coordinate system is 0-based then end is exclusive and does not include the last position. If the coordinate system is 1-base, then end is inclusive and includes the last position.
- Class org.hl7.fhir.r4.model.MolecularSequence.MolecularSequenceRepositoryComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -899243265L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      Click and see / RESTful API / Need login to see / RESTful API with authentication / Other ways to see resource.
    - url
```
UriType url
```
      URI of an external repository which contains further details about the genetics data.
    - name
```
StringType name
```
      URI of an external repository which contains further details about the genetics data.
    - datasetId
```
StringType datasetId
```
      Id of the variant in this external repository. The server will understand how to use this id to call for more info about datasets in external repository.
    - variantsetId
```
StringType variantsetId
```
      Id of the variantset in this external repository. The server will understand how to use this id to call for more info about variantsets in external repository.
    - readsetId
```
StringType readsetId
```
      Id of the read in this external repository.
- Class org.hl7.fhir.r4.model.MolecularSequence.MolecularSequenceStructureVariantComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1943515207L
  - Serialized Fields
    - variantType
```
CodeableConcept variantType
```
      Information about chromosome structure variation DNA change type.
    - exact
```
BooleanType exact
```
      Used to indicate if the outer and inner start-end values have the same meaning.
    - length
```
IntegerType length
```
      Length of the variant chromosome.
    - outer
```
MolecularSequence.MolecularSequenceStructureVariantOuterComponent outer
```
      Structural variant outer.
    - inner
```
MolecularSequence.MolecularSequenceStructureVariantInnerComponent inner
```
      Structural variant inner.
- Class org.hl7.fhir.r4.model.MolecularSequence.MolecularSequenceStructureVariantInnerComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1798864889L
  - Serialized Fields
    - start
```
IntegerType start
```
      Structural variant inner start. If the coordinate system is either 0-based or 1-based, then start position is inclusive.
    - end
```
IntegerType end
```
      Structural variant inner end. If the coordinate system is 0-based then end is exclusive and does not include the last position. If the coordinate system is 1-base, then end is inclusive and includes the last position.
- Class org.hl7.fhir.r4.model.MolecularSequence.MolecularSequenceStructureVariantOuterComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1798864889L
  - Serialized Fields
    - start
```
IntegerType start
```
      Structural variant outer start. If the coordinate system is either 0-based or 1-based, then start position is inclusive.
    - end
```
IntegerType end
```
      Structural variant outer end. If the coordinate system is 0-based then end is exclusive and does not include the last position. If the coordinate system is 1-base, then end is inclusive and includes the last position.
- Class org.hl7.fhir.r4.model.MolecularSequence.MolecularSequenceVariantComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  105611837L
  - Serialized Fields
    - start
```
IntegerType start
```
      Start position of the variant on the reference sequence. If the coordinate system is either 0-based or 1-based, then start position is inclusive.
    - end
```
IntegerType end
```
      End position of the variant on the reference sequence. If the coordinate system is 0-based then end is exclusive and does not include the last position. If the coordinate system is 1-base, then end is inclusive and includes the last position.
    - observedAllele
```
StringType observedAllele
```
      An allele is one of a set of coexisting sequence variants of a gene ([SO:0001023](http://www.sequenceontology.org/browser/current_svn/term/SO:0001023)). Nucleotide(s)/amino acids from start position of sequence to stop position of sequence on the positive (+) strand of the observed sequence. When the sequence type is DNA, it should be the sequence on the positive (+) strand. This will lay in the range between variant.start and variant.end.
    - referenceAllele
```
StringType referenceAllele
```
      An allele is one of a set of coexisting sequence variants of a gene ([SO:0001023](http://www.sequenceontology.org/browser/current_svn/term/SO:0001023)). Nucleotide(s)/amino acids from start position of sequence to stop position of sequence on the positive (+) strand of the reference sequence. When the sequence type is DNA, it should be the sequence on the positive (+) strand. This will lay in the range between variant.start and variant.end.
    - cigar
```
StringType cigar
```
      Extended CIGAR string for aligning the sequence with reference bases. See detailed documentation [here](http://support.illumina.com/help/SequencingAnalysisWorkflow/Content/Vault/Informatics/Sequencing_Analysis/CASAVA/swSEQ_mCA_ExtendedCIGARFormat.htm).
    - variantPointer
```
Reference variantPointer
```
      A pointer to an Observation containing variant information.
    - variantPointerTarget
```
Observation variantPointerTarget
```
      The actual object that is the target of the reference (A pointer to an Observation containing variant information.)
- Class org.hl7.fhir.r4.model.MolecularSequence.OrientationTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MolecularSequence.QualityTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MolecularSequence.RepositoryTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MolecularSequence.SequenceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.MolecularSequence.StrandTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Money extends Type implements Serializable
  
  serialVersionUID:
  
  -484637938L
  - Serialized Fields
    - value
```
DecimalType value
```
      Numerical value (with implicit precision).
    - currency
```
CodeType currency
```
      ISO 4217 Currency Code.
- Class org.hl7.fhir.r4.model.MoneyQuantity extends Quantity implements Serializable
  
  serialVersionUID:
  
  1069574054L
- Class org.hl7.fhir.r4.model.NamingSystem extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  1686086580L
  - Serialized Fields
    - kind
```
Enumeration<T extends Enum<?>> kind
```
      Indicates the purpose for the naming system - what kinds of things does it make unique?
    - responsible
```
StringType responsible
```
      The name of the organization that is responsible for issuing identifiers or codes for this namespace and ensuring their non-collision.
    - type
```
CodeableConcept type
```
      Categorizes a naming system for easier search by grouping related naming systems.
    - usage
```
StringType usage
```
      Provides guidance on the use of the namespace, including the handling of formatting characters, use of upper vs. lower case, etc.
    - uniqueId
```
List<E> uniqueId
```
      Indicates how the system may be identified when referenced in electronic exchange.
- Class org.hl7.fhir.r4.model.NamingSystem.NamingSystemIdentifierTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.NamingSystem.NamingSystemTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.NamingSystem.NamingSystemUniqueIdComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1458889328L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      Identifies the unique identifier scheme used for this particular identifier.
    - value
```
StringType value
```
      The string that should be sent over the wire to identify the code system or identifier system.
    - preferred
```
BooleanType preferred
```
      Indicates whether this identifier is the "preferred" identifier of this type.
    - comment
```
StringType comment
```
      Notes about the past or intended usage of this identifier.
    - period
```
Period period
```
      Identifies the period of time over which this identifier is considered appropriate to refer to the naming system. Outside of this window, the identifier might be non-deterministic.
- Class org.hl7.fhir.r4.model.Narrative extends BaseNarrative implements Serializable
  
  serialVersionUID:
  
  1463852859L
  - Serialized Fields
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the narrative - whether it's entirely generated (from just the defined data or the extensions too), or whether a human authored it and it may contain additional data.
    - div
```
org.hl7.fhir.utilities.xhtml.XhtmlNode div
```
      The actual narrative content, a stripped down version of XHTML.
- Class org.hl7.fhir.r4.model.Narrative.NarrativeStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.NutritionOrder extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1746744267L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifiers assigned to this order by the order sender or by the order receiver.
    - instantiatesCanonical
```
List<E> instantiatesCanonical
```
      The URL pointing to a FHIR-defined protocol, guideline, orderset or other definition that is adhered to in whole or in part by this NutritionOrder.
    - instantiatesUri
```
List<E> instantiatesUri
```
      The URL pointing to an externally maintained protocol, guideline, orderset or other definition that is adhered to in whole or in part by this NutritionOrder.
    - instantiates
```
List<E> instantiates
```
      The URL pointing to a protocol, guideline, orderset or other definition that is adhered to in whole or in part by this NutritionOrder.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The workflow status of the nutrition order/request.
    - intent
```
Enumeration<T extends Enum<?>> intent
```
      Indicates the level of authority/intentionality associated with the NutrionOrder and where the request fits into the workflow chain.
    - patient
```
Reference patient
```
      The person (patient) who needs the nutrition order for an oral diet, nutritional supplement and/or enteral or formula feeding.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The person (patient) who needs the nutrition order for an oral diet, nutritional supplement and/or enteral or formula feeding.)
    - encounter
```
Reference encounter
```
      An encounter that provides additional information about the healthcare context in which this request is made.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (An encounter that provides additional information about the healthcare context in which this request is made.)
    - dateTime
```
DateTimeType dateTime
```
      The date and time that this nutrition order was requested.
    - orderer
```
Reference orderer
```
      The practitioner that holds legal responsibility for ordering the diet, nutritional supplement, or formula feedings.
    - ordererTarget
```
Resource ordererTarget
```
      The actual object that is the target of the reference (The practitioner that holds legal responsibility for ordering the diet, nutritional supplement, or formula feedings.)
    - allergyIntolerance
```
List<E> allergyIntolerance
```
      A link to a record of allergies or intolerances which should be included in the nutrition order.
    - allergyIntoleranceTarget
```
List<E> allergyIntoleranceTarget
```
      The actual objects that are the target of the reference (A link to a record of allergies or intolerances which should be included in the nutrition order.)
    - foodPreferenceModifier
```
List<E> foodPreferenceModifier
```
      This modifier is used to convey order-specific modifiers about the type of food that should be given. These can be derived from patient allergies, intolerances, or preferences such as Halal, Vegan or Kosher. This modifier applies to the entire nutrition order inclusive of the oral diet, nutritional supplements and enteral formula feedings.
    - excludeFoodModifier
```
List<E> excludeFoodModifier
```
      This modifier is used to convey Order-specific modifier about the type of oral food or oral fluids that should not be given. These can be derived from patient allergies, intolerances, or preferences such as No Red Meat, No Soy or No Wheat or Gluten-Free. While it should not be necessary to repeat allergy or intolerance information captured in the referenced AllergyIntolerance resource in the excludeFoodModifier, this element may be used to convey additional specificity related to foods that should be eliminated from the patient’s diet for any reason. This modifier applies to the entire nutrition order inclusive of the oral diet, nutritional supplements and enteral formula feedings.
    - oralDiet
```
NutritionOrder.NutritionOrderOralDietComponent oralDiet
```
      Diet given orally in contrast to enteral (tube) feeding.
    - supplement
```
List<E> supplement
```
      Oral nutritional products given in order to add further nutritional value to the patient's diet.
    - enteralFormula
```
NutritionOrder.NutritionOrderEnteralFormulaComponent enteralFormula
```
      Feeding provided through the gastrointestinal tract via a tube, catheter, or stoma that delivers nutrition distal to the oral cavity.
    - note
```
List<E> note
```
      Comments made about the {{title}} by the requester, performer, subject or other participants.
- Class org.hl7.fhir.r4.model.NutritionOrder.NutritiionOrderIntentEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.NutritionOrder.NutritionOrderEnteralFormulaAdministrationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  673093291L
  - Serialized Fields
    - schedule
```
Timing schedule
```
      The time period and frequency at which the enteral formula should be delivered to the patient.
    - quantity
```
Quantity quantity
```
      The volume of formula to provide to the patient per the specified administration schedule.
    - rate
```
Type rate
```
      The rate of administration of formula via a feeding pump, e.g. 60 mL per hour, according to the specified schedule.
- Class org.hl7.fhir.r4.model.NutritionOrder.NutritionOrderEnteralFormulaComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -124511395L
  - Serialized Fields
    - baseFormulaType
```
CodeableConcept baseFormulaType
```
      The type of enteral or infant formula such as an adult standard formula with fiber or a soy-based infant formula.
    - baseFormulaProductName
```
StringType baseFormulaProductName
```
      The product or brand name of the enteral or infant formula product such as "ACME Adult Standard Formula".
    - additiveType
```
CodeableConcept additiveType
```
      Indicates the type of modular component such as protein, carbohydrate, fat or fiber to be provided in addition to or mixed with the base formula.
    - additiveProductName
```
StringType additiveProductName
```
      The product or brand name of the type of modular component to be added to the formula.
    - caloricDensity
```
Quantity caloricDensity
```
      The amount of energy (calories) that the formula should provide per specified volume, typically per mL or fluid oz. For example, an infant may require a formula that provides 24 calories per fluid ounce or an adult may require an enteral formula that provides 1.5 calorie/mL.
    - routeofAdministration
```
CodeableConcept routeofAdministration
```
      The route or physiological path of administration into the patient's gastrointestinal tract for purposes of providing the formula feeding, e.g. nasogastric tube.
    - administration
```
List<E> administration
```
      Formula administration instructions as structured data. This repeating structure allows for changing the administration rate or volume over time for both bolus and continuous feeding. An example of this would be an instruction to increase the rate of continuous feeding every 2 hours.
    - maxVolumeToDeliver
```
Quantity maxVolumeToDeliver
```
      The maximum total quantity of formula that may be administered to a subject over the period of time, e.g. 1440 mL over 24 hours.
    - administrationInstruction
```
StringType administrationInstruction
```
      Free text formula administration, feeding instructions or additional instructions or information.
- Class org.hl7.fhir.r4.model.NutritionOrder.NutritionOrderOralDietComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  973058412L
  - Serialized Fields
    - type
```
List<E> type
```
      The kind of diet or dietary restriction such as fiber restricted diet or diabetic diet.
    - schedule
```
List<E> schedule
```
      The time period and frequency at which the diet should be given. The diet should be given for the combination of all schedules if more than one schedule is present.
    - nutrient
```
List<E> nutrient
```
      Class that defines the quantity and type of nutrient modifications (for example carbohydrate, fiber or sodium) required for the oral diet.
    - texture
```
List<E> texture
```
      Class that describes any texture modifications required for the patient to safely consume various types of solid foods.
    - fluidConsistencyType
```
List<E> fluidConsistencyType
```
      The required consistency (e.g. honey-thick, nectar-thick, thin, thickened.) of liquids or fluids served to the patient.
    - instruction
```
StringType instruction
```
      Free text or additional instructions or information pertaining to the oral diet.
- Class org.hl7.fhir.r4.model.NutritionOrder.NutritionOrderOralDietNutrientComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1042462093L
  - Serialized Fields
    - modifier
```
CodeableConcept modifier
```
      The nutrient that is being modified such as carbohydrate or sodium.
    - amount
```
Quantity amount
```
      The quantity of the specified nutrient to include in diet.
- Class org.hl7.fhir.r4.model.NutritionOrder.NutritionOrderOralDietTextureComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -56402817L
  - Serialized Fields
    - modifier
```
CodeableConcept modifier
```
      Any texture modifications (for solid foods) that should be made, e.g. easy to chew, chopped, ground, and pureed.
    - foodType
```
CodeableConcept foodType
```
      The food type(s) (e.g. meats, all foods) that the texture modification applies to. This could be all foods types.
- Class org.hl7.fhir.r4.model.NutritionOrder.NutritionOrderStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.NutritionOrder.NutritionOrderSupplementComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -37646618L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      The kind of nutritional supplement product required such as a high protein or pediatric clear liquid supplement.
    - productName
```
StringType productName
```
      The product or brand name of the nutritional supplement such as "Acme Protein Shake".
    - schedule
```
List<E> schedule
```
      The time period and frequency at which the supplement(s) should be given. The supplement should be given for the combination of all schedules if more than one schedule is present.
    - quantity
```
Quantity quantity
```
      The amount of the nutritional supplement to be given.
    - instruction
```
StringType instruction
```
      Free text or additional instructions or information pertaining to the oral supplement.
- Class org.hl7.fhir.r4.model.Observation extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -2036786355L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique identifier assigned to this observation.
    - basedOn
```
List<E> basedOn
```
      A plan, proposal or order that is fulfilled in whole or in part by this event. For example, a MedicationRequest may require a patient to have laboratory test performed before it is dispensed.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (A plan, proposal or order that is fulfilled in whole or in part by this event. For example, a MedicationRequest may require a patient to have laboratory test performed before it is dispensed.)
    - partOf
```
List<E> partOf
```
      A larger event of which this particular Observation is a component or step. For example, an observation as part of a procedure.
    - partOfTarget
```
List<E> partOfTarget
```
      The actual objects that are the target of the reference (A larger event of which this particular Observation is a component or step. For example, an observation as part of a procedure.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the result value.
    - category
```
List<E> category
```
      A code that classifies the general type of observation being made.
    - code
```
CodeableConcept code
```
      Describes what was observed. Sometimes this is called the observation "name".
    - subject
```
Reference subject
```
      The patient, or group of patients, location, or device this observation is about and into whose record the observation is placed. If the actual focus of the observation is different from the subject (or a sample of, part, or region of the subject), the `focus` element or the `code` itself specifies the actual focus of the observation.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The patient, or group of patients, location, or device this observation is about and into whose record the observation is placed. If the actual focus of the observation is different from the subject (or a sample of, part, or region of the subject), the `focus` element or the `code` itself specifies the actual focus of the observation.)
    - focus
```
List<E> focus
```
      The actual focus of an observation when it is not the patient of record representing something or someone associated with the patient such as a spouse, parent, fetus, or donor. For example, fetus observations in a mother's record. The focus of an observation could also be an existing condition, an intervention, the subject's diet, another observation of the subject, or a body structure such as tumor or implanted device. An example use case would be using the Observation resource to capture whether the mother is trained to change her child's tracheostomy tube. In this example, the child is the patient of record and the mother is the focus.
    - focusTarget
```
List<E> focusTarget
```
      The actual objects that are the target of the reference (The actual focus of an observation when it is not the patient of record representing something or someone associated with the patient such as a spouse, parent, fetus, or donor. For example, fetus observations in a mother's record. The focus of an observation could also be an existing condition, an intervention, the subject's diet, another observation of the subject, or a body structure such as tumor or implanted device. An example use case would be using the Observation resource to capture whether the mother is trained to change her child's tracheostomy tube. In this example, the child is the patient of record and the mother is the focus.)
    - encounter
```
Reference encounter
```
      The healthcare event (e.g. a patient and healthcare provider interaction) during which this observation is made.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The healthcare event (e.g. a patient and healthcare provider interaction) during which this observation is made.)
    - effective
```
Type effective
```
      The time or time-period the observed value is asserted as being true. For biological subjects - e.g. human patients - this is usually called the "physiologically relevant time". This is usually either the time of the procedure or of specimen collection, but very often the source of the date/time is not known, only the date/time itself.
    - issued
```
InstantType issued
```
      The date and time this version of the observation was made available to providers, typically after the results have been reviewed and verified.
    - performer
```
List<E> performer
```
      Who was responsible for asserting the observed value as "true".
    - performerTarget
```
List<E> performerTarget
```
      The actual objects that are the target of the reference (Who was responsible for asserting the observed value as "true".)
    - value
```
Type value
```
      The information determined as a result of making the observation, if the information has a simple value.
    - dataAbsentReason
```
CodeableConcept dataAbsentReason
```
      Provides a reason why the expected value in the element Observation.value[x] is missing.
    - interpretation
```
List<E> interpretation
```
      A categorical assessment of an observation value. For example, high, low, normal.
    - note
```
List<E> note
```
      Comments about the observation or the results.
    - bodySite
```
CodeableConcept bodySite
```
      Indicates the site on the subject's body where the observation was made (i.e. the target site).
    - method
```
CodeableConcept method
```
      Indicates the mechanism used to perform the observation.
    - specimen
```
Reference specimen
```
      The specimen that was used when this observation was made.
    - specimenTarget
```
Specimen specimenTarget
```
      The actual object that is the target of the reference (The specimen that was used when this observation was made.)
    - device
```
Reference device
```
      The device used to generate the observation data.
    - deviceTarget
```
Resource deviceTarget
```
      The actual object that is the target of the reference (The device used to generate the observation data.)
    - referenceRange
```
List<E> referenceRange
```
      Guidance on how to interpret the value by comparison to a normal or recommended range. Multiple reference ranges are interpreted as an "OR". In other words, to represent two distinct target populations, two `referenceRange` elements would be used.
    - hasMember
```
List<E> hasMember
```
      This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group.
    - hasMemberTarget
```
List<E> hasMemberTarget
```
      The actual objects that are the target of the reference (This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group.)
    - derivedFrom
```
List<E> derivedFrom
```
      The target resource that represents a measurement from which this observation value is derived. For example, a calculated anion gap or a fetal measurement based on an ultrasound image.
    - derivedFromTarget
```
List<E> derivedFromTarget
```
      The actual objects that are the target of the reference (The target resource that represents a measurement from which this observation value is derived. For example, a calculated anion gap or a fetal measurement based on an ultrasound image.)
    - component
```
List<E> component
```
      Some observations have multiple component observations. These component observations are expressed as separate code value pairs that share the same attributes. Examples include systolic and diastolic component observations for blood pressure measurement and multiple component observations for genetics observations.
- Class org.hl7.fhir.r4.model.Observation.ObservationComponentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  576590931L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      Describes what was observed. Sometimes this is called the observation "code".
    - value
```
Type value
```
      The information determined as a result of making the observation, if the information has a simple value.
    - dataAbsentReason
```
CodeableConcept dataAbsentReason
```
      Provides a reason why the expected value in the element Observation.component.value[x] is missing.
    - interpretation
```
List<E> interpretation
```
      A categorical assessment of an observation value. For example, high, low, normal.
    - referenceRange
```
List<E> referenceRange
```
      Guidance on how to interpret the value by comparison to a normal or recommended range.
- Class org.hl7.fhir.r4.model.Observation.ObservationReferenceRangeComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -305128879L
  - Serialized Fields
    - low
```
Quantity low
```
      The value of the low bound of the reference range. The low bound of the reference range endpoint is inclusive of the value (e.g. reference range is >=5 - <=9). If the low bound is omitted, it is assumed to be meaningless (e.g. reference range is <=2.3).
    - high
```
Quantity high
```
      The value of the high bound of the reference range. The high bound of the reference range endpoint is inclusive of the value (e.g. reference range is >=5 - <=9). If the high bound is omitted, it is assumed to be meaningless (e.g. reference range is >= 2.3).
    - type
```
CodeableConcept type
```
      Codes to indicate the what part of the targeted reference population it applies to. For example, the normal or therapeutic range.
    - appliesTo
```
List<E> appliesTo
```
      Codes to indicate the target population this reference range applies to. For example, a reference range may be based on the normal population or a particular sex or race. Multiple `appliesTo` are interpreted as an "AND" of the target populations. For example, to represent a target population of African American females, both a code of female and a code for African American would be used.
    - age
```
Range age
```
      The age at which this reference range is applicable. This is a neonatal age (e.g. number of weeks at term) if the meaning says so.
    - text
```
StringType text
```
      Text based reference range in an observation which may be used when a quantitative range is not appropriate for an observation. An example would be a reference value of "Negative" or a list or table of "normals".
- Class org.hl7.fhir.r4.model.Observation.ObservationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ObservationDefinition extends DomainResource implements Serializable
  
  serialVersionUID:
  
  2136752757L
  - Serialized Fields
    - category
```
List<E> category
```
      A code that classifies the general type of observation.
    - code
```
CodeableConcept code
```
      Describes what will be observed. Sometimes this is called the observation "name".
    - identifier
```
List<E> identifier
```
      A unique identifier assigned to this ObservationDefinition artifact.
    - permittedDataType
```
List<E> permittedDataType
```
      The data types allowed for the value element of the instance observations conforming to this ObservationDefinition.
    - multipleResultsAllowed
```
BooleanType multipleResultsAllowed
```
      Multiple results allowed for observations conforming to this ObservationDefinition.
    - method
```
CodeableConcept method
```
      The method or technique used to perform the observation.
    - preferredReportName
```
StringType preferredReportName
```
      The preferred name to be used when reporting the results of observations conforming to this ObservationDefinition.
    - quantitativeDetails
```
ObservationDefinition.ObservationDefinitionQuantitativeDetailsComponent quantitativeDetails
```
      Characteristics for quantitative results of this observation.
    - qualifiedInterval
```
List<E> qualifiedInterval
```
      Multiple ranges of results qualified by different contexts for ordinal or continuous observations conforming to this ObservationDefinition.
    - validCodedValueSet
```
Reference validCodedValueSet
```
      The set of valid coded results for the observations conforming to this ObservationDefinition.
    - validCodedValueSetTarget
```
ValueSet validCodedValueSetTarget
```
      The actual object that is the target of the reference (The set of valid coded results for the observations conforming to this ObservationDefinition.)
    - normalCodedValueSet
```
Reference normalCodedValueSet
```
      The set of normal coded results for the observations conforming to this ObservationDefinition.
    - normalCodedValueSetTarget
```
ValueSet normalCodedValueSetTarget
```
      The actual object that is the target of the reference (The set of normal coded results for the observations conforming to this ObservationDefinition.)
    - abnormalCodedValueSet
```
Reference abnormalCodedValueSet
```
      The set of abnormal coded results for the observation conforming to this ObservationDefinition.
    - abnormalCodedValueSetTarget
```
ValueSet abnormalCodedValueSetTarget
```
      The actual object that is the target of the reference (The set of abnormal coded results for the observation conforming to this ObservationDefinition.)
    - criticalCodedValueSet
```
Reference criticalCodedValueSet
```
      The set of critical coded results for the observation conforming to this ObservationDefinition.
    - criticalCodedValueSetTarget
```
ValueSet criticalCodedValueSetTarget
```
      The actual object that is the target of the reference (The set of critical coded results for the observation conforming to this ObservationDefinition.)
- Class org.hl7.fhir.r4.model.ObservationDefinition.ObservationDataTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ObservationDefinition.ObservationDefinitionQualifiedIntervalComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -416423468L
  - Serialized Fields
    - category
```
Enumeration<T extends Enum<?>> category
```
      The category of interval of values for continuous or ordinal observations conforming to this ObservationDefinition.
    - range
```
Range range
```
      The low and high values determining the interval. There may be only one of the two.
    - context
```
CodeableConcept context
```
      Codes to indicate the health context the range applies to. For example, the normal or therapeutic range.
    - appliesTo
```
List<E> appliesTo
```
      Codes to indicate the target population this reference range applies to.
    - gender
```
Enumeration<T extends Enum<?>> gender
```
      Sex of the population the range applies to.
    - age
```
Range age
```
      The age at which this reference range is applicable. This is a neonatal age (e.g. number of weeks at term) if the meaning says so.
    - gestationalAge
```
Range gestationalAge
```
      The gestational age to which this reference range is applicable, in the context of pregnancy.
    - condition
```
StringType condition
```
      Text based condition for which the reference range is valid.
- Class org.hl7.fhir.r4.model.ObservationDefinition.ObservationDefinitionQuantitativeDetailsComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1790019610L
  - Serialized Fields
    - customaryUnit
```
CodeableConcept customaryUnit
```
      Customary unit used to report quantitative results of observations conforming to this ObservationDefinition.
    - unit
```
CodeableConcept unit
```
      SI unit used to report quantitative results of observations conforming to this ObservationDefinition.
    - conversionFactor
```
DecimalType conversionFactor
```
      Factor for converting value expressed with SI unit to value expressed with customary unit.
    - decimalPrecision
```
IntegerType decimalPrecision
```
      Number of digits after decimal separator when the results of such observations are of type Quantity.
- Class org.hl7.fhir.r4.model.ObservationDefinition.ObservationRangeCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.OidType extends UriType implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.OperationDefinition extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  149113671L
  - Serialized Fields
    - kind
```
Enumeration<T extends Enum<?>> kind
```
      Whether this is an operation or a named query.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this operation definition is needed and why it has been designed as it has.
    - affectsState
```
BooleanType affectsState
```
      Whether the operation affects state. Side effects such as producing audit trail entries do not count as 'affecting state'.
    - code
```
CodeType code
```
      The name used to invoke the operation.
    - comment
```
MarkdownType comment
```
      Additional information about how to use this operation or named query.
    - base
```
CanonicalType base
```
      Indicates that this operation definition is a constraining profile on the base.
    - resource
```
List<E> resource
```
      The types on which this operation can be executed.
    - system
```
BooleanType system
```
      Indicates whether this operation or named query can be invoked at the system level (e.g. without needing to choose a resource type for the context).
    - type
```
BooleanType type
```
      Indicates whether this operation or named query can be invoked at the resource type level for any given resource type level (e.g. without needing to choose a specific resource id for the context).
    - instance
```
BooleanType instance
```
      Indicates whether this operation can be invoked on a particular instance of one of the given types.
    - inputProfile
```
CanonicalType inputProfile
```
      Additional validation information for the in parameters - a single profile that covers all the parameters. The profile is a constraint on the parameters resource as a whole.
    - outputProfile
```
CanonicalType outputProfile
```
      Additional validation information for the out parameters - a single profile that covers all the parameters. The profile is a constraint on the parameters resource.
    - parameter
```
List<E> parameter
```
      The parameters for the operation/query.
    - overload
```
List<E> overload
```
      Defines an appropriate combination of parameters to use when invoking this operation, to help code generators when generating overloaded parameter sets for this operation.
- Class org.hl7.fhir.r4.model.OperationDefinition.OperationDefinitionOverloadComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -907948545L
  - Serialized Fields
    - parameterName
```
List<E> parameterName
```
      Name of parameter to include in overload.
    - comment
```
StringType comment
```
      Comments to go on overload.
- Class org.hl7.fhir.r4.model.OperationDefinition.OperationDefinitionParameterBindingComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -2048653907L
  - Serialized Fields
    - strength
```
Enumeration<T extends Enum<?>> strength
```
      Indicates the degree of conformance expectations associated with this binding - that is, the degree to which the provided value set must be adhered to in the instances.
    - valueSet
```
CanonicalType valueSet
```
      Points to the value set or external definition (e.g. implicit value set) that identifies the set of codes to be used.
- Class org.hl7.fhir.r4.model.OperationDefinition.OperationDefinitionParameterComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1715661531L
  - Serialized Fields
    - name
```
CodeType name
```
      The name of used to identify the parameter.
    - use
```
Enumeration<T extends Enum<?>> use
```
      Whether this is an input or an output parameter.
    - min
```
IntegerType min
```
      The minimum number of times this parameter SHALL appear in the request or response.
    - max
```
StringType max
```
      The maximum number of times this element is permitted to appear in the request or response.
    - documentation
```
StringType documentation
```
      Describes the meaning or use of this parameter.
    - type
```
CodeType type
```
      The type for this parameter.
    - targetProfile
```
List<E> targetProfile
```
      Used when the type is "Reference" or "canonical", and identifies a profile structure or implementation Guide that applies to the target of the reference this parameter refers to. If any profiles are specified, then the content must conform to at least one of them. The URL can be a local reference - to a contained StructureDefinition, or a reference to another StructureDefinition or Implementation Guide by a canonical URL. When an implementation guide is specified, the target resource SHALL conform to at least one profile defined in the implementation guide.
    - searchType
```
Enumeration<T extends Enum<?>> searchType
```
      How the parameter is understood as a search parameter. This is only used if the parameter type is 'string'.
    - binding
```
OperationDefinition.OperationDefinitionParameterBindingComponent binding
```
      Binds to a value set if this parameter is coded (code, Coding, CodeableConcept).
    - referencedFrom
```
List<E> referencedFrom
```
      Identifies other resource parameters within the operation invocation that are expected to resolve to this resource.
    - part
```
List<E> part
```
      The parts of a nested Parameter.
- Class org.hl7.fhir.r4.model.OperationDefinition.OperationDefinitionParameterReferencedFromComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -104239783L
  - Serialized Fields
    - source
```
StringType source
```
      The name of the parameter or dot-separated path of parameter names pointing to the resource parameter that is expected to contain a reference to this resource.
    - sourceId
```
StringType sourceId
```
      The id of the element in the referencing resource that is expected to resolve to this resource.
- Class org.hl7.fhir.r4.model.OperationDefinition.OperationKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.OperationDefinition.OperationParameterUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.OperationOutcome extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -152150052L
  - Serialized Fields
    - issue
```
List<E> issue
```
      An error, warning, or information message that results from a system action.
- Class org.hl7.fhir.r4.model.OperationOutcome.IssueSeverityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.OperationOutcome.IssueTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.OperationOutcome.OperationOutcomeIssueComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1681095438L
  - Serialized Fields
    - severity
```
Enumeration<T extends Enum<?>> severity
```
      Indicates whether the issue indicates a variation from successful processing.
    - code
```
Enumeration<T extends Enum<?>> code
```
      Describes the type of the issue. The system that creates an OperationOutcome SHALL choose the most applicable code from the IssueType value set, and may additional provide its own code for the error in the details element.
    - details
```
CodeableConcept details
```
      Additional details about the error. This may be a text description of the error or a system code that identifies the error.
    - diagnostics
```
StringType diagnostics
```
      Additional diagnostic information about the issue.
    - location
```
List<E> location
```
      This element is deprecated because it is XML specific. It is replaced by issue.expression, which is format independent, and simpler to parse. For resource issues, this will be a simple XPath limited to element names, repetition indicators and the default child accessor that identifies one of the elements in the resource that caused this issue to be raised. For HTTP errors, will be "http." + the parameter name.
    - expression
```
List<E> expression
```
      A [simple subset of FHIRPath](fhirpath.html#simple) limited to element names, repetition indicators and the default child accessor that identifies one of the elements in the resource that caused this issue to be raised.
- Class org.hl7.fhir.r4.model.Organization extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -2113244111L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifier for the organization that is used to identify the organization across multiple disparate systems.
    - active
```
BooleanType active
```
      Whether the organization's record is still in active use.
    - type
```
List<E> type
```
      The kind(s) of organization that this is.
    - name
```
StringType name
```
      A name associated with the organization.
    - alias
```
List<E> alias
```
      A list of alternate names that the organization is known as, or was known as in the past.
    - telecom
```
List<E> telecom
```
      A contact detail for the organization.
    - address
```
List<E> address
```
      An address for the organization.
    - partOf
```
Reference partOf
```
      The organization of which this organization forms a part.
    - partOfTarget
```
Organization partOfTarget
```
      The actual object that is the target of the reference (The organization of which this organization forms a part.)
    - contact
```
List<E> contact
```
      Contact for the organization for a certain purpose.
    - endpoint
```
List<E> endpoint
```
      Technical endpoints providing access to services operated for the organization.
    - endpointTarget
```
List<E> endpointTarget
```
      The actual objects that are the target of the reference (Technical endpoints providing access to services operated for the organization.)
- Class org.hl7.fhir.r4.model.Organization.OrganizationContactComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1831121305L
  - Serialized Fields
    - purpose
```
CodeableConcept purpose
```
      Indicates a purpose for which the contact can be reached.
    - name
```
HumanName name
```
      A name associated with the contact.
    - telecom
```
List<E> telecom
```
      A contact detail (e.g. a telephone number or an email address) by which the party may be contacted.
    - address
```
Address address
```
      Visiting or postal addresses for the contact.
- Class org.hl7.fhir.r4.model.OrganizationAffiliation extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -62510821L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers that are specific to this role.
    - active
```
BooleanType active
```
      Whether this organization affiliation record is in active use.
    - period
```
Period period
```
      The period during which the participatingOrganization is affiliated with the primary organization.
    - organization
```
Reference organization
```
      Organization where the role is available (primary organization/has members).
    - organizationTarget
```
Organization organizationTarget
```
      The actual object that is the target of the reference (Organization where the role is available (primary organization/has members).)
    - participatingOrganization
```
Reference participatingOrganization
```
      The Participating Organization provides/performs the role(s) defined by the code to the Primary Organization (e.g. providing services or is a member of).
    - participatingOrganizationTarget
```
Organization participatingOrganizationTarget
```
      The actual object that is the target of the reference (The Participating Organization provides/performs the role(s) defined by the code to the Primary Organization (e.g. providing services or is a member of).)
    - network
```
List<E> network
```
      Health insurance provider network in which the participatingOrganization provides the role's services (if defined) at the indicated locations (if defined).
    - networkTarget
```
List<E> networkTarget
```
      The actual objects that are the target of the reference (Health insurance provider network in which the participatingOrganization provides the role's services (if defined) at the indicated locations (if defined).)
    - code
```
List<E> code
```
      Definition of the role the participatingOrganization plays in the association.
    - specialty
```
List<E> specialty
```
      Specific specialty of the participatingOrganization in the context of the role.
    - location
```
List<E> location
```
      The location(s) at which the role occurs.
    - locationTarget
```
List<E> locationTarget
```
      The actual objects that are the target of the reference (The location(s) at which the role occurs.)
    - healthcareService
```
List<E> healthcareService
```
      Healthcare services provided through the role.
    - healthcareServiceTarget
```
List<E> healthcareServiceTarget
```
      The actual objects that are the target of the reference (Healthcare services provided through the role.)
    - telecom
```
List<E> telecom
```
      Contact details at the participatingOrganization relevant to this Affiliation.
    - endpoint
```
List<E> endpoint
```
      Technical endpoints providing access to services operated for this role.
    - endpointTarget
```
List<E> endpointTarget
```
      The actual objects that are the target of the reference (Technical endpoints providing access to services operated for this role.)
- Class org.hl7.fhir.r4.model.ParameterDefinition extends Type implements Serializable
  
  serialVersionUID:
  
  -1891730734L
  - Serialized Fields
    - name
```
CodeType name
```
      The name of the parameter used to allow access to the value of the parameter in evaluation contexts.
    - use
```
Enumeration<T extends Enum<?>> use
```
      Whether the parameter is input or output for the module.
    - min
```
IntegerType min
```
      The minimum number of times this parameter SHALL appear in the request or response.
    - max
```
StringType max
```
      The maximum number of times this element is permitted to appear in the request or response.
    - documentation
```
StringType documentation
```
      A brief discussion of what the parameter is for and how it is used by the module.
    - type
```
CodeType type
```
      The type of the parameter.
    - profile
```
CanonicalType profile
```
      If specified, this indicates a profile that the input data must conform to, or that the output data will conform to.
- Class org.hl7.fhir.r4.model.ParameterDefinition.ParameterUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Parameters extends Resource implements Serializable
  
  serialVersionUID:
  
  -1495940293L
  - Serialized Fields
    - parameter
```
List<E> parameter
```
      A parameter passed to or received from the operation.
- Class org.hl7.fhir.r4.model.Parameters.ParametersParameterComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1265707999L
  - Serialized Fields
    - name
```
StringType name
```
      The name of the parameter (reference to the operation definition).
    - value
```
Type value
```
      If the parameter is a data type.
    - resource
```
Resource resource
```
      If the parameter is a whole resource.
    - part
```
List<E> part
```
      A named part of a multi-part parameter.
- Class org.hl7.fhir.r4.model.Patient extends DomainResource implements Serializable
  
  serialVersionUID:
  
  2138656939L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      An identifier for this patient.
    - active
```
BooleanType active
```
      Whether this patient record is in active use. Many systems use this property to mark as non-current patients, such as those that have not been seen for a period of time based on an organization's business rules. It is often used to filter patient lists to exclude inactive patients Deceased patients may also be marked as inactive for the same reasons, but may be active for some time after death.
    - name
```
List<E> name
```
      A name associated with the individual.
    - telecom
```
List<E> telecom
```
      A contact detail (e.g. a telephone number or an email address) by which the individual may be contacted.
    - gender
```
Enumeration<T extends Enum<?>> gender
```
      Administrative Gender - the gender that the patient is considered to have for administration and record keeping purposes.
    - birthDate
```
DateType birthDate
```
      The date of birth for the individual.
    - deceased
```
Type deceased
```
      Indicates if the individual is deceased or not.
    - address
```
List<E> address
```
      An address for the individual.
    - maritalStatus
```
CodeableConcept maritalStatus
```
      This field contains a patient's most recent marital (civil) status.
    - multipleBirth
```
Type multipleBirth
```
      Indicates whether the patient is part of a multiple (boolean) or indicates the actual birth order (integer).
    - photo
```
List<E> photo
```
      Image of the patient.
    - contact
```
List<E> contact
```
      A contact party (e.g. guardian, partner, friend) for the patient.
    - communication
```
List<E> communication
```
      A language which may be used to communicate with the patient about his or her health.
    - generalPractitioner
```
List<E> generalPractitioner
```
      Patient's nominated care provider.
    - generalPractitionerTarget
```
List<E> generalPractitionerTarget
```
      The actual objects that are the target of the reference (Patient's nominated care provider.)
    - managingOrganization
```
Reference managingOrganization
```
      Organization that is the custodian of the patient record.
    - managingOrganizationTarget
```
Organization managingOrganizationTarget
```
      The actual object that is the target of the reference (Organization that is the custodian of the patient record.)
    - link
```
List<E> link
```
      Link to another patient resource that concerns the same actual patient.
- Class org.hl7.fhir.r4.model.Patient.ContactComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  364269017L
  - Serialized Fields
    - relationship
```
List<E> relationship
```
      The nature of the relationship between the patient and the contact person.
    - name
```
HumanName name
```
      A name associated with the contact person.
    - telecom
```
List<E> telecom
```
      A contact detail for the person, e.g. a telephone number or an email address.
    - address
```
Address address
```
      Address for the contact person.
    - gender
```
Enumeration<T extends Enum<?>> gender
```
      Administrative Gender - the gender that the contact person is considered to have for administration and record keeping purposes.
    - organization
```
Reference organization
```
      Organization on behalf of which the contact is acting or for which the contact is working.
    - organizationTarget
```
Organization organizationTarget
```
      The actual object that is the target of the reference (Organization on behalf of which the contact is acting or for which the contact is working.)
    - period
```
Period period
```
      The period during which this contact person or organization is valid to be contacted relating to this patient.
- Class org.hl7.fhir.r4.model.Patient.LinkTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Patient.PatientCommunicationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  633792918L
  - Serialized Fields
    - language
```
CodeableConcept language
```
      The ISO-639-1 alpha 2 code in lower case for the language, optionally followed by a hyphen and the ISO-3166-1 alpha 2 code for the region in upper case; e.g. "en" for English, or "en-US" for American English versus "en-EN" for England English.
    - preferred
```
BooleanType preferred
```
      Indicates whether or not the patient prefers this language (over other languages he masters up a certain level).
- Class org.hl7.fhir.r4.model.Patient.PatientLinkComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1083576633L
  - Serialized Fields
    - other
```
Reference other
```
      The other patient resource that the link refers to.
    - otherTarget
```
Resource otherTarget
```
      The actual object that is the target of the reference (The other patient resource that the link refers to.)
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of link between this patient resource and another patient resource.
- Class org.hl7.fhir.r4.model.PaymentNotice extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -545198613L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique identifier assigned to this payment notice.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the resource instance.
    - request
```
Reference request
```
      Reference of resource for which payment is being made.
    - requestTarget
```
Resource requestTarget
```
      The actual object that is the target of the reference (Reference of resource for which payment is being made.)
    - response
```
Reference response
```
      Reference of response to resource for which payment is being made.
    - responseTarget
```
Resource responseTarget
```
      The actual object that is the target of the reference (Reference of response to resource for which payment is being made.)
    - created
```
DateTimeType created
```
      The date when this resource was created.
    - provider
```
Reference provider
```
      The practitioner who is responsible for the services rendered to the patient.
    - providerTarget
```
Resource providerTarget
```
      The actual object that is the target of the reference (The practitioner who is responsible for the services rendered to the patient.)
    - payment
```
Reference payment
```
      A reference to the payment which is the subject of this notice.
    - paymentTarget
```
PaymentReconciliation paymentTarget
```
      The actual object that is the target of the reference (A reference to the payment which is the subject of this notice.)
    - paymentDate
```
DateType paymentDate
```
      The date when the above payment action occurred.
    - payee
```
Reference payee
```
      The party who will receive or has received payment that is the subject of this notification.
    - payeeTarget
```
Resource payeeTarget
```
      The actual object that is the target of the reference (The party who will receive or has received payment that is the subject of this notification.)
    - recipient
```
Reference recipient
```
      The party who is notified of the payment status.
    - recipientTarget
```
Organization recipientTarget
```
      The actual object that is the target of the reference (The party who is notified of the payment status.)
    - amount
```
Money amount
```
      The amount sent to the payee.
    - paymentStatus
```
CodeableConcept paymentStatus
```
      A code indicating whether payment has been sent or cleared.
- Class org.hl7.fhir.r4.model.PaymentNotice.PaymentNoticeStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.PaymentReconciliation extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1620965037L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique identifier assigned to this payment reconciliation.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the resource instance.
    - period
```
Period period
```
      The period of time for which payments have been gathered into this bulk payment for settlement.
    - created
```
DateTimeType created
```
      The date when the resource was created.
    - paymentIssuer
```
Reference paymentIssuer
```
      The party who generated the payment.
    - paymentIssuerTarget
```
Organization paymentIssuerTarget
```
      The actual object that is the target of the reference (The party who generated the payment.)
    - request
```
Reference request
```
      Original request resource reference.
    - requestTarget
```
Task requestTarget
```
      The actual object that is the target of the reference (Original request resource reference.)
    - requestor
```
Reference requestor
```
      The practitioner who is responsible for the services rendered to the patient.
    - requestorTarget
```
Resource requestorTarget
```
      The actual object that is the target of the reference (The practitioner who is responsible for the services rendered to the patient.)
    - outcome
```
Enumeration<T extends Enum<?>> outcome
```
      The outcome of a request for a reconciliation.
    - disposition
```
StringType disposition
```
      A human readable description of the status of the request for the reconciliation.
    - paymentDate
```
DateType paymentDate
```
      The date of payment as indicated on the financial instrument.
    - paymentAmount
```
Money paymentAmount
```
      Total payment amount as indicated on the financial instrument.
    - paymentIdentifier
```
Identifier paymentIdentifier
```
      Issuer's unique identifier for the payment instrument.
    - detail
```
List<E> detail
```
      Distribution of the payment amount for a previously acknowledged payable.
    - formCode
```
CodeableConcept formCode
```
      A code for the form to be used for printing the content.
    - processNote
```
List<E> processNote
```
      A note that describes or explains the processing in a human readable form.
- Class org.hl7.fhir.r4.model.PaymentReconciliation.DetailsComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1361848619L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      Unique identifier for the current payment item for the referenced payable.
    - predecessor
```
Identifier predecessor
```
      Unique identifier for the prior payment item for the referenced payable.
    - type
```
CodeableConcept type
```
      Code to indicate the nature of the payment.
    - request
```
Reference request
```
      A resource, such as a Claim, the evaluation of which could lead to payment.
    - requestTarget
```
Resource requestTarget
```
      The actual object that is the target of the reference (A resource, such as a Claim, the evaluation of which could lead to payment.)
    - submitter
```
Reference submitter
```
      The party which submitted the claim or financial transaction.
    - submitterTarget
```
Resource submitterTarget
```
      The actual object that is the target of the reference (The party which submitted the claim or financial transaction.)
    - response
```
Reference response
```
      A resource, such as a ClaimResponse, which contains a commitment to payment.
    - responseTarget
```
Resource responseTarget
```
      The actual object that is the target of the reference (A resource, such as a ClaimResponse, which contains a commitment to payment.)
    - date
```
DateType date
```
      The date from the response resource containing a commitment to pay.
    - responsible
```
Reference responsible
```
      A reference to the individual who is responsible for inquiries regarding the response and its payment.
    - responsibleTarget
```
PractitionerRole responsibleTarget
```
      The actual object that is the target of the reference (A reference to the individual who is responsible for inquiries regarding the response and its payment.)
    - payee
```
Reference payee
```
      The party which is receiving the payment.
    - payeeTarget
```
Resource payeeTarget
```
      The actual object that is the target of the reference (The party which is receiving the payment.)
    - amount
```
Money amount
```
      The monetary amount allocated from the total payment to the payable.
- Class org.hl7.fhir.r4.model.PaymentReconciliation.NotesComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  529250161L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      The business purpose of the note text.
    - text
```
StringType text
```
      The explanation or description associated with the processing.
- Class org.hl7.fhir.r4.model.PaymentReconciliation.PaymentReconciliationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Period extends Type implements Serializable
  
  serialVersionUID:
  
  649791751L
  - Serialized Fields
    - start
```
DateTimeType start
```
      The start of the period. The boundary is inclusive.
    - end
```
DateTimeType end
```
      The end of the period. If the end of the period is missing, it means no end was known or planned at the time the instance was created. The start may be in the past, and the end date in the future, which means that period is expected/planned to end at that time.
- Class org.hl7.fhir.r4.model.Person extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -117464654L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifier for a person within a particular scope.
    - name
```
List<E> name
```
      A name associated with the person.
    - telecom
```
List<E> telecom
```
      A contact detail for the person, e.g. a telephone number or an email address.
    - gender
```
Enumeration<T extends Enum<?>> gender
```
      Administrative Gender.
    - birthDate
```
DateType birthDate
```
      The birth date for the person.
    - address
```
List<E> address
```
      One or more addresses for the person.
    - photo
```
Attachment photo
```
      An image that can be displayed as a thumbnail of the person to enhance the identification of the individual.
    - managingOrganization
```
Reference managingOrganization
```
      The organization that is the custodian of the person record.
    - managingOrganizationTarget
```
Organization managingOrganizationTarget
```
      The actual object that is the target of the reference (The organization that is the custodian of the person record.)
    - active
```
BooleanType active
```
      Whether this person's record is in active use.
    - link
```
List<E> link
```
      Link to a resource that concerns the same actual person.
- Class org.hl7.fhir.r4.model.Person.IdentityAssuranceLevelEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Person.PersonLinkComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  508763647L
  - Serialized Fields
    - target
```
Reference target
```
      The resource to which this actual person is associated.
    - targetTarget
```
Resource targetTarget
```
      The actual object that is the target of the reference (The resource to which this actual person is associated.)
    - assurance
```
Enumeration<T extends Enum<?>> assurance
```
      Level of assurance that this link is associated with the target resource.
- Class org.hl7.fhir.r4.model.PlanDefinition extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  -1725695645L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this plan definition when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - subtitle
```
StringType subtitle
```
      An explanatory or alternate title for the plan definition giving additional information about its content.
    - type
```
CodeableConcept type
```
      A high-level category for the plan definition that distinguishes the kinds of systems that would be interested in the plan definition.
    - subject
```
Type subject
```
      A code or group definition that describes the intended subject of the plan definition.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this plan definition is needed and why it has been designed as it has.
    - usage
```
StringType usage
```
      A detailed description of how the plan definition is used from a clinical perspective.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the plan definition and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the plan definition.
    - approvalDate
```
DateType approvalDate
```
      The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
    - lastReviewDate
```
DateType lastReviewDate
```
      The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
    - effectivePeriod
```
Period effectivePeriod
```
      The period during which the plan definition content was or is planned to be in active use.
    - topic
```
List<E> topic
```
      Descriptive topics related to the content of the plan definition. Topics provide a high-level categorization of the definition that can be useful for filtering and searching.
    - author
```
List<E> author
```
      An individiual or organization primarily involved in the creation and maintenance of the content.
    - editor
```
List<E> editor
```
      An individual or organization primarily responsible for internal coherence of the content.
    - reviewer
```
List<E> reviewer
```
      An individual or organization primarily responsible for review of some aspect of the content.
    - endorser
```
List<E> endorser
```
      An individual or organization responsible for officially endorsing the content for use in some setting.
    - relatedArtifact
```
List<E> relatedArtifact
```
      Related artifacts such as additional documentation, justification, or bibliographic references.
    - library
```
List<E> library
```
      A reference to a Library resource containing any formal logic used by the plan definition.
    - goal
```
List<E> goal
```
      Goals that describe what the activities within the plan are intended to achieve. For example, weight loss, restoring an activity of daily living, obtaining herd immunity via immunization, meeting a process improvement objective, etc.
    - action
```
List<E> action
```
      An action or group of actions to be taken as part of the plan.
- Class org.hl7.fhir.r4.model.PlanDefinition.ActionCardinalityBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.PlanDefinition.ActionConditionKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.PlanDefinition.ActionGroupingBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.PlanDefinition.ActionParticipantTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.PlanDefinition.ActionPrecheckBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.PlanDefinition.ActionRelationshipTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.PlanDefinition.ActionRequiredBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.PlanDefinition.ActionSelectionBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.PlanDefinition.PlanDefinitionActionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  158605540L
  - Serialized Fields
    - prefix
```
StringType prefix
```
      A user-visible prefix for the action.
    - title
```
StringType title
```
      The title of the action displayed to a user.
    - description
```
StringType description
```
      A brief description of the action used to provide a summary to display to the user.
    - textEquivalent
```
StringType textEquivalent
```
      A text equivalent of the action to be performed. This provides a human-interpretable description of the action when the definition is consumed by a system that might not be capable of interpreting it dynamically.
    - priority
```
Enumeration<T extends Enum<?>> priority
```
      Indicates how quickly the action should be addressed with respect to other actions.
    - code
```
List<E> code
```
      A code that provides meaning for the action or action group. For example, a section may have a LOINC code for the section of a documentation template.
    - reason
```
List<E> reason
```
      A description of why this action is necessary or appropriate.
    - documentation
```
List<E> documentation
```
      Didactic or other informational resources associated with the action that can be provided to the CDS recipient. Information resources can include inline text commentary and links to web resources.
    - goalId
```
List<E> goalId
```
      Identifies goals that this action supports. The reference must be to a goal element defined within this plan definition.
    - subject
```
Type subject
```
      A code or group definition that describes the intended subject of the action and its children, if any.
    - trigger
```
List<E> trigger
```
      A description of when the action should be triggered.
    - condition
```
List<E> condition
```
      An expression that describes applicability criteria or start/stop conditions for the action.
    - input
```
List<E> input
```
      Defines input data requirements for the action.
    - output
```
List<E> output
```
      Defines the outputs of the action, if any.
    - relatedAction
```
List<E> relatedAction
```
      A relationship to another action such as "before" or "30-60 minutes after start of".
    - timing
```
Type timing
```
      An optional value describing when the action should be performed.
    - participant
```
List<E> participant
```
      Indicates who should participate in performing the action described.
    - type
```
CodeableConcept type
```
      The type of action to perform (create, update, remove).
    - groupingBehavior
```
Enumeration<T extends Enum<?>> groupingBehavior
```
      Defines the grouping behavior for the action and its children.
    - selectionBehavior
```
Enumeration<T extends Enum<?>> selectionBehavior
```
      Defines the selection behavior for the action and its children.
    - requiredBehavior
```
Enumeration<T extends Enum<?>> requiredBehavior
```
      Defines the required behavior for the action.
    - precheckBehavior
```
Enumeration<T extends Enum<?>> precheckBehavior
```
      Defines whether the action should usually be preselected.
    - cardinalityBehavior
```
Enumeration<T extends Enum<?>> cardinalityBehavior
```
      Defines whether the action can be selected multiple times.
    - definition
```
Type definition
```
      A reference to an ActivityDefinition that describes the action to be taken in detail, or a PlanDefinition that describes a series of actions to be taken.
    - transform
```
CanonicalType transform
```
      A reference to a StructureMap resource that defines a transform that can be executed to produce the intent resource using the ActivityDefinition instance as the input.
    - dynamicValue
```
List<E> dynamicValue
```
      Customizations that should be applied to the statically defined resource. For example, if the dosage of a medication must be computed based on the patient's weight, a customization would be used to specify an expression that calculated the weight, and the path on the resource that would contain the result.
    - action
```
List<E> action
```
      Sub actions that are contained within the action. The behavior of this action determines the functionality of the sub-actions. For example, a selection behavior of at-most-one indicates that of the sub-actions, at most one may be chosen as part of realizing the action definition.
- Class org.hl7.fhir.r4.model.PlanDefinition.PlanDefinitionActionConditionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -455150438L
  - Serialized Fields
    - kind
```
Enumeration<T extends Enum<?>> kind
```
      The kind of condition.
    - expression
```
Expression expression
```
      An expression that returns true or false, indicating whether the condition is satisfied.
- Class org.hl7.fhir.r4.model.PlanDefinition.PlanDefinitionActionDynamicValueComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1064529082L
  - Serialized Fields
    - path
```
StringType path
```
      The path to the element to be customized. This is the path on the resource that will hold the result of the calculation defined by the expression. The specified path SHALL be a FHIRPath resolveable on the specified target type of the ActivityDefinition, and SHALL consist only of identifiers, constant indexers, and a restricted subset of functions. The path is allowed to contain qualifiers (.) to traverse sub-elements, as well as indexers ([x]) to traverse multiple-cardinality sub-elements (see the [Simple FHIRPath Profile](fhirpath.html#simple) for full details).
    - expression
```
Expression expression
```
      An expression specifying the value of the customized element.
- Class org.hl7.fhir.r4.model.PlanDefinition.PlanDefinitionActionParticipantComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1152013659L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of participant in the action.
    - role
```
CodeableConcept role
```
      The role the participant should play in performing the described action.
- Class org.hl7.fhir.r4.model.PlanDefinition.PlanDefinitionActionRelatedActionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1063306770L
  - Serialized Fields
    - actionId
```
IdType actionId
```
      The element id of the related action.
    - relationship
```
Enumeration<T extends Enum<?>> relationship
```
      The relationship of this action to the related action.
    - offset
```
Type offset
```
      A duration or range of durations to apply to the relationship. For example, 30-60 minutes before.
- Class org.hl7.fhir.r4.model.PlanDefinition.PlanDefinitionGoalComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -795308926L
  - Serialized Fields
    - category
```
CodeableConcept category
```
      Indicates a category the goal falls within.
    - description
```
CodeableConcept description
```
      Human-readable and/or coded description of a specific desired objective of care, such as "control blood pressure" or "negotiate an obstacle course" or "dance with child at wedding".
    - priority
```
CodeableConcept priority
```
      Identifies the expected level of importance associated with reaching/sustaining the defined goal.
    - start
```
CodeableConcept start
```
      The event after which the goal should begin being pursued.
    - addresses
```
List<E> addresses
```
      Identifies problems, conditions, issues, or concerns the goal is intended to address.
    - documentation
```
List<E> documentation
```
      Didactic or other informational resources associated with the goal that provide further supporting information about the goal. Information resources can include inline text commentary and links to web resources.
    - target
```
List<E> target
```
      Indicates what should be done and within what timeframe.
- Class org.hl7.fhir.r4.model.PlanDefinition.PlanDefinitionGoalTargetComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -131874144L
  - Serialized Fields
    - measure
```
CodeableConcept measure
```
      The parameter whose value is to be tracked, e.g. body weight, blood pressure, or hemoglobin A1c level.
    - detail
```
Type detail
```
      The target value of the measure to be achieved to signify fulfillment of the goal, e.g. 150 pounds or 7.0%. Either the high or low or both values of the range can be specified. When a low value is missing, it indicates that the goal is achieved at any value at or below the high value. Similarly, if the high value is missing, it indicates that the goal is achieved at any value at or above the low value.
    - due
```
Duration due
```
      Indicates the timeframe after the start of the goal in which the goal should be met.
- Class org.hl7.fhir.r4.model.PlanDefinition.RequestPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Population extends BackboneType implements Serializable
  
  serialVersionUID:
  
  495777760L
  - Serialized Fields
    - age
```
Type age
```
      The age of the specific population.
    - gender
```
CodeableConcept gender
```
      The gender of the specific population.
    - race
```
CodeableConcept race
```
      Race of the specific population.
    - physiologicalCondition
```
CodeableConcept physiologicalCondition
```
      The existing physiological conditions of the specific population to which this applies.
- Class org.hl7.fhir.r4.model.PositiveIntType extends IntegerType implements Serializable
  
  serialVersionUID:
  
  1686497884249402429L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.Practitioner extends DomainResource implements Serializable
  
  serialVersionUID:
  
  2128349259L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      An identifier that applies to this person in this role.
    - active
```
BooleanType active
```
      Whether this practitioner's record is in active use.
    - name
```
List<E> name
```
      The name(s) associated with the practitioner.
    - telecom
```
List<E> telecom
```
      A contact detail for the practitioner, e.g. a telephone number or an email address.
    - address
```
List<E> address
```
      Address(es) of the practitioner that are not role specific (typically home address). Work addresses are not typically entered in this property as they are usually role dependent.
    - gender
```
Enumeration<T extends Enum<?>> gender
```
      Administrative Gender - the gender that the person is considered to have for administration and record keeping purposes.
    - birthDate
```
DateType birthDate
```
      The date of birth for the practitioner.
    - photo
```
List<E> photo
```
      Image of the person.
    - qualification
```
List<E> qualification
```
      The official certifications, training, and licenses that authorize or otherwise pertain to the provision of care by the practitioner. For example, a medical license issued by a medical board authorizing the practitioner to practice medicine within a certian locality.
    - communication
```
List<E> communication
```
      A language the practitioner can use in patient communication.
- Class org.hl7.fhir.r4.model.Practitioner.PractitionerQualificationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1095219071L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      An identifier that applies to this person's qualification in this role.
    - code
```
CodeableConcept code
```
      Coded representation of the qualification.
    - period
```
Period period
```
      Period during which the qualification is valid.
    - issuer
```
Reference issuer
```
      Organization that regulates and issues the qualification.
    - issuerTarget
```
Organization issuerTarget
```
      The actual object that is the target of the reference (Organization that regulates and issues the qualification.)
- Class org.hl7.fhir.r4.model.PractitionerRole extends DomainResource implements Serializable
  
  serialVersionUID:
  
  423338051L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business Identifiers that are specific to a role/location.
    - active
```
BooleanType active
```
      Whether this practitioner role record is in active use.
    - period
```
Period period
```
      The period during which the person is authorized to act as a practitioner in these role(s) for the organization.
    - practitioner
```
Reference practitioner
```
      Practitioner that is able to provide the defined services for the organization.
    - practitionerTarget
```
Practitioner practitionerTarget
```
      The actual object that is the target of the reference (Practitioner that is able to provide the defined services for the organization.)
    - organization
```
Reference organization
```
      The organization where the Practitioner performs the roles associated.
    - organizationTarget
```
Organization organizationTarget
```
      The actual object that is the target of the reference (The organization where the Practitioner performs the roles associated.)
    - code
```
List<E> code
```
      Roles which this practitioner is authorized to perform for the organization.
    - specialty
```
List<E> specialty
```
      Specific specialty of the practitioner.
    - location
```
List<E> location
```
      The location(s) at which this practitioner provides care.
    - locationTarget
```
List<E> locationTarget
```
      The actual objects that are the target of the reference (The location(s) at which this practitioner provides care.)
    - healthcareService
```
List<E> healthcareService
```
      The list of healthcare services that this worker provides for this role's Organization/Location(s).
    - healthcareServiceTarget
```
List<E> healthcareServiceTarget
```
      The actual objects that are the target of the reference (The list of healthcare services that this worker provides for this role's Organization/Location(s).)
    - telecom
```
List<E> telecom
```
      Contact details that are specific to the role/location/service.
    - availableTime
```
List<E> availableTime
```
      A collection of times the practitioner is available or performing this role at the location and/or healthcareservice.
    - notAvailable
```
List<E> notAvailable
```
      The practitioner is not available or performing this role during this period of time due to the provided reason.
    - availabilityExceptions
```
StringType availabilityExceptions
```
      A description of site availability exceptions, e.g. public holiday availability. Succinctly describing all possible exceptions to normal site availability as details in the available Times and not available Times.
    - endpoint
```
List<E> endpoint
```
      Technical endpoints providing access to services operated for the practitioner with this role.
    - endpointTarget
```
List<E> endpointTarget
```
      The actual objects that are the target of the reference (Technical endpoints providing access to services operated for the practitioner with this role.)
- Class org.hl7.fhir.r4.model.PractitionerRole.DaysOfWeekEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.PractitionerRole.PractitionerRoleAvailableTimeComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -2139510127L
  - Serialized Fields
    - daysOfWeek
```
List<E> daysOfWeek
```
      Indicates which days of the week are available between the start and end Times.
    - allDay
```
BooleanType allDay
```
      Is this always available? (hence times are irrelevant) e.g. 24 hour service.
    - availableStartTime
```
TimeType availableStartTime
```
      The opening time of day. Note: If the AllDay flag is set, then this time is ignored.
    - availableEndTime
```
TimeType availableEndTime
```
      The closing time of day. Note: If the AllDay flag is set, then this time is ignored.
- Class org.hl7.fhir.r4.model.PractitionerRole.PractitionerRoleNotAvailableComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  310849929L
  - Serialized Fields
    - description
```
StringType description
```
      The reason that can be presented to the user as to why this time is not available.
    - during
```
Period during
```
      Service is not available (seasonally or for a public holiday) from this date.
- Class org.hl7.fhir.r4.model.PrimitiveType extends Type implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.Procedure extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -29072720L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers assigned to this procedure by the performer or other systems which remain constant as the resource is updated and is propagated from server to server.
    - instantiatesCanonical
```
List<E> instantiatesCanonical
```
      The URL pointing to a FHIR-defined protocol, guideline, order set or other definition that is adhered to in whole or in part by this Procedure.
    - instantiatesUri
```
List<E> instantiatesUri
```
      The URL pointing to an externally maintained protocol, guideline, order set or other definition that is adhered to in whole or in part by this Procedure.
    - basedOn
```
List<E> basedOn
```
      A reference to a resource that contains details of the request for this procedure.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (A reference to a resource that contains details of the request for this procedure.)
    - partOf
```
List<E> partOf
```
      A larger event of which this particular procedure is a component or step.
    - partOfTarget
```
List<E> partOfTarget
```
      The actual objects that are the target of the reference (A larger event of which this particular procedure is a component or step.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      A code specifying the state of the procedure. Generally, this will be the in-progress or completed state.
    - statusReason
```
CodeableConcept statusReason
```
      Captures the reason for the current state of the procedure.
    - category
```
CodeableConcept category
```
      A code that classifies the procedure for searching, sorting and display purposes (e.g. "Surgical Procedure").
    - code
```
CodeableConcept code
```
      The specific procedure that is performed. Use text if the exact nature of the procedure cannot be coded (e.g. "Laparoscopic Appendectomy").
    - subject
```
Reference subject
```
      The person, animal or group on which the procedure was performed.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The person, animal or group on which the procedure was performed.)
    - encounter
```
Reference encounter
```
      The Encounter during which this Procedure was created or performed or to which the creation of this record is tightly associated.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The Encounter during which this Procedure was created or performed or to which the creation of this record is tightly associated.)
    - performed
```
Type performed
```
      Estimated or actual date, date-time, period, or age when the procedure was performed. Allows a period to support complex procedures that span more than one date, and also allows for the length of the procedure to be captured.
    - recorder
```
Reference recorder
```
      Individual who recorded the record and takes responsibility for its content.
    - recorderTarget
```
Resource recorderTarget
```
      The actual object that is the target of the reference (Individual who recorded the record and takes responsibility for its content.)
    - asserter
```
Reference asserter
```
      Individual who is making the procedure statement.
    - asserterTarget
```
Resource asserterTarget
```
      The actual object that is the target of the reference (Individual who is making the procedure statement.)
    - performer
```
List<E> performer
```
      Limited to "real" people rather than equipment.
    - location
```
Reference location
```
      The location where the procedure actually happened. E.g. a newborn at home, a tracheostomy at a restaurant.
    - locationTarget
```
Location locationTarget
```
      The actual object that is the target of the reference (The location where the procedure actually happened. E.g. a newborn at home, a tracheostomy at a restaurant.)
    - reasonCode
```
List<E> reasonCode
```
      The coded reason why the procedure was performed. This may be a coded entity of some type, or may simply be present as text.
    - reasonReference
```
List<E> reasonReference
```
      The justification of why the procedure was performed.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (The justification of why the procedure was performed.)
    - bodySite
```
List<E> bodySite
```
      Detailed and structured anatomical location information. Multiple locations are allowed - e.g. multiple punch biopsies of a lesion.
    - outcome
```
CodeableConcept outcome
```
      The outcome of the procedure - did it resolve the reasons for the procedure being performed?
    - report
```
List<E> report
```
      This could be a histology result, pathology report, surgical report, etc.
    - reportTarget
```
List<E> reportTarget
```
      The actual objects that are the target of the reference (This could be a histology result, pathology report, surgical report, etc.)
    - complication
```
List<E> complication
```
      Any complications that occurred during the procedure, or in the immediate post-performance period. These are generally tracked separately from the notes, which will typically describe the procedure itself rather than any 'post procedure' issues.
    - complicationDetail
```
List<E> complicationDetail
```
      Any complications that occurred during the procedure, or in the immediate post-performance period.
    - complicationDetailTarget
```
List<E> complicationDetailTarget
```
      The actual objects that are the target of the reference (Any complications that occurred during the procedure, or in the immediate post-performance period.)
    - followUp
```
List<E> followUp
```
      If the procedure required specific follow up - e.g. removal of sutures. The follow up may be represented as a simple note or could potentially be more complex, in which case the CarePlan resource can be used.
    - note
```
List<E> note
```
      Any other notes and comments about the procedure.
    - focalDevice
```
List<E> focalDevice
```
      A device that is implanted, removed or otherwise manipulated (calibration, battery replacement, fitting a prosthesis, attaching a wound-vac, etc.) as a focal portion of the Procedure.
    - usedReference
```
List<E> usedReference
```
      Identifies medications, devices and any other substance used as part of the procedure.
    - usedReferenceTarget
```
List<E> usedReferenceTarget
```
      The actual objects that are the target of the reference (Identifies medications, devices and any other substance used as part of the procedure.)
    - usedCode
```
List<E> usedCode
```
      Identifies coded items that were used as part of the procedure.
- Class org.hl7.fhir.r4.model.Procedure.ProcedureFocalDeviceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1779937807L
  - Serialized Fields
    - action
```
CodeableConcept action
```
      The kind of change that happened to the device during the procedure.
    - manipulated
```
Reference manipulated
```
      The device that was manipulated (changed) during the procedure.
    - manipulatedTarget
```
Device manipulatedTarget
```
      The actual object that is the target of the reference (The device that was manipulated (changed) during the procedure.)
- Class org.hl7.fhir.r4.model.Procedure.ProcedurePerformerComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -997772724L
  - Serialized Fields
    - function
```
CodeableConcept function
```
      Distinguishes the type of involvement of the performer in the procedure. For example, surgeon, anaesthetist, endoscopist.
    - actor
```
Reference actor
```
      The practitioner who was involved in the procedure.
    - actorTarget
```
Resource actorTarget
```
      The actual object that is the target of the reference (The practitioner who was involved in the procedure.)
    - onBehalfOf
```
Reference onBehalfOf
```
      The organization the device or practitioner was acting on behalf of.
    - onBehalfOfTarget
```
Organization onBehalfOfTarget
```
      The actual object that is the target of the reference (The organization the device or practitioner was acting on behalf of.)
- Class org.hl7.fhir.r4.model.Procedure.ProcedureStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ProdCharacteristic extends BackboneType implements Serializable
  
  serialVersionUID:
  
  1521671432L
  - Serialized Fields
    - height
```
Quantity height
```
      Where applicable, the height can be specified using a numerical value and its unit of measurement The unit of measurement shall be specified in accordance with ISO 11240 and the resulting terminology The symbol and the symbol identifier shall be used.
    - width
```
Quantity width
```
      Where applicable, the width can be specified using a numerical value and its unit of measurement The unit of measurement shall be specified in accordance with ISO 11240 and the resulting terminology The symbol and the symbol identifier shall be used.
    - depth
```
Quantity depth
```
      Where applicable, the depth can be specified using a numerical value and its unit of measurement The unit of measurement shall be specified in accordance with ISO 11240 and the resulting terminology The symbol and the symbol identifier shall be used.
    - weight
```
Quantity weight
```
      Where applicable, the weight can be specified using a numerical value and its unit of measurement The unit of measurement shall be specified in accordance with ISO 11240 and the resulting terminology The symbol and the symbol identifier shall be used.
    - nominalVolume
```
Quantity nominalVolume
```
      Where applicable, the nominal volume can be specified using a numerical value and its unit of measurement The unit of measurement shall be specified in accordance with ISO 11240 and the resulting terminology The symbol and the symbol identifier shall be used.
    - externalDiameter
```
Quantity externalDiameter
```
      Where applicable, the external diameter can be specified using a numerical value and its unit of measurement The unit of measurement shall be specified in accordance with ISO 11240 and the resulting terminology The symbol and the symbol identifier shall be used.
    - shape
```
StringType shape
```
      Where applicable, the shape can be specified An appropriate controlled vocabulary shall be used The term and the term identifier shall be used.
    - color
```
List<E> color
```
      Where applicable, the color can be specified An appropriate controlled vocabulary shall be used The term and the term identifier shall be used.
    - imprint
```
List<E> imprint
```
      Where applicable, the imprint can be specified as text.
    - image
```
List<E> image
```
      Where applicable, the image can be provided The format of the image attachment shall be specified by regional implementations.
    - scoring
```
CodeableConcept scoring
```
      Where applicable, the scoring can be specified An appropriate controlled vocabulary shall be used The term and the term identifier shall be used.
- Class org.hl7.fhir.r4.model.ProductShelfLife extends BackboneType implements Serializable
  
  serialVersionUID:
  
  -1561196410L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      Unique identifier for the packaged Medicinal Product.
    - type
```
CodeableConcept type
```
      This describes the shelf life, taking into account various scenarios such as shelf life of the packaged Medicinal Product itself, shelf life after transformation where necessary and shelf life after the first opening of a bottle, etc. The shelf life type shall be specified using an appropriate controlled vocabulary The controlled term and the controlled term identifier shall be specified.
    - period
```
Quantity period
```
      The shelf life time period can be specified using a numerical value for the period of time and its unit of time measurement The unit of measurement shall be specified in accordance with ISO 11240 and the resulting terminology The symbol and the symbol identifier shall be used.
    - specialPrecautionsForStorage
```
List<E> specialPrecautionsForStorage
```
      Special precautions for storage, if any, can be specified using an appropriate controlled vocabulary The controlled term and the controlled term identifier shall be specified.
- Class org.hl7.fhir.r4.model.Provenance extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1991881518L
  - Serialized Fields
    - target
```
List<E> target
```
      The Reference(s) that were generated or updated by the activity described in this resource. A provenance can point to more than one target if multiple resources were created/updated by the same activity.
    - targetTarget
```
List<E> targetTarget
```
      The actual objects that are the target of the reference (The Reference(s) that were generated or updated by the activity described in this resource. A provenance can point to more than one target if multiple resources were created/updated by the same activity.)
    - occurred
```
Type occurred
```
      The period during which the activity occurred.
    - recorded
```
InstantType recorded
```
      The instant of time at which the activity was recorded.
    - policy
```
List<E> policy
```
      Policy or plan the activity was defined by. Typically, a single activity may have multiple applicable policy documents, such as patient consent, guarantor funding, etc.
    - location
```
Reference location
```
      Where the activity occurred, if relevant.
    - locationTarget
```
Location locationTarget
```
      The actual object that is the target of the reference (Where the activity occurred, if relevant.)
    - reason
```
List<E> reason
```
      The reason that the activity was taking place.
    - activity
```
CodeableConcept activity
```
      An activity is something that occurs over a period of time and acts upon or with entities; it may include consuming, processing, transforming, modifying, relocating, using, or generating entities.
    - agent
```
List<E> agent
```
      An actor taking a role in an activity for which it can be assigned some degree of responsibility for the activity taking place.
    - entity
```
List<E> entity
```
      An entity used in this activity.
    - signature
```
List<E> signature
```
      A digital signature on the target Reference(s). The signer should match a Provenance.agent. The purpose of the signature is indicated.
- Class org.hl7.fhir.r4.model.Provenance.ProvenanceAgentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1363252586L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      The participation the agent had with respect to the activity.
    - role
```
List<E> role
```
      The function of the agent with respect to the activity. The security role enabling the agent with respect to the activity.
    - who
```
Reference who
```
      The individual, device or organization that participated in the event.
    - whoTarget
```
Resource whoTarget
```
      The actual object that is the target of the reference (The individual, device or organization that participated in the event.)
    - onBehalfOf
```
Reference onBehalfOf
```
      The individual, device, or organization for whom the change was made.
    - onBehalfOfTarget
```
Resource onBehalfOfTarget
```
      The actual object that is the target of the reference (The individual, device, or organization for whom the change was made.)
- Class org.hl7.fhir.r4.model.Provenance.ProvenanceEntityComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  144967401L
  - Serialized Fields
    - role
```
Enumeration<T extends Enum<?>> role
```
      How the entity was used during the activity.
    - what
```
Reference what
```
      Identity of the Entity used. May be a logical or physical uri and maybe absolute or relative.
    - whatTarget
```
Resource whatTarget
```
      The actual object that is the target of the reference (Identity of the Entity used. May be a logical or physical uri and maybe absolute or relative.)
    - agent
```
List<E> agent
```
      The entity is attributed to an agent to express the agent's responsibility for that entity, possibly along with other agents. This description can be understood as shorthand for saying that the agent was responsible for the activity which generated the entity.
- Class org.hl7.fhir.r4.model.Provenance.ProvenanceEntityRoleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Quantity extends Type implements Serializable
  
  serialVersionUID:
  
  1069574054L
  - Serialized Fields
    - value
```
DecimalType value
```
      The value of the measured amount. The value includes an implicit precision in the presentation of the value.
    - comparator
```
Enumeration<T extends Enum<?>> comparator
```
      How the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g. if the comparator is "<" , then the real value is < stated value.
    - unit
```
StringType unit
```
      A human-readable form of the unit.
    - system
```
UriType system
```
      The identification of the system that provides the coded form of the unit.
    - code
```
CodeType code
```
      A computer processable form of the unit in some unit representation system.
- Class org.hl7.fhir.r4.model.Quantity.QuantityComparatorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Questionnaire extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  1036031192L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this questionnaire when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - derivedFrom
```
List<E> derivedFrom
```
      The URL of a Questionnaire that this Questionnaire is based on.
    - subjectType
```
List<E> subjectType
```
      The types of subjects that can be the subject of responses created for the questionnaire.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this questionnaire is needed and why it has been designed as it has.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the questionnaire and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the questionnaire.
    - approvalDate
```
DateType approvalDate
```
      The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
    - lastReviewDate
```
DateType lastReviewDate
```
      The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
    - effectivePeriod
```
Period effectivePeriod
```
      The period during which the questionnaire content was or is planned to be in active use.
    - code
```
List<E> code
```
      An identifier for this question or group of questions in a particular terminology such as LOINC.
    - item
```
List<E> item
```
      A particular question, question grouping or display text that is part of the questionnaire.
- Class org.hl7.fhir.r4.model.Questionnaire.EnableWhenBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Questionnaire.QuestionnaireItemAnswerOptionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1703686148L
  - Serialized Fields
    - value
```
Type value
```
      A potential answer that's allowed as the answer to this question.
    - initialSelected
```
BooleanType initialSelected
```
      Indicates whether the answer value is selected when the list of possible answers is initially shown.
- Class org.hl7.fhir.r4.model.Questionnaire.QuestionnaireItemComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1503380450L
  - Serialized Fields
    - linkId
```
StringType linkId
```
      An identifier that is unique within the Questionnaire allowing linkage to the equivalent item in a QuestionnaireResponse resource.
    - definition
```
UriType definition
```
      This element is a URI that refers to an [[[ElementDefinition]]] that provides information about this item, including information that might otherwise be included in the instance of the Questionnaire resource. A detailed description of the construction of the URI is shown in Comments, below. If this element is present then the following element values MAY be derived from the Element Definition if the corresponding elements of this Questionnaire resource instance have no value: code (ElementDefinition.code) type (ElementDefinition.type) required (ElementDefinition.min) repeats (ElementDefinition.max) maxLength (ElementDefinition.maxLength) answerValueSet (ElementDefinition.binding) options (ElementDefinition.binding).
    - code
```
List<E> code
```
      A terminology code that corresponds to this group or question (e.g. a code from LOINC, which defines many questions and answers).
    - prefix
```
StringType prefix
```
      A short label for a particular group, question or set of display text within the questionnaire used for reference by the individual completing the questionnaire.
    - text
```
StringType text
```
      The name of a section, the text of a question or text content for a display item.
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of questionnaire item this is - whether text for display, a grouping of other items or a particular type of data to be captured (string, integer, coded choice, etc.).
    - enableWhen
```
List<E> enableWhen
```
      A constraint indicating that this item should only be enabled (displayed/allow answers to be captured) when the specified condition is true.
    - enableBehavior
```
Enumeration<T extends Enum<?>> enableBehavior
```
      Controls how multiple enableWhen values are interpreted - whether all or any must be true.
    - required
```
BooleanType required
```
      An indication, if true, that the item must be present in a "completed" QuestionnaireResponse. If false, the item may be skipped when answering the questionnaire.
    - repeats
```
BooleanType repeats
```
      An indication, if true, that the item may occur multiple times in the response, collecting multiple answers for questions or multiple sets of answers for groups.
    - readOnly
```
BooleanType readOnly
```
      An indication, when true, that the value cannot be changed by a human respondent to the Questionnaire.
    - maxLength
```
IntegerType maxLength
```
      The maximum number of characters that are permitted in the answer to be considered a "valid" QuestionnaireResponse.
    - answerValueSet
```
CanonicalType answerValueSet
```
      A reference to a value set containing a list of codes representing permitted answers for a "choice" or "open-choice" question.
    - answerOption
```
List<E> answerOption
```
      One of the permitted answers for a "choice" or "open-choice" question.
    - initial
```
List<E> initial
```
      One or more values that should be pre-populated in the answer when initially rendering the questionnaire for user input.
    - item
```
List<E> item
```
      Text, questions and other groups to be nested beneath a question or group.
- Class org.hl7.fhir.r4.model.Questionnaire.QuestionnaireItemEnableWhenComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1815133868L
  - Serialized Fields
    - question
```
StringType question
```
      The linkId for the question whose answer (or lack of answer) governs whether this item is enabled.
    - operator
```
Enumeration<T extends Enum<?>> operator
```
      Specifies the criteria by which the question is enabled.
    - answer
```
Type answer
```
      A value that the referenced question is tested using the specified operator in order for the item to be enabled.
- Class org.hl7.fhir.r4.model.Questionnaire.QuestionnaireItemInitialComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -732981989L
  - Serialized Fields
    - value
```
Type value
```
      The actual value to for an initial answer.
- Class org.hl7.fhir.r4.model.Questionnaire.QuestionnaireItemOperatorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Questionnaire.QuestionnaireItemTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.QuestionnaireResponse extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -259908687L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      A business identifier assigned to a particular completed (or partially completed) questionnaire.
    - basedOn
```
List<E> basedOn
```
      The order, proposal or plan that is fulfilled in whole or in part by this QuestionnaireResponse. For example, a ServiceRequest seeking an intake assessment or a decision support recommendation to assess for post-partum depression.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (The order, proposal or plan that is fulfilled in whole or in part by this QuestionnaireResponse. For example, a ServiceRequest seeking an intake assessment or a decision support recommendation to assess for post-partum depression.)
    - partOf
```
List<E> partOf
```
      A procedure or observation that this questionnaire was performed as part of the execution of. For example, the surgery a checklist was executed as part of.
    - partOfTarget
```
List<E> partOfTarget
```
      The actual objects that are the target of the reference (A procedure or observation that this questionnaire was performed as part of the execution of. For example, the surgery a checklist was executed as part of.)
    - questionnaire
```
CanonicalType questionnaire
```
      The Questionnaire that defines and organizes the questions for which answers are being provided.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The position of the questionnaire response within its overall lifecycle.
    - subject
```
Reference subject
```
      The subject of the questionnaire response. This could be a patient, organization, practitioner, device, etc. This is who/what the answers apply to, but is not necessarily the source of information.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The subject of the questionnaire response. This could be a patient, organization, practitioner, device, etc. This is who/what the answers apply to, but is not necessarily the source of information.)
    - encounter
```
Reference encounter
```
      The Encounter during which this questionnaire response was created or to which the creation of this record is tightly associated.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The Encounter during which this questionnaire response was created or to which the creation of this record is tightly associated.)
    - authored
```
DateTimeType authored
```
      The date and/or time that this set of answers were last changed.
    - author
```
Reference author
```
      Person who received the answers to the questions in the QuestionnaireResponse and recorded them in the system.
    - authorTarget
```
Resource authorTarget
```
      The actual object that is the target of the reference (Person who received the answers to the questions in the QuestionnaireResponse and recorded them in the system.)
    - source
```
Reference source
```
      The person who answered the questions about the subject.
    - sourceTarget
```
Resource sourceTarget
```
      The actual object that is the target of the reference (The person who answered the questions about the subject.)
    - item
```
List<E> item
```
      A group or question item from the original questionnaire for which answers are provided.
- Class org.hl7.fhir.r4.model.QuestionnaireResponse.QuestionnaireResponseItemAnswerComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  2052422636L
  - Serialized Fields
    - value
```
Type value
```
      The answer (or one of the answers) provided by the respondent to the question.
    - item
```
List<E> item
```
      Nested groups and/or questions found within this particular answer.
- Class org.hl7.fhir.r4.model.QuestionnaireResponse.QuestionnaireResponseItemComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1395483402L
  - Serialized Fields
    - linkId
```
StringType linkId
```
      The item from the Questionnaire that corresponds to this item in the QuestionnaireResponse resource.
    - definition
```
UriType definition
```
      A reference to an [[[ElementDefinition]]] that provides the details for the item.
    - text
```
StringType text
```
      Text that is displayed above the contents of the group or as the text of the question being answered.
    - answer
```
List<E> answer
```
      The respondent's answer(s) to the question.
    - item
```
List<E> item
```
      Questions or sub-groups nested beneath a question or group.
- Class org.hl7.fhir.r4.model.QuestionnaireResponse.QuestionnaireResponseStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Range extends Type implements Serializable
  
  serialVersionUID:
  
  -474933350L
  - Serialized Fields
    - low
```
Quantity low
```
      The low limit. The boundary is inclusive.
    - high
```
Quantity high
```
      The high limit. The boundary is inclusive.
- Class org.hl7.fhir.r4.model.Ratio extends Type implements Serializable
  
  serialVersionUID:
  
  479922563L
  - Serialized Fields
    - numerator
```
Quantity numerator
```
      The value of the numerator.
    - denominator
```
Quantity denominator
```
      The value of the denominator.
- Class org.hl7.fhir.r4.model.Reference extends BaseReference implements Serializable
  
  serialVersionUID:
  
  784245805L
  - Serialized Fields
    - reference
```
StringType reference
```
      A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
    - type
```
UriType type
```
      The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent. The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
    - identifier
```
Identifier identifier
```
      An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
    - display
```
StringType display
```
      Plain text narrative that identifies the resource in addition to the resource reference.
- Class org.hl7.fhir.r4.model.RelatedArtifact extends Type implements Serializable
  
  serialVersionUID:
  
  -695743528L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of relationship to the related artifact.
    - label
```
StringType label
```
      A short label that can be used to reference the citation from elsewhere in the containing artifact, such as a footnote index.
    - display
```
StringType display
```
      A brief description of the document or knowledge resource being referenced, suitable for display to a consumer.
    - citation
```
MarkdownType citation
```
      A bibliographic citation for the related artifact. This text SHOULD be formatted according to an accepted citation format.
    - url
```
UrlType url
```
      A url for the artifact that can be followed to access the actual content.
    - document
```
Attachment document
```
      The document being referenced, represented as an attachment. This is exclusive with the resource element.
    - resource
```
CanonicalType resource
```
      The related resource, such as a library, value set, profile, or other knowledge resource.
- Class org.hl7.fhir.r4.model.RelatedArtifact.RelatedArtifactTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.RelatedPerson extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1396330390L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifier for a person within a particular scope.
    - active
```
BooleanType active
```
      Whether this related person record is in active use.
    - patient
```
Reference patient
```
      The patient this person is related to.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (The patient this person is related to.)
    - relationship
```
List<E> relationship
```
      The nature of the relationship between a patient and the related person.
    - name
```
List<E> name
```
      A name associated with the person.
    - telecom
```
List<E> telecom
```
      A contact detail for the person, e.g. a telephone number or an email address.
    - gender
```
Enumeration<T extends Enum<?>> gender
```
      Administrative Gender - the gender that the person is considered to have for administration and record keeping purposes.
    - birthDate
```
DateType birthDate
```
      The date on which the related person was born.
    - address
```
List<E> address
```
      Address where the related person can be contacted or visited.
    - photo
```
List<E> photo
```
      Image of the person.
    - period
```
Period period
```
      The period of time during which this relationship is or was active. If there are no dates defined, then the interval is unknown.
    - communication
```
List<E> communication
```
      A language which may be used to communicate with about the patient's health.
- Class org.hl7.fhir.r4.model.RelatedPerson.RelatedPersonCommunicationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  633792918L
  - Serialized Fields
    - language
```
CodeableConcept language
```
      The ISO-639-1 alpha 2 code in lower case for the language, optionally followed by a hyphen and the ISO-3166-1 alpha 2 code for the region in upper case; e.g. "en" for English, or "en-US" for American English versus "en-EN" for England English.
    - preferred
```
BooleanType preferred
```
      Indicates whether or not the patient prefers this language (over other languages he masters up a certain level).
- Class org.hl7.fhir.r4.model.RequestGroup extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -2053492070L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Allows a service to provide a unique, business identifier for the request.
    - instantiatesCanonical
```
List<E> instantiatesCanonical
```
      A canonical URL referencing a FHIR-defined protocol, guideline, orderset or other definition that is adhered to in whole or in part by this request.
    - instantiatesUri
```
List<E> instantiatesUri
```
      A URL referencing an externally defined protocol, guideline, orderset or other definition that is adhered to in whole or in part by this request.
    - basedOn
```
List<E> basedOn
```
      A plan, proposal or order that is fulfilled in whole or in part by this request.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (A plan, proposal or order that is fulfilled in whole or in part by this request.)
    - replaces
```
List<E> replaces
```
      Completed or terminated request(s) whose function is taken by this new request.
    - replacesTarget
```
List<E> replacesTarget
```
      The actual objects that are the target of the reference (Completed or terminated request(s) whose function is taken by this new request.)
    - groupIdentifier
```
Identifier groupIdentifier
```
      A shared identifier common to all requests that were authorized more or less simultaneously by a single author, representing the identifier of the requisition, prescription or similar form.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The current state of the request. For request groups, the status reflects the status of all the requests in the group.
    - intent
```
Enumeration<T extends Enum<?>> intent
```
      Indicates the level of authority/intentionality associated with the request and where the request fits into the workflow chain.
    - priority
```
Enumeration<T extends Enum<?>> priority
```
      Indicates how quickly the request should be addressed with respect to other requests.
    - code
```
CodeableConcept code
```
      A code that identifies what the overall request group is.
    - subject
```
Reference subject
```
      The subject for which the request group was created.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The subject for which the request group was created.)
    - encounter
```
Reference encounter
```
      Describes the context of the request group, if any.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (Describes the context of the request group, if any.)
    - authoredOn
```
DateTimeType authoredOn
```
      Indicates when the request group was created.
    - author
```
Reference author
```
      Provides a reference to the author of the request group.
    - authorTarget
```
Resource authorTarget
```
      The actual object that is the target of the reference (Provides a reference to the author of the request group.)
    - reasonCode
```
List<E> reasonCode
```
      Describes the reason for the request group in coded or textual form.
    - reasonReference
```
List<E> reasonReference
```
      Indicates another resource whose existence justifies this request group.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Indicates another resource whose existence justifies this request group.)
    - note
```
List<E> note
```
      Provides a mechanism to communicate additional information about the response.
    - action
```
List<E> action
```
      The actions, if any, produced by the evaluation of the artifact.
- Class org.hl7.fhir.r4.model.RequestGroup.ActionCardinalityBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.RequestGroup.ActionConditionKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.RequestGroup.ActionGroupingBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.RequestGroup.ActionPrecheckBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.RequestGroup.ActionRelationshipTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.RequestGroup.ActionRequiredBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.RequestGroup.ActionSelectionBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.RequestGroup.RequestGroupActionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  296752321L
  - Serialized Fields
    - prefix
```
StringType prefix
```
      A user-visible prefix for the action.
    - title
```
StringType title
```
      The title of the action displayed to a user.
    - description
```
StringType description
```
      A short description of the action used to provide a summary to display to the user.
    - textEquivalent
```
StringType textEquivalent
```
      A text equivalent of the action to be performed. This provides a human-interpretable description of the action when the definition is consumed by a system that might not be capable of interpreting it dynamically.
    - priority
```
Enumeration<T extends Enum<?>> priority
```
      Indicates how quickly the action should be addressed with respect to other actions.
    - code
```
List<E> code
```
      A code that provides meaning for the action or action group. For example, a section may have a LOINC code for a section of a documentation template.
    - documentation
```
List<E> documentation
```
      Didactic or other informational resources associated with the action that can be provided to the CDS recipient. Information resources can include inline text commentary and links to web resources.
    - condition
```
List<E> condition
```
      An expression that describes applicability criteria, or start/stop conditions for the action.
    - relatedAction
```
List<E> relatedAction
```
      A relationship to another action such as "before" or "30-60 minutes after start of".
    - timing
```
Type timing
```
      An optional value describing when the action should be performed.
    - participant
```
List<E> participant
```
      The participant that should perform or be responsible for this action.
    - participantTarget
```
List<E> participantTarget
```
      The actual objects that are the target of the reference (The participant that should perform or be responsible for this action.)
    - type
```
CodeableConcept type
```
      The type of action to perform (create, update, remove).
    - groupingBehavior
```
Enumeration<T extends Enum<?>> groupingBehavior
```
      Defines the grouping behavior for the action and its children.
    - selectionBehavior
```
Enumeration<T extends Enum<?>> selectionBehavior
```
      Defines the selection behavior for the action and its children.
    - requiredBehavior
```
Enumeration<T extends Enum<?>> requiredBehavior
```
      Defines expectations around whether an action is required.
    - precheckBehavior
```
Enumeration<T extends Enum<?>> precheckBehavior
```
      Defines whether the action should usually be preselected.
    - cardinalityBehavior
```
Enumeration<T extends Enum<?>> cardinalityBehavior
```
      Defines whether the action can be selected multiple times.
    - resource
```
Reference resource
```
      The resource that is the target of the action (e.g. CommunicationRequest).
    - resourceTarget
```
Resource resourceTarget
```
      The actual object that is the target of the reference (The resource that is the target of the action (e.g. CommunicationRequest).)
    - action
```
List<E> action
```
      Sub actions.
- Class org.hl7.fhir.r4.model.RequestGroup.RequestGroupActionConditionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -455150438L
  - Serialized Fields
    - kind
```
Enumeration<T extends Enum<?>> kind
```
      The kind of condition.
    - expression
```
Expression expression
```
      An expression that returns true or false, indicating whether or not the condition is satisfied.
- Class org.hl7.fhir.r4.model.RequestGroup.RequestGroupActionRelatedActionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1063306770L
  - Serialized Fields
    - actionId
```
IdType actionId
```
      The element id of the action this is related to.
    - relationship
```
Enumeration<T extends Enum<?>> relationship
```
      The relationship of this action to the related action.
    - offset
```
Type offset
```
      A duration or range of durations to apply to the relationship. For example, 30-60 minutes before.
- Class org.hl7.fhir.r4.model.RequestGroup.RequestIntentEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.RequestGroup.RequestPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.RequestGroup.RequestStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ResearchDefinition extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  -867649565L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this research definition when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - shortTitle
```
StringType shortTitle
```
      The short title provides an alternate title for use in informal descriptive contexts where the full, formal title is not necessary.
    - subtitle
```
StringType subtitle
```
      An explanatory or alternate title for the ResearchDefinition giving additional information about its content.
    - subject
```
Type subject
```
      The intended subjects for the ResearchDefinition. If this element is not provided, a Patient subject is assumed, but the subject of the ResearchDefinition can be anything.
    - comment
```
List<E> comment
```
      A human-readable string to clarify or explain concepts about the resource.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this research definition is needed and why it has been designed as it has.
    - usage
```
StringType usage
```
      A detailed description, from a clinical perspective, of how the ResearchDefinition is used.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the research definition and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the research definition.
    - approvalDate
```
DateType approvalDate
```
      The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
    - lastReviewDate
```
DateType lastReviewDate
```
      The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
    - effectivePeriod
```
Period effectivePeriod
```
      The period during which the research definition content was or is planned to be in active use.
    - topic
```
List<E> topic
```
      Descriptive topics related to the content of the ResearchDefinition. Topics provide a high-level categorization grouping types of ResearchDefinitions that can be useful for filtering and searching.
    - author
```
List<E> author
```
      An individiual or organization primarily involved in the creation and maintenance of the content.
    - editor
```
List<E> editor
```
      An individual or organization primarily responsible for internal coherence of the content.
    - reviewer
```
List<E> reviewer
```
      An individual or organization primarily responsible for review of some aspect of the content.
    - endorser
```
List<E> endorser
```
      An individual or organization responsible for officially endorsing the content for use in some setting.
    - relatedArtifact
```
List<E> relatedArtifact
```
      Related artifacts such as additional documentation, justification, or bibliographic references.
    - library
```
List<E> library
```
      A reference to a Library resource containing the formal logic used by the ResearchDefinition.
    - population
```
Reference population
```
      A reference to a ResearchElementDefinition resource that defines the population for the research.
    - populationTarget
```
ResearchElementDefinition populationTarget
```
      The actual object that is the target of the reference (A reference to a ResearchElementDefinition resource that defines the population for the research.)
    - exposure
```
Reference exposure
```
      A reference to a ResearchElementDefinition resource that defines the exposure for the research.
    - exposureTarget
```
ResearchElementDefinition exposureTarget
```
      The actual object that is the target of the reference (A reference to a ResearchElementDefinition resource that defines the exposure for the research.)
    - exposureAlternative
```
Reference exposureAlternative
```
      A reference to a ResearchElementDefinition resource that defines the exposureAlternative for the research.
    - exposureAlternativeTarget
```
ResearchElementDefinition exposureAlternativeTarget
```
      The actual object that is the target of the reference (A reference to a ResearchElementDefinition resource that defines the exposureAlternative for the research.)
    - outcome
```
Reference outcome
```
      A reference to a ResearchElementDefinition resomece that defines the outcome for the research.
    - outcomeTarget
```
ResearchElementDefinition outcomeTarget
```
      The actual object that is the target of the reference (A reference to a ResearchElementDefinition resomece that defines the outcome for the research.)
- Class org.hl7.fhir.r4.model.ResearchElementDefinition extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  1483216033L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this research element definition when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - shortTitle
```
StringType shortTitle
```
      The short title provides an alternate title for use in informal descriptive contexts where the full, formal title is not necessary.
    - subtitle
```
StringType subtitle
```
      An explanatory or alternate title for the ResearchElementDefinition giving additional information about its content.
    - subject
```
Type subject
```
      The intended subjects for the ResearchElementDefinition. If this element is not provided, a Patient subject is assumed, but the subject of the ResearchElementDefinition can be anything.
    - comment
```
List<E> comment
```
      A human-readable string to clarify or explain concepts about the resource.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this research element definition is needed and why it has been designed as it has.
    - usage
```
StringType usage
```
      A detailed description, from a clinical perspective, of how the ResearchElementDefinition is used.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the research element definition and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the research element definition.
    - approvalDate
```
DateType approvalDate
```
      The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
    - lastReviewDate
```
DateType lastReviewDate
```
      The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
    - effectivePeriod
```
Period effectivePeriod
```
      The period during which the research element definition content was or is planned to be in active use.
    - topic
```
List<E> topic
```
      Descriptive topics related to the content of the ResearchElementDefinition. Topics provide a high-level categorization grouping types of ResearchElementDefinitions that can be useful for filtering and searching.
    - author
```
List<E> author
```
      An individiual or organization primarily involved in the creation and maintenance of the content.
    - editor
```
List<E> editor
```
      An individual or organization primarily responsible for internal coherence of the content.
    - reviewer
```
List<E> reviewer
```
      An individual or organization primarily responsible for review of some aspect of the content.
    - endorser
```
List<E> endorser
```
      An individual or organization responsible for officially endorsing the content for use in some setting.
    - relatedArtifact
```
List<E> relatedArtifact
```
      Related artifacts such as additional documentation, justification, or bibliographic references.
    - library
```
List<E> library
```
      A reference to a Library resource containing the formal logic used by the ResearchElementDefinition.
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of research element, a population, an exposure, or an outcome.
    - variableType
```
Enumeration<T extends Enum<?>> variableType
```
      The type of the outcome (e.g. Dichotomous, Continuous, or Descriptive).
    - characteristic
```
List<E> characteristic
```
      A characteristic that defines the members of the research element. Multiple characteristics are applied with "and" semantics.
- Class org.hl7.fhir.r4.model.ResearchElementDefinition.GroupMeasureEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ResearchElementDefinition.ResearchElementDefinitionCharacteristicComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1102952665L
  - Serialized Fields
    - definition
```
Type definition
```
      Define members of the research element using Codes (such as condition, medication, or observation), Expressions ( using an expression language such as FHIRPath or CQL) or DataRequirements (such as Diabetes diagnosis onset in the last year).
    - usageContext
```
List<E> usageContext
```
      Use UsageContext to define the members of the population, such as Age Ranges, Genders, Settings.
    - exclude
```
BooleanType exclude
```
      When true, members with this characteristic are excluded from the element.
    - unitOfMeasure
```
CodeableConcept unitOfMeasure
```
      Specifies the UCUM unit for the outcome.
    - studyEffectiveDescription
```
StringType studyEffectiveDescription
```
      A narrative description of the time period the study covers.
    - studyEffective
```
Type studyEffective
```
      Indicates what effective period the study covers.
    - studyEffectiveTimeFromStart
```
Duration studyEffectiveTimeFromStart
```
      Indicates duration from the study initiation.
    - studyEffectiveGroupMeasure
```
Enumeration<T extends Enum<?>> studyEffectiveGroupMeasure
```
      Indicates how elements are aggregated within the study effective period.
    - participantEffectiveDescription
```
StringType participantEffectiveDescription
```
      A narrative description of the time period the study covers.
    - participantEffective
```
Type participantEffective
```
      Indicates what effective period the study covers.
    - participantEffectiveTimeFromStart
```
Duration participantEffectiveTimeFromStart
```
      Indicates duration from the participant's study entry.
    - participantEffectiveGroupMeasure
```
Enumeration<T extends Enum<?>> participantEffectiveGroupMeasure
```
      Indicates how elements are aggregated within the study effective period.
- Class org.hl7.fhir.r4.model.ResearchElementDefinition.ResearchElementTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ResearchElementDefinition.VariableTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ResearchStudy extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -911538323L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifiers assigned to this research study by the sponsor or other systems.
    - title
```
StringType title
```
      A short, descriptive user-friendly label for the study.
    - protocol
```
List<E> protocol
```
      The set of steps expected to be performed as part of the execution of the study.
    - protocolTarget
```
List<E> protocolTarget
```
      The actual objects that are the target of the reference (The set of steps expected to be performed as part of the execution of the study.)
    - partOf
```
List<E> partOf
```
      A larger research study of which this particular study is a component or step.
    - partOfTarget
```
List<E> partOfTarget
```
      The actual objects that are the target of the reference (A larger research study of which this particular study is a component or step.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      The current state of the study.
    - primaryPurposeType
```
CodeableConcept primaryPurposeType
```
      The type of study based upon the intent of the study's activities. A classification of the intent of the study.
    - phase
```
CodeableConcept phase
```
      The stage in the progression of a therapy from initial experimental use in humans in clinical trials to post-market evaluation.
    - category
```
List<E> category
```
      Codes categorizing the type of study such as investigational vs. observational, type of blinding, type of randomization, safety vs. efficacy, etc.
    - focus
```
List<E> focus
```
      The medication(s), food(s), therapy(ies), device(s) or other concerns or interventions that the study is seeking to gain more information about.
    - condition
```
List<E> condition
```
      The condition that is the focus of the study. For example, In a study to examine risk factors for Lupus, might have as an inclusion criterion "healthy volunteer", but the target condition code would be a Lupus SNOMED code.
    - contact
```
List<E> contact
```
      Contact details to assist a user in learning more about or engaging with the study.
    - relatedArtifact
```
List<E> relatedArtifact
```
      Citations, references and other related documents.
    - keyword
```
List<E> keyword
```
      Key terms to aid in searching for or filtering the study.
    - location
```
List<E> location
```
      Indicates a country, state or other region where the study is taking place.
    - description
```
MarkdownType description
```
      A full description of how the study is being conducted.
    - enrollment
```
List<E> enrollment
```
      Reference to a Group that defines the criteria for and quantity of subjects participating in the study. E.g. " 200 female Europeans between the ages of 20 and 45 with early onset diabetes".
    - enrollmentTarget
```
List<E> enrollmentTarget
```
      The actual objects that are the target of the reference (Reference to a Group that defines the criteria for and quantity of subjects participating in the study. E.g. " 200 female Europeans between the ages of 20 and 45 with early onset diabetes".)
    - period
```
Period period
```
      Identifies the start date and the expected (or actual, depending on status) end date for the study.
    - sponsor
```
Reference sponsor
```
      An organization that initiates the investigation and is legally responsible for the study.
    - sponsorTarget
```
Organization sponsorTarget
```
      The actual object that is the target of the reference (An organization that initiates the investigation and is legally responsible for the study.)
    - principalInvestigator
```
Reference principalInvestigator
```
      A researcher in a study who oversees multiple aspects of the study, such as concept development, protocol writing, protocol submission for IRB approval, participant recruitment, informed consent, data collection, analysis, interpretation and presentation.
    - principalInvestigatorTarget
```
Resource principalInvestigatorTarget
```
      The actual object that is the target of the reference (A researcher in a study who oversees multiple aspects of the study, such as concept development, protocol writing, protocol submission for IRB approval, participant recruitment, informed consent, data collection, analysis, interpretation and presentation.)
    - site
```
List<E> site
```
      A facility in which study activities are conducted.
    - siteTarget
```
List<E> siteTarget
```
      The actual objects that are the target of the reference (A facility in which study activities are conducted.)
    - reasonStopped
```
CodeableConcept reasonStopped
```
      A description and/or code explaining the premature termination of the study.
    - note
```
List<E> note
```
      Comments made about the study by the performer, subject or other participants.
    - arm
```
List<E> arm
```
      Describes an expected sequence of events for one of the participants of a study. E.g. Exposure to drug A, wash-out, exposure to drug B, wash-out, follow-up.
    - objective
```
List<E> objective
```
      A goal that the study is aiming to achieve in terms of a scientific question to be answered by the analysis of data collected during the study.
- Class org.hl7.fhir.r4.model.ResearchStudy.ResearchStudyArmComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  311445244L
  - Serialized Fields
    - name
```
StringType name
```
      Unique, human-readable label for this arm of the study.
    - type
```
CodeableConcept type
```
      Categorization of study arm, e.g. experimental, active comparator, placebo comparater.
    - description
```
StringType description
```
      A succinct description of the path through the study that would be followed by a subject adhering to this arm.
- Class org.hl7.fhir.r4.model.ResearchStudy.ResearchStudyObjectiveComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1935215997L
  - Serialized Fields
    - name
```
StringType name
```
      Unique, human-readable label for this objective of the study.
    - type
```
CodeableConcept type
```
      The kind of study objective.
- Class org.hl7.fhir.r4.model.ResearchStudy.ResearchStudyStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ResearchSubject extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -884133739L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifiers assigned to this research subject for a study.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The current state of the subject.
    - period
```
Period period
```
      The dates the subject began and ended their participation in the study.
    - study
```
Reference study
```
      Reference to the study the subject is participating in.
    - studyTarget
```
ResearchStudy studyTarget
```
      The actual object that is the target of the reference (Reference to the study the subject is participating in.)
    - individual
```
Reference individual
```
      The record of the person or animal who is involved in the study.
    - individualTarget
```
Patient individualTarget
```
      The actual object that is the target of the reference (The record of the person or animal who is involved in the study.)
    - assignedArm
```
StringType assignedArm
```
      The name of the arm in the study the subject is expected to follow as part of this study.
    - actualArm
```
StringType actualArm
```
      The name of the arm in the study the subject actually followed as part of this study.
    - consent
```
Reference consent
```
      A record of the patient's informed agreement to participate in the study.
    - consentTarget
```
Consent consentTarget
```
      The actual object that is the target of the reference (A record of the patient's informed agreement to participate in the study.)
- Class org.hl7.fhir.r4.model.ResearchSubject.ResearchSubjectStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Resource extends BaseResource implements Serializable
  
  serialVersionUID:
  
  -559462759L
  - Serialized Fields
    - id
```
IdType id
```
      The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.
    - meta
```
Meta meta
```
      The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.
    - implicitRules
```
UriType implicitRules
```
      A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.
    - language
```
CodeType language
```
      The base language in which the resource is written.
- Class org.hl7.fhir.r4.model.RiskAssessment extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -2137260218L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifier assigned to the risk assessment.
    - basedOn
```
Reference basedOn
```
      A reference to the request that is fulfilled by this risk assessment.
    - basedOnTarget
```
Resource basedOnTarget
```
      The actual object that is the target of the reference (A reference to the request that is fulfilled by this risk assessment.)
    - parent
```
Reference parent
```
      A reference to a resource that this risk assessment is part of, such as a Procedure.
    - parentTarget
```
Resource parentTarget
```
      The actual object that is the target of the reference (A reference to a resource that this risk assessment is part of, such as a Procedure.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the RiskAssessment, using the same statuses as an Observation.
    - method
```
CodeableConcept method
```
      The algorithm, process or mechanism used to evaluate the risk.
    - code
```
CodeableConcept code
```
      The type of the risk assessment performed.
    - subject
```
Reference subject
```
      The patient or group the risk assessment applies to.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (The patient or group the risk assessment applies to.)
    - encounter
```
Reference encounter
```
      The encounter where the assessment was performed.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The encounter where the assessment was performed.)
    - occurrence
```
Type occurrence
```
      The date (and possibly time) the risk assessment was performed.
    - condition
```
Reference condition
```
      For assessments or prognosis specific to a particular condition, indicates the condition being assessed.
    - conditionTarget
```
Condition conditionTarget
```
      The actual object that is the target of the reference (For assessments or prognosis specific to a particular condition, indicates the condition being assessed.)
    - performer
```
Reference performer
```
      The provider or software application that performed the assessment.
    - performerTarget
```
Resource performerTarget
```
      The actual object that is the target of the reference (The provider or software application that performed the assessment.)
    - reasonCode
```
List<E> reasonCode
```
      The reason the risk assessment was performed.
    - reasonReference
```
List<E> reasonReference
```
      Resources supporting the reason the risk assessment was performed.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Resources supporting the reason the risk assessment was performed.)
    - basis
```
List<E> basis
```
      Indicates the source data considered as part of the assessment (for example, FamilyHistory, Observations, Procedures, Conditions, etc.).
    - basisTarget
```
List<E> basisTarget
```
      The actual objects that are the target of the reference (Indicates the source data considered as part of the assessment (for example, FamilyHistory, Observations, Procedures, Conditions, etc.).)
    - prediction
```
List<E> prediction
```
      Describes the expected outcome for the subject.
    - mitigation
```
StringType mitigation
```
      A description of the steps that might be taken to reduce the identified risk(s).
    - note
```
List<E> note
```
      Additional comments about the risk assessment.
- Class org.hl7.fhir.r4.model.RiskAssessment.RiskAssessmentPredictionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1283401747L
  - Serialized Fields
    - outcome
```
CodeableConcept outcome
```
      One of the potential outcomes for the patient (e.g. remission, death, a particular condition).
    - probability
```
Type probability
```
      Indicates how likely the outcome is (in the specified timeframe).
    - qualitativeRisk
```
CodeableConcept qualitativeRisk
```
      Indicates how likely the outcome is (in the specified timeframe), expressed as a qualitative value (e.g. low, medium, or high).
    - relativeRisk
```
DecimalType relativeRisk
```
      Indicates the risk for this particular subject (with their specific characteristics) divided by the risk of the population in general. (Numbers greater than 1 = higher risk than the population, numbers less than 1 = lower risk.).
    - when
```
Type when
```
      Indicates the period of time or age range of the subject to which the specified probability applies.
    - rationale
```
StringType rationale
```
      Additional information explaining the basis for the prediction.
- Class org.hl7.fhir.r4.model.RiskAssessment.RiskAssessmentStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.RiskEvidenceSynthesis extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  706492815L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this risk evidence synthesis when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - note
```
List<E> note
```
      A human-readable string to clarify or explain concepts about the resource.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the risk evidence synthesis and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the risk evidence synthesis.
    - approvalDate
```
DateType approvalDate
```
      The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.
    - lastReviewDate
```
DateType lastReviewDate
```
      The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.
    - effectivePeriod
```
Period effectivePeriod
```
      The period during which the risk evidence synthesis content was or is planned to be in active use.
    - topic
```
List<E> topic
```
      Descriptive topics related to the content of the RiskEvidenceSynthesis. Topics provide a high-level categorization grouping types of EffectEvidenceSynthesiss that can be useful for filtering and searching.
    - author
```
List<E> author
```
      An individiual or organization primarily involved in the creation and maintenance of the content.
    - editor
```
List<E> editor
```
      An individual or organization primarily responsible for internal coherence of the content.
    - reviewer
```
List<E> reviewer
```
      An individual or organization primarily responsible for review of some aspect of the content.
    - endorser
```
List<E> endorser
```
      An individual or organization responsible for officially endorsing the content for use in some setting.
    - relatedArtifact
```
List<E> relatedArtifact
```
      Related artifacts such as additional documentation, justification, or bibliographic references.
    - synthesisType
```
CodeableConcept synthesisType
```
      Type of synthesis eg meta-analysis.
    - studyType
```
CodeableConcept studyType
```
      Type of study eg randomized trial.
    - population
```
Reference population
```
      A reference to a EvidenceVariable resource that defines the population for the research.
    - populationTarget
```
EvidenceVariable populationTarget
```
      The actual object that is the target of the reference (A reference to a EvidenceVariable resource that defines the population for the research.)
    - exposure
```
Reference exposure
```
      A reference to a EvidenceVariable resource that defines the exposure for the research.
    - exposureTarget
```
EvidenceVariable exposureTarget
```
      The actual object that is the target of the reference (A reference to a EvidenceVariable resource that defines the exposure for the research.)
    - outcome
```
Reference outcome
```
      A reference to a EvidenceVariable resomece that defines the outcome for the research.
    - outcomeTarget
```
EvidenceVariable outcomeTarget
```
      The actual object that is the target of the reference (A reference to a EvidenceVariable resomece that defines the outcome for the research.)
    - sampleSize
```
RiskEvidenceSynthesis.RiskEvidenceSynthesisSampleSizeComponent sampleSize
```
      A description of the size of the sample involved in the synthesis.
    - riskEstimate
```
RiskEvidenceSynthesis.RiskEvidenceSynthesisRiskEstimateComponent riskEstimate
```
      The estimated risk of the outcome.
    - certainty
```
List<E> certainty
```
      A description of the certainty of the risk estimate.
- Class org.hl7.fhir.r4.model.RiskEvidenceSynthesis.RiskEvidenceSynthesisCertaintyCertaintySubcomponentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -411994816L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Type of subcomponent of certainty rating.
    - rating
```
List<E> rating
```
      A rating of a subcomponent of rating certainty.
    - note
```
List<E> note
```
      A human-readable string to clarify or explain concepts about the resource.
- Class org.hl7.fhir.r4.model.RiskEvidenceSynthesis.RiskEvidenceSynthesisCertaintyComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  663360871L
  - Serialized Fields
    - rating
```
List<E> rating
```
      A rating of the certainty of the effect estimate.
    - note
```
List<E> note
```
      A human-readable string to clarify or explain concepts about the resource.
    - certaintySubcomponent
```
List<E> certaintySubcomponent
```
      A description of a component of the overall certainty.
- Class org.hl7.fhir.r4.model.RiskEvidenceSynthesis.RiskEvidenceSynthesisRiskEstimateComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -15987415L
  - Serialized Fields
    - description
```
StringType description
```
      Human-readable summary of risk estimate.
    - type
```
CodeableConcept type
```
      Examples include proportion and mean.
    - value
```
DecimalType value
```
      The point estimate of the risk estimate.
    - unitOfMeasure
```
CodeableConcept unitOfMeasure
```
      Specifies the UCUM unit for the outcome.
    - denominatorCount
```
IntegerType denominatorCount
```
      The sample size for the group that was measured for this risk estimate.
    - numeratorCount
```
IntegerType numeratorCount
```
      The number of group members with the outcome of interest.
    - precisionEstimate
```
List<E> precisionEstimate
```
      A description of the precision of the estimate for the effect.
- Class org.hl7.fhir.r4.model.RiskEvidenceSynthesis.RiskEvidenceSynthesisRiskEstimatePrecisionEstimateComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -110178057L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Examples include confidence interval and interquartile range.
    - level
```
DecimalType level
```
      Use 95 for a 95% confidence interval.
    - from
```
DecimalType from
```
      Lower bound of confidence interval.
    - to
```
DecimalType to
```
      Upper bound of confidence interval.
- Class org.hl7.fhir.r4.model.RiskEvidenceSynthesis.RiskEvidenceSynthesisSampleSizeComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1116074476L
  - Serialized Fields
    - description
```
StringType description
```
      Human-readable summary of sample size.
    - numberOfStudies
```
IntegerType numberOfStudies
```
      Number of studies included in this evidence synthesis.
    - numberOfParticipants
```
IntegerType numberOfParticipants
```
      Number of participants included in this evidence synthesis.
- Class org.hl7.fhir.r4.model.SampledData extends Type implements Serializable
  
  serialVersionUID:
  
  -1984181262L
  - Serialized Fields
    - origin
```
Quantity origin
```
      The base quantity that a measured value of zero represents. In addition, this provides the units of the entire measurement series.
    - period
```
DecimalType period
```
      The length of time between sampling times, measured in milliseconds.
    - factor
```
DecimalType factor
```
      A correction factor that is applied to the sampled data points before they are added to the origin.
    - lowerLimit
```
DecimalType lowerLimit
```
      The lower limit of detection of the measured points. This is needed if any of the data points have the value "L" (lower than detection limit).
    - upperLimit
```
DecimalType upperLimit
```
      The upper limit of detection of the measured points. This is needed if any of the data points have the value "U" (higher than detection limit).
    - dimensions
```
PositiveIntType dimensions
```
      The number of sample points at each time point. If this value is greater than one, then the dimensions will be interlaced - all the sample points for a point in time will be recorded at once.
    - data
```
StringType data
```
      A series of data points which are decimal values separated by a single space (character u20). The special values "E" (error), "L" (below detection limit) and "U" (above detection limit) can also be used in place of a decimal value.
- Class org.hl7.fhir.r4.model.Schedule extends DomainResource implements Serializable
  
  serialVersionUID:
  
  203182600L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      External Ids for this item.
    - active
```
BooleanType active
```
      Whether this schedule record is in active use or should not be used (such as was entered in error).
    - serviceCategory
```
List<E> serviceCategory
```
      A broad categorization of the service that is to be performed during this appointment.
    - serviceType
```
List<E> serviceType
```
      The specific service that is to be performed during this appointment.
    - specialty
```
List<E> specialty
```
      The specialty of a practitioner that would be required to perform the service requested in this appointment.
    - actor
```
List<E> actor
```
      Slots that reference this schedule resource provide the availability details to these referenced resource(s).
    - actorTarget
```
List<E> actorTarget
```
      The actual objects that are the target of the reference (Slots that reference this schedule resource provide the availability details to these referenced resource(s).)
    - planningHorizon
```
Period planningHorizon
```
      The period of time that the slots that reference this Schedule resource cover (even if none exist). These cover the amount of time that an organization's planning horizon; the interval for which they are currently accepting appointments. This does not define a "template" for planning outside these dates.
    - comment
```
StringType comment
```
      Comments on the availability to describe any extended information. Such as custom constraints on the slots that may be associated.
- Class org.hl7.fhir.r4.model.SearchParameter extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  -533803519L
  - Serialized Fields
    - derivedFrom
```
CanonicalType derivedFrom
```
      Where this search parameter is originally defined. If a derivedFrom is provided, then the details in the search parameter must be consistent with the definition from which it is defined. i.e. the parameter should have the same meaning, and (usually) the functionality should be a proper subset of the underlying search parameter.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this search parameter is needed and why it has been designed as it has.
    - code
```
CodeType code
```
      The code used in the URL or the parameter name in a parameters resource for this search parameter.
    - base
```
List<E> base
```
      The base resource type(s) that this search parameter can be used against.
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of value that a search parameter may contain, and how the content is interpreted.
    - expression
```
StringType expression
```
      A FHIRPath expression that returns a set of elements for the search parameter.
    - xpath
```
StringType xpath
```
      An XPath expression that returns a set of elements for the search parameter.
    - xpathUsage
```
Enumeration<T extends Enum<?>> xpathUsage
```
      How the search parameter relates to the set of elements returned by evaluating the xpath query.
    - target
```
List<E> target
```
      Types of resource (if a resource is referenced).
    - multipleOr
```
BooleanType multipleOr
```
      Whether multiple values are allowed for each time the parameter exists. Values are separated by commas, and the parameter matches if any of the values match.
    - multipleAnd
```
BooleanType multipleAnd
```
      Whether multiple parameters are allowed - e.g. more than one parameter with the same name. The search matches if all the parameters match.
    - comparator
```
List<E> comparator
```
      Comparators supported for the search parameter.
    - modifier
```
List<E> modifier
```
      A modifier supported for the search parameter.
    - chain
```
List<E> chain
```
      Contains the names of any search parameters which may be chained to the containing search parameter. Chained parameters may be added to search parameters of type reference and specify that resources will only be returned if they contain a reference to a resource which matches the chained parameter value. Values for this field should be drawn from SearchParameter.code for a parameter on the target resource type.
    - component
```
List<E> component
```
      Used to define the parts of a composite search parameter.
- Class org.hl7.fhir.r4.model.SearchParameter.SearchComparatorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.SearchParameter.SearchModifierCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.SearchParameter.SearchParameterComponentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1469435618L
  - Serialized Fields
    - definition
```
CanonicalType definition
```
      The definition of the search parameter that describes this part.
    - expression
```
StringType expression
```
      A sub-expression that defines how to extract values for this component from the output of the main SearchParameter.expression.
- Class org.hl7.fhir.r4.model.SearchParameter.XPathUsageTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ServiceRequest extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1202335045L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifiers assigned to this order instance by the orderer and/or the receiver and/or order fulfiller.
    - instantiatesCanonical
```
List<E> instantiatesCanonical
```
      The URL pointing to a FHIR-defined protocol, guideline, orderset or other definition that is adhered to in whole or in part by this ServiceRequest.
    - instantiatesUri
```
List<E> instantiatesUri
```
      The URL pointing to an externally maintained protocol, guideline, orderset or other definition that is adhered to in whole or in part by this ServiceRequest.
    - basedOn
```
List<E> basedOn
```
      Plan/proposal/order fulfilled by this request.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (Plan/proposal/order fulfilled by this request.)
    - replaces
```
List<E> replaces
```
      The request takes the place of the referenced completed or terminated request(s).
    - replacesTarget
```
List<E> replacesTarget
```
      The actual objects that are the target of the reference (The request takes the place of the referenced completed or terminated request(s).)
    - requisition
```
Identifier requisition
```
      A shared identifier common to all service requests that were authorized more or less simultaneously by a single author, representing the composite or group identifier.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the order.
    - intent
```
Enumeration<T extends Enum<?>> intent
```
      Whether the request is a proposal, plan, an original order or a reflex order.
    - category
```
List<E> category
```
      A code that classifies the service for searching, sorting and display purposes (e.g. "Surgical Procedure").
    - priority
```
Enumeration<T extends Enum<?>> priority
```
      Indicates how quickly the ServiceRequest should be addressed with respect to other requests.
    - doNotPerform
```
BooleanType doNotPerform
```
      Set this to true if the record is saying that the service/procedure should NOT be performed.
    - code
```
CodeableConcept code
```
      A code that identifies a particular service (i.e., procedure, diagnostic investigation, or panel of investigations) that have been requested.
    - orderDetail
```
List<E> orderDetail
```
      Additional details and instructions about the how the services are to be delivered. For example, and order for a urinary catheter may have an order detail for an external or indwelling catheter, or an order for a bandage may require additional instructions specifying how the bandage should be applied.
    - quantity
```
Type quantity
```
      An amount of service being requested which can be a quantity ( for example $1,500 home modification), a ratio ( for example, 20 half day visits per month), or a range (2.0 to 1.8 Gy per fraction).
    - subject
```
Reference subject
```
      On whom or what the service is to be performed. This is usually a human patient, but can also be requested on animals, groups of humans or animals, devices such as dialysis machines, or even locations (typically for environmental scans).
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (On whom or what the service is to be performed. This is usually a human patient, but can also be requested on animals, groups of humans or animals, devices such as dialysis machines, or even locations (typically for environmental scans).)
    - encounter
```
Reference encounter
```
      An encounter that provides additional information about the healthcare context in which this request is made.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (An encounter that provides additional information about the healthcare context in which this request is made.)
    - occurrence
```
Type occurrence
```
      The date/time at which the requested service should occur.
    - asNeeded
```
Type asNeeded
```
      If a CodeableConcept is present, it indicates the pre-condition for performing the service. For example "pain", "on flare-up", etc.
    - authoredOn
```
DateTimeType authoredOn
```
      When the request transitioned to being actionable.
    - requester
```
Reference requester
```
      The individual who initiated the request and has responsibility for its activation.
    - requesterTarget
```
Resource requesterTarget
```
      The actual object that is the target of the reference (The individual who initiated the request and has responsibility for its activation.)
    - performerType
```
CodeableConcept performerType
```
      Desired type of performer for doing the requested service.
    - performer
```
List<E> performer
```
      The desired performer for doing the requested service. For example, the surgeon, dermatopathologist, endoscopist, etc.
    - performerTarget
```
List<E> performerTarget
```
      The actual objects that are the target of the reference (The desired performer for doing the requested service. For example, the surgeon, dermatopathologist, endoscopist, etc.)
    - locationCode
```
List<E> locationCode
```
      The preferred location(s) where the procedure should actually happen in coded or free text form. E.g. at home or nursing day care center.
    - locationReference
```
List<E> locationReference
```
      A reference to the the preferred location(s) where the procedure should actually happen. E.g. at home or nursing day care center.
    - locationReferenceTarget
```
List<E> locationReferenceTarget
```
      The actual objects that are the target of the reference (A reference to the the preferred location(s) where the procedure should actually happen. E.g. at home or nursing day care center.)
    - reasonCode
```
List<E> reasonCode
```
      An explanation or justification for why this service is being requested in coded or textual form. This is often for billing purposes. May relate to the resources referred to in `supportingInfo`.
    - reasonReference
```
List<E> reasonReference
```
      Indicates another resource that provides a justification for why this service is being requested. May relate to the resources referred to in `supportingInfo`.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (Indicates another resource that provides a justification for why this service is being requested. May relate to the resources referred to in `supportingInfo`.)
    - insurance
```
List<E> insurance
```
      Insurance plans, coverage extensions, pre-authorizations and/or pre-determinations that may be needed for delivering the requested service.
    - insuranceTarget
```
List<E> insuranceTarget
```
      The actual objects that are the target of the reference (Insurance plans, coverage extensions, pre-authorizations and/or pre-determinations that may be needed for delivering the requested service.)
    - supportingInfo
```
List<E> supportingInfo
```
      Additional clinical information about the patient or specimen that may influence the services or their interpretations. This information includes diagnosis, clinical findings and other observations. In laboratory ordering these are typically referred to as "ask at order entry questions (AOEs)". This includes observations explicitly requested by the producer (filler) to provide context or supporting information needed to complete the order. For example, reporting the amount of inspired oxygen for blood gas measurements.
    - supportingInfoTarget
```
List<E> supportingInfoTarget
```
      The actual objects that are the target of the reference (Additional clinical information about the patient or specimen that may influence the services or their interpretations. This information includes diagnosis, clinical findings and other observations. In laboratory ordering these are typically referred to as "ask at order entry questions (AOEs)". This includes observations explicitly requested by the producer (filler) to provide context or supporting information needed to complete the order. For example, reporting the amount of inspired oxygen for blood gas measurements.)
    - specimen
```
List<E> specimen
```
      One or more specimens that the laboratory procedure will use.
    - specimenTarget
```
List<E> specimenTarget
```
      The actual objects that are the target of the reference (One or more specimens that the laboratory procedure will use.)
    - bodySite
```
List<E> bodySite
```
      Anatomic location where the procedure should be performed. This is the target site.
    - note
```
List<E> note
```
      Any other notes and comments made about the service request. For example, internal billing notes.
    - patientInstruction
```
StringType patientInstruction
```
      Instructions in terms that are understood by the patient or consumer.
    - relevantHistory
```
List<E> relevantHistory
```
      Key events in the history of the request.
    - relevantHistoryTarget
```
List<E> relevantHistoryTarget
```
      The actual objects that are the target of the reference (Key events in the history of the request.)
- Class org.hl7.fhir.r4.model.ServiceRequest.ServiceRequestIntentEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ServiceRequest.ServiceRequestPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ServiceRequest.ServiceRequestStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.SidType extends UriType implements Serializable
  
  serialVersionUID:
  
  5486832330986493589L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.Signature extends Type implements Serializable
  
  serialVersionUID:
  
  1587325823L
  - Serialized Fields
    - type
```
List<E> type
```
      An indication of the reason that the entity signed this document. This may be explicitly included as part of the signature information and can be used when determining accountability for various actions concerning the document.
    - when
```
InstantType when
```
      When the digital signature was signed.
    - who
```
Reference who
```
      A reference to an application-usable description of the identity that signed (e.g. the signature used their private key).
    - whoTarget
```
Resource whoTarget
```
      The actual object that is the target of the reference (A reference to an application-usable description of the identity that signed (e.g. the signature used their private key).)
    - onBehalfOf
```
Reference onBehalfOf
```
      A reference to an application-usable description of the identity that is represented by the signature.
    - onBehalfOfTarget
```
Resource onBehalfOfTarget
```
      The actual object that is the target of the reference (A reference to an application-usable description of the identity that is represented by the signature.)
    - targetFormat
```
CodeType targetFormat
```
      A mime type that indicates the technical format of the target resources signed by the signature.
    - sigFormat
```
CodeType sigFormat
```
      A mime type that indicates the technical format of the signature. Important mime types are application/signature+xml for X ML DigSig, application/jose for JWS, and image/* for a graphical image of a signature, etc.
    - data
```
Base64BinaryType data
```
      The base64 encoding of the Signature content. When signature is not recorded electronically this element would be empty.
- Class org.hl7.fhir.r4.model.SimpleQuantity extends Quantity implements Serializable
  
  serialVersionUID:
  
  1069574054L
- Class org.hl7.fhir.r4.model.Slot extends DomainResource implements Serializable
  
  serialVersionUID:
  
  683481856L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      External Ids for this item.
    - serviceCategory
```
List<E> serviceCategory
```
      A broad categorization of the service that is to be performed during this appointment.
    - serviceType
```
List<E> serviceType
```
      The type of appointments that can be booked into this slot (ideally this would be an identifiable service - which is at a location, rather than the location itself). If provided then this overrides the value provided on the availability resource.
    - specialty
```
List<E> specialty
```
      The specialty of a practitioner that would be required to perform the service requested in this appointment.
    - appointmentType
```
CodeableConcept appointmentType
```
      The style of appointment or patient that may be booked in the slot (not service type).
    - schedule
```
Reference schedule
```
      The schedule resource that this slot defines an interval of status information.
    - scheduleTarget
```
Schedule scheduleTarget
```
      The actual object that is the target of the reference (The schedule resource that this slot defines an interval of status information.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      busy | free | busy-unavailable | busy-tentative | entered-in-error.
    - start
```
InstantType start
```
      Date/Time that the slot is to begin.
    - end
```
InstantType end
```
      Date/Time that the slot is to conclude.
    - overbooked
```
BooleanType overbooked
```
      This slot has already been overbooked, appointments are unlikely to be accepted for this time.
    - comment
```
StringType comment
```
      Comments on the slot to describe any extended information. Such as custom constraints on the slot.
- Class org.hl7.fhir.r4.model.Slot.SlotStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Specimen extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1441502239L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Id for specimen.
    - accessionIdentifier
```
Identifier accessionIdentifier
```
      The identifier assigned by the lab when accessioning specimen(s). This is not necessarily the same as the specimen identifier, depending on local lab procedures.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The availability of the specimen.
    - type
```
CodeableConcept type
```
      The kind of material that forms the specimen.
    - subject
```
Reference subject
```
      Where the specimen came from. This may be from patient(s), from a location (e.g., the source of an environmental sample), or a sampling of a substance or a device.
    - subjectTarget
```
Resource subjectTarget
```
      The actual object that is the target of the reference (Where the specimen came from. This may be from patient(s), from a location (e.g., the source of an environmental sample), or a sampling of a substance or a device.)
    - receivedTime
```
DateTimeType receivedTime
```
      Time when specimen was received for processing or testing.
    - parent
```
List<E> parent
```
      Reference to the parent (source) specimen which is used when the specimen was either derived from or a component of another specimen.
    - parentTarget
```
List<E> parentTarget
```
      The actual objects that are the target of the reference (Reference to the parent (source) specimen which is used when the specimen was either derived from or a component of another specimen.)
    - request
```
List<E> request
```
      Details concerning a service request that required a specimen to be collected.
    - requestTarget
```
List<E> requestTarget
```
      The actual objects that are the target of the reference (Details concerning a service request that required a specimen to be collected.)
    - collection
```
Specimen.SpecimenCollectionComponent collection
```
      Details concerning the specimen collection.
    - processing
```
List<E> processing
```
      Details concerning processing and processing steps for the specimen.
    - container
```
List<E> container
```
      The container holding the specimen. The recursive nature of containers; i.e. blood in tube in tray in rack is not addressed here.
    - condition
```
List<E> condition
```
      A mode or state of being that describes the nature of the specimen.
    - note
```
List<E> note
```
      To communicate any details or issues about the specimen or during the specimen collection. (for example: broken vial, sent with patient, frozen).
- Class org.hl7.fhir.r4.model.Specimen.SpecimenCollectionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -719430195L
  - Serialized Fields
    - collector
```
Reference collector
```
      Person who collected the specimen.
    - collectorTarget
```
Resource collectorTarget
```
      The actual object that is the target of the reference (Person who collected the specimen.)
    - collected
```
Type collected
```
      Time when specimen was collected from subject - the physiologically relevant time.
    - duration
```
Duration duration
```
      The span of time over which the collection of a specimen occurred.
    - quantity
```
Quantity quantity
```
      The quantity of specimen collected; for instance the volume of a blood sample, or the physical measurement of an anatomic pathology sample.
    - method
```
CodeableConcept method
```
      A coded value specifying the technique that is used to perform the procedure.
    - bodySite
```
CodeableConcept bodySite
```
      Anatomical location from which the specimen was collected (if subject is a patient). This is the target site. This element is not used for environmental specimens.
    - fastingStatus
```
Type fastingStatus
```
      Abstinence or reduction from some or all food, drink, or both, for a period of time prior to sample collection.
- Class org.hl7.fhir.r4.model.Specimen.SpecimenContainerComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1608132325L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Id for container. There may be multiple; a manufacturer's bar code, lab assigned identifier, etc. The container ID may differ from the specimen id in some circumstances.
    - description
```
StringType description
```
      Textual description of the container.
    - type
```
CodeableConcept type
```
      The type of container associated with the specimen (e.g. slide, aliquot, etc.).
    - capacity
```
Quantity capacity
```
      The capacity (volume or other measure) the container may contain.
    - specimenQuantity
```
Quantity specimenQuantity
```
      The quantity of specimen in the container; may be volume, dimensions, or other appropriate measurements, depending on the specimen type.
    - additive
```
Type additive
```
      Introduced substance to preserve, maintain or enhance the specimen. Examples: Formalin, Citrate, EDTA.
- Class org.hl7.fhir.r4.model.Specimen.SpecimenProcessingComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1467214742L
  - Serialized Fields
    - description
```
StringType description
```
      Textual description of procedure.
    - procedure
```
CodeableConcept procedure
```
      A coded value specifying the procedure used to process the specimen.
    - additive
```
List<E> additive
```
      Material used in the processing step.
    - additiveTarget
```
List<E> additiveTarget
```
      The actual objects that are the target of the reference (Material used in the processing step.)
    - time
```
Type time
```
      A record of the time or period when the specimen processing occurred. For example the time of sample fixation or the period of time the sample was in formalin.
- Class org.hl7.fhir.r4.model.Specimen.SpecimenStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.SpecimenDefinition extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -330188872L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      A business identifier associated with the kind of specimen.
    - typeCollected
```
CodeableConcept typeCollected
```
      The kind of material to be collected.
    - patientPreparation
```
List<E> patientPreparation
```
      Preparation of the patient for specimen collection.
    - timeAspect
```
StringType timeAspect
```
      Time aspect of specimen collection (duration or offset).
    - collection
```
List<E> collection
```
      The action to be performed for collecting the specimen.
    - typeTested
```
List<E> typeTested
```
      Specimen conditioned in a container as expected by the testing laboratory.
- Class org.hl7.fhir.r4.model.SpecimenDefinition.SpecimenContainedPreferenceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.SpecimenDefinition.SpecimenDefinitionTypeTestedComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  308313920L
  - Serialized Fields
    - isDerived
```
BooleanType isDerived
```
      Primary of secondary specimen.
    - type
```
CodeableConcept type
```
      The kind of specimen conditioned for testing expected by lab.
    - preference
```
Enumeration<T extends Enum<?>> preference
```
      The preference for this type of conditioned specimen.
    - container
```
SpecimenDefinition.SpecimenDefinitionTypeTestedContainerComponent container
```
      The specimen's container.
    - requirement
```
StringType requirement
```
      Requirements for delivery and special handling of this kind of conditioned specimen.
    - retentionTime
```
Duration retentionTime
```
      The usual time that a specimen of this kind is retained after the ordered tests are completed, for the purpose of additional testing.
    - rejectionCriterion
```
List<E> rejectionCriterion
```
      Criterion for rejection of the specimen in its container by the laboratory.
    - handling
```
List<E> handling
```
      Set of instructions for preservation/transport of the specimen at a defined temperature interval, prior the testing process.
- Class org.hl7.fhir.r4.model.SpecimenDefinition.SpecimenDefinitionTypeTestedContainerAdditiveComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1819209272L
  - Serialized Fields
    - additive
```
Type additive
```
      Substance introduced in the kind of container to preserve, maintain or enhance the specimen. Examples: Formalin, Citrate, EDTA.
- Class org.hl7.fhir.r4.model.SpecimenDefinition.SpecimenDefinitionTypeTestedContainerComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  175789710L
  - Serialized Fields
    - material
```
CodeableConcept material
```
      The type of material of the container.
    - type
```
CodeableConcept type
```
      The type of container used to contain this kind of specimen.
    - cap
```
CodeableConcept cap
```
      Color of container cap.
    - description
```
StringType description
```
      The textual description of the kind of container.
    - capacity
```
Quantity capacity
```
      The capacity (volume or other measure) of this kind of container.
    - minimumVolume
```
Type minimumVolume
```
      The minimum volume to be conditioned in the container.
    - additive
```
List<E> additive
```
      Substance introduced in the kind of container to preserve, maintain or enhance the specimen. Examples: Formalin, Citrate, EDTA.
    - preparation
```
StringType preparation
```
      Special processing that should be applied to the container for this kind of specimen.
- Class org.hl7.fhir.r4.model.SpecimenDefinition.SpecimenDefinitionTypeTestedHandlingComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  2130906844L
  - Serialized Fields
    - temperatureQualifier
```
CodeableConcept temperatureQualifier
```
      It qualifies the interval of temperature, which characterizes an occurrence of handling. Conditions that are not related to temperature may be handled in the instruction element.
    - temperatureRange
```
Range temperatureRange
```
      The temperature interval for this set of handling instructions.
    - maxDuration
```
Duration maxDuration
```
      The maximum time interval of preservation of the specimen with these conditions.
    - instruction
```
StringType instruction
```
      Additional textual instructions for the preservation or transport of the specimen. For instance, 'Protect from light exposure'.
- Class org.hl7.fhir.r4.model.StringType extends PrimitiveType<String> implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.StructureDefinition extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  316076774L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this structure definition when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this structure definition is needed and why it has been designed as it has.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the structure definition and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the structure definition.
    - keyword
```
List<E> keyword
```
      A set of key words or terms from external terminologies that may be used to assist with indexing and searching of templates nby describing the use of this structure definition, or the content it describes.
    - fhirVersion
```
Enumeration<T extends Enum<?>> fhirVersion
```
      The version of the FHIR specification on which this StructureDefinition is based - this is the formal version of the specification, without the revision number, e.g. [publication].[major].[minor], which is 4.0.1. for this version.
    - mapping
```
List<E> mapping
```
      An external specification that the content is mapped to.
    - kind
```
Enumeration<T extends Enum<?>> kind
```
      Defines the kind of structure that this definition is describing.
    - abstract_
```
BooleanType abstract_
```
      Whether structure this definition describes is abstract or not - that is, whether the structure is not intended to be instantiated. For Resources and Data types, abstract types will never be exchanged between systems.
    - context
```
List<E> context
```
      Identifies the types of resource or data type elements to which the extension can be applied.
    - contextInvariant
```
List<E> contextInvariant
```
      A set of rules as FHIRPath Invariants about when the extension can be used (e.g. co-occurrence variants for the extension). All the rules must be true.
    - type
```
UriType type
```
      The type this structure describes. If the derivation kind is 'specialization' then this is the master definition for a type, and there is always one of these (a data type, an extension, a resource, including abstract ones). Otherwise the structure definition is a constraint on the stated type (and in this case, the type cannot be an abstract type). References are URLs that are relative to http://hl7.org/fhir/StructureDefinition e.g. "string" is a reference to http://hl7.org/fhir/StructureDefinition/string. Absolute URLs are only allowed in logical models.
    - baseDefinition
```
CanonicalType baseDefinition
```
      An absolute URI that is the base structure from which this type is derived, either by specialization or constraint.
    - derivation
```
Enumeration<T extends Enum<?>> derivation
```
      How the type relates to the baseDefinition.
    - snapshot
```
StructureDefinition.StructureDefinitionSnapshotComponent snapshot
```
      A snapshot view is expressed in a standalone form that can be used and interpreted without considering the base StructureDefinition.
    - differential
```
StructureDefinition.StructureDefinitionDifferentialComponent differential
```
      A differential view is expressed relative to the base StructureDefinition - a statement of differences that it applies.
- Class org.hl7.fhir.r4.model.StructureDefinition.ExtensionContextTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.StructureDefinition.StructureDefinitionContextComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1958074856L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      Defines how to interpret the expression that defines what the context of the extension is.
    - expression
```
StringType expression
```
      An expression that defines where an extension can be used in resources.
- Class org.hl7.fhir.r4.model.StructureDefinition.StructureDefinitionDifferentialComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  53896641L
  - Serialized Fields
    - element
```
List<E> element
```
      Captures constraints on each element within the resource.
- Class org.hl7.fhir.r4.model.StructureDefinition.StructureDefinitionKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.StructureDefinition.StructureDefinitionMappingComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  9610265L
  - Serialized Fields
    - identity
```
IdType identity
```
      An Internal id that is used to identify this mapping set when specific mappings are made.
    - uri
```
UriType uri
```
      An absolute URI that identifies the specification that this mapping is expressed to.
    - name
```
StringType name
```
      A name for the specification that is being mapped to.
    - comment
```
StringType comment
```
      Comments about this mapping, including version notes, issues, scope limitations, and other important notes for usage.
- Class org.hl7.fhir.r4.model.StructureDefinition.StructureDefinitionSnapshotComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  53896641L
  - Serialized Fields
    - element
```
List<E> element
```
      Captures constraints on each element within the resource.
- Class org.hl7.fhir.r4.model.StructureDefinition.TypeDerivationRuleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.StructureMap extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  263060597L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this structure map when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this structure map is needed and why it has been designed as it has.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the structure map and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the structure map.
    - structure
```
List<E> structure
```
      A structure definition used by this map. The structure definition may describe instances that are converted, or the instances that are produced.
    - import_
```
List<E> import_
```
      Other maps used by this map (canonical URLs).
    - group
```
List<E> group
```
      Organizes the mapping into manageable chunks for human review/ease of maintenance.
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapContextTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapGroupComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1474595081L
  - Serialized Fields
    - name
```
IdType name
```
      A unique name for the group for the convenience of human readers.
    - extends_
```
IdType extends_
```
      Another group that this group adds rules to.
    - typeMode
```
Enumeration<T extends Enum<?>> typeMode
```
      If this is the default rule set to apply for the source type or this combination of types.
    - documentation
```
StringType documentation
```
      Additional supporting documentation that explains the purpose of the group and the types of mappings within it.
    - input
```
List<E> input
```
      A name assigned to an instance of data. The instance must be provided when the mapping is invoked.
    - rule
```
List<E> rule
```
      Transform Rule from source to target.
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapGroupInputComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -25050724L
  - Serialized Fields
    - name
```
IdType name
```
      Name for this instance of data.
    - type
```
StringType type
```
      Type for this instance of data.
    - mode
```
Enumeration<T extends Enum<?>> mode
```
      Mode for this instance of data.
    - documentation
```
StringType documentation
```
      Documentation for this instance of data.
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapGroupRuleComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  773925517L
  - Serialized Fields
    - name
```
IdType name
```
      Name of the rule for internal references.
    - source
```
List<E> source
```
      Source inputs to the mapping.
    - target
```
List<E> target
```
      Content to create because of this mapping rule.
    - rule
```
List<E> rule
```
      Rules contained in this rule.
    - dependent
```
List<E> dependent
```
      Which other rules to apply in the context of this rule.
    - documentation
```
StringType documentation
```
      Documentation for this instance of data.
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapGroupRuleDependentComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1021661591L
  - Serialized Fields
    - name
```
IdType name
```
      Name of a rule or group to apply.
    - variable
```
List<E> variable
```
      Variable to pass to the rule or group.
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapGroupRuleSourceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  736427977L
  - Serialized Fields
    - context
```
IdType context
```
      Type or variable this rule applies to.
    - min
```
IntegerType min
```
      Specified minimum cardinality for the element. This is optional; if present, it acts an implicit check on the input content.
    - max
```
StringType max
```
      Specified maximum cardinality for the element - a number or a "*". This is optional; if present, it acts an implicit check on the input content (* just serves as documentation; it's the default value).
    - type
```
StringType type
```
      Specified type for the element. This works as a condition on the mapping - use for polymorphic elements.
    - defaultValue
```
Type defaultValue
```
      A value to use if there is no existing value in the source object.
    - element
```
StringType element
```
      Optional field for this source.
    - listMode
```
Enumeration<T extends Enum<?>> listMode
```
      How to handle the list mode for this element.
    - variable
```
IdType variable
```
      Named context for field, if a field is specified.
    - condition
```
StringType condition
```
      FHIRPath expression - must be true or the rule does not apply.
    - check
```
StringType check
```
      FHIRPath expression - must be true or the mapping engine throws an error instead of completing.
    - logMessage
```
StringType logMessage
```
      A FHIRPath expression which specifies a message to put in the transform log when content matching the source rule is found.
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapGroupRuleTargetComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1441766429L
  - Serialized Fields
    - context
```
IdType context
```
      Type or variable this rule applies to.
    - contextType
```
Enumeration<T extends Enum<?>> contextType
```
      How to interpret the context.
    - element
```
StringType element
```
      Field to create in the context.
    - variable
```
IdType variable
```
      Named context for field, if desired, and a field is specified.
    - listMode
```
List<E> listMode
```
      If field is a list, how to manage the list.
    - listRuleId
```
IdType listRuleId
```
      Internal rule reference for shared list items.
    - transform
```
Enumeration<T extends Enum<?>> transform
```
      How the data is copied / created.
    - parameter
```
List<E> parameter
```
      Parameters to the transform.
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapGroupRuleTargetParameterComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -732981989L
  - Serialized Fields
    - value
```
Type value
```
      Parameter value - variable or literal.
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapGroupTypeModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapInputModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapModelModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapSourceListModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapStructureComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  364750586L
  - Serialized Fields
    - url
```
CanonicalType url
```
      The canonical reference to the structure.
    - mode
```
Enumeration<T extends Enum<?>> mode
```
      How the referenced structure is used in this mapping.
    - alias
```
StringType alias
```
      The name used for this type in the map.
    - documentation
```
StringType documentation
```
      Documentation that describes how the structure is used in the mapping.
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapTargetListModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.StructureMap.StructureMapTransformEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Subscription extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1072504988L
  - Serialized Fields
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the subscription, which marks the server state for managing the subscription.
    - contact
```
List<E> contact
```
      Contact details for a human to contact about the subscription. The primary use of this for system administrator troubleshooting.
    - end
```
InstantType end
```
      The time for the server to turn the subscription off.
    - reason
```
StringType reason
```
      A description of why this subscription is defined.
    - criteria
```
StringType criteria
```
      The rules that the server should use to determine when to generate notifications for this subscription.
    - error
```
StringType error
```
      A record of the last error that occurred when the server processed a notification.
    - channel
```
Subscription.SubscriptionChannelComponent channel
```
      Details where to send notifications when resources are received that meet the criteria.
- Class org.hl7.fhir.r4.model.Subscription.SubscriptionChannelComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -771044852L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of channel to send notifications on.
    - endpoint
```
UrlType endpoint
```
      The url that describes the actual end-point to send messages to.
    - payload
```
CodeType payload
```
      The mime type to send the payload in - either application/fhir+xml, or application/fhir+json. If the payload is not present, then there is no payload in the notification, just a notification. The mime type "text/plain" may also be used for Email and SMS subscriptions.
    - header
```
List<E> header
```
      Additional headers / information to send as part of the notification.
- Class org.hl7.fhir.r4.model.Subscription.SubscriptionChannelTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Subscription.SubscriptionStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Substance extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1467626602L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Unique identifier for the substance.
    - status
```
Enumeration<T extends Enum<?>> status
```
      A code to indicate if the substance is actively used.
    - category
```
List<E> category
```
      A code that classifies the general type of substance. This is used for searching, sorting and display purposes.
    - code
```
CodeableConcept code
```
      A code (or set of codes) that identify this substance.
    - description
```
StringType description
```
      A description of the substance - its appearance, handling requirements, and other usage notes.
    - instance
```
List<E> instance
```
      Substance may be used to describe a kind of substance, or a specific package/container of the substance: an instance.
    - ingredient
```
List<E> ingredient
```
      A substance can be composed of other substances.
- Class org.hl7.fhir.r4.model.Substance.FHIRSubstanceStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Substance.SubstanceIngredientComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -469805322L
  - Serialized Fields
    - quantity
```
Ratio quantity
```
      The amount of the ingredient in the substance - a concentration ratio.
    - substance
```
Type substance
```
      Another substance that is a component of this substance.
- Class org.hl7.fhir.r4.model.Substance.SubstanceInstanceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1474380480L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      Identifier associated with the package/container (usually a label affixed directly).
    - expiry
```
DateTimeType expiry
```
      When the substance is no longer valid to use. For some substances, a single arbitrary date is used for expiry.
    - quantity
```
Quantity quantity
```
      The amount of the substance.
- Class org.hl7.fhir.r4.model.SubstanceAmount extends BackboneType implements Serializable
  
  serialVersionUID:
  
  -174997548L
  - Serialized Fields
    - amount
```
Type amount
```
      Used to capture quantitative values for a variety of elements. If only limits are given, the arithmetic mean would be the average. If only a single definite value for a given element is given, it would be captured in this field.
    - amountType
```
CodeableConcept amountType
```
      Most elements that require a quantitative value will also have a field called amount type. Amount type should always be specified because the actual value of the amount is often dependent on it. EXAMPLE: In capturing the actual relative amounts of substances or molecular fragments it is essential to indicate whether the amount refers to a mole ratio or weight ratio. For any given element an effort should be made to use same the amount type for all related definitional elements.
    - amountText
```
StringType amountText
```
      A textual comment on a numeric value.
    - referenceRange
```
SubstanceAmount.SubstanceAmountReferenceRangeComponent referenceRange
```
      Reference range of possible or expected values.
- Class org.hl7.fhir.r4.model.SubstanceAmount.SubstanceAmountReferenceRangeComponent extends Element implements Serializable
  
  serialVersionUID:
  
  -193230412L
  - Serialized Fields
    - lowLimit
```
Quantity lowLimit
```
      Lower limit possible or expected.
    - highLimit
```
Quantity highLimit
```
      Upper limit possible or expected.
- Class org.hl7.fhir.r4.model.SubstanceNucleicAcid extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -1906822433L
  - Serialized Fields
    - sequenceType
```
CodeableConcept sequenceType
```
      The type of the sequence shall be specified based on a controlled vocabulary.
    - numberOfSubunits
```
IntegerType numberOfSubunits
```
      The number of linear sequences of nucleotides linked through phosphodiester bonds shall be described. Subunits would be strands of nucleic acids that are tightly associated typically through Watson-Crick base pairing. NOTE: If not specified in the reference source, the assumption is that there is 1 subunit.
    - areaOfHybridisation
```
StringType areaOfHybridisation
```
      The area of hybridisation shall be described if applicable for double stranded RNA or DNA. The number associated with the subunit followed by the number associated to the residue shall be specified in increasing order. The underscore “” shall be used as separator as follows: “Subunitnumber Residue”.
    - oligoNucleotideType
```
CodeableConcept oligoNucleotideType
```
      (TBC).
    - subunit
```
List<E> subunit
```
      Subunits are listed in order of decreasing length; sequences of the same length will be ordered by molecular weight; subunits that have identical sequences will be repeated multiple times.
- Class org.hl7.fhir.r4.model.SubstanceNucleicAcid.SubstanceNucleicAcidSubunitComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1835593659L
  - Serialized Fields
    - subunit
```
IntegerType subunit
```
      Index of linear sequences of nucleic acids in order of decreasing length. Sequences of the same length will be ordered by molecular weight. Subunits that have identical sequences will be repeated and have sequential subscripts.
    - sequence
```
StringType sequence
```
      Actual nucleotide sequence notation from 5' to 3' end using standard single letter codes. In addition to the base sequence, sugar and type of phosphate or non-phosphate linkage should also be captured.
    - length
```
IntegerType length
```
      The length of the sequence shall be captured.
    - sequenceAttachment
```
Attachment sequenceAttachment
```
      (TBC).
    - fivePrime
```
CodeableConcept fivePrime
```
      The nucleotide present at the 5’ terminal shall be specified based on a controlled vocabulary. Since the sequence is represented from the 5' to the 3' end, the 5’ prime nucleotide is the letter at the first position in the sequence. A separate representation would be redundant.
    - threePrime
```
CodeableConcept threePrime
```
      The nucleotide present at the 3’ terminal shall be specified based on a controlled vocabulary. Since the sequence is represented from the 5' to the 3' end, the 5’ prime nucleotide is the letter at the last position in the sequence. A separate representation would be redundant.
    - linkage
```
List<E> linkage
```
      The linkages between sugar residues will also be captured.
    - sugar
```
List<E> sugar
```
      5.3.6.8.1 Sugar ID (Mandatory).
- Class org.hl7.fhir.r4.model.SubstanceNucleicAcid.SubstanceNucleicAcidSubunitLinkageComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1392155799L
  - Serialized Fields
    - connectivity
```
StringType connectivity
```
      The entity that links the sugar residues together should also be captured for nearly all naturally occurring nucleic acid the linkage is a phosphate group. For many synthetic oligonucleotides phosphorothioate linkages are often seen. Linkage connectivity is assumed to be 3’-5’. If the linkage is either 3’-3’ or 5’-5’ this should be specified.
    - identifier
```
Identifier identifier
```
      Each linkage will be registered as a fragment and have an ID.
    - name
```
StringType name
```
      Each linkage will be registered as a fragment and have at least one name. A single name shall be assigned to each linkage.
    - residueSite
```
StringType residueSite
```
      Residues shall be captured as described in 5.3.6.8.3.
- Class org.hl7.fhir.r4.model.SubstanceNucleicAcid.SubstanceNucleicAcidSubunitSugarComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1933713781L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      The Substance ID of the sugar or sugar-like component that make up the nucleotide.
    - name
```
StringType name
```
      The name of the sugar or sugar-like component that make up the nucleotide.
    - residueSite
```
StringType residueSite
```
      The residues that contain a given sugar will be captured. The order of given residues will be captured in the 5‘-3‘direction consistent with the base sequences listed above.
- Class org.hl7.fhir.r4.model.SubstancePolymer extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -58301650L
  - Serialized Fields
    - class_
```
CodeableConcept class_
```
      Todo.
    - geometry
```
CodeableConcept geometry
```
      Todo.
    - copolymerConnectivity
```
List<E> copolymerConnectivity
```
      Todo.
    - modification
```
List<E> modification
```
      Todo.
    - monomerSet
```
List<E> monomerSet
```
      Todo.
    - repeat
```
List<E> repeat
```
      Todo.
- Class org.hl7.fhir.r4.model.SubstancePolymer.SubstancePolymerMonomerSetComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -933825014L
  - Serialized Fields
    - ratioType
```
CodeableConcept ratioType
```
      Todo.
    - startingMaterial
```
List<E> startingMaterial
```
      Todo.
- Class org.hl7.fhir.r4.model.SubstancePolymer.SubstancePolymerMonomerSetStartingMaterialComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  589614045L
  - Serialized Fields
    - material
```
CodeableConcept material
```
      Todo.
    - type
```
CodeableConcept type
```
      Todo.
    - isDefining
```
BooleanType isDefining
```
      Todo.
    - amount
```
SubstanceAmount amount
```
      Todo.
- Class org.hl7.fhir.r4.model.SubstancePolymer.SubstancePolymerRepeatComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -988147059L
  - Serialized Fields
    - numberOfUnits
```
IntegerType numberOfUnits
```
      Todo.
    - averageMolecularFormula
```
StringType averageMolecularFormula
```
      Todo.
    - repeatUnitAmountType
```
CodeableConcept repeatUnitAmountType
```
      Todo.
    - repeatUnit
```
List<E> repeatUnit
```
      Todo.
- Class org.hl7.fhir.r4.model.SubstancePolymer.SubstancePolymerRepeatRepeatUnitComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1823741061L
  - Serialized Fields
    - orientationOfPolymerisation
```
CodeableConcept orientationOfPolymerisation
```
      Todo.
    - repeatUnit
```
StringType repeatUnit
```
      Todo.
    - amount
```
SubstanceAmount amount
```
      Todo.
    - degreeOfPolymerisation
```
List<E> degreeOfPolymerisation
```
      Todo.
    - structuralRepresentation
```
List<E> structuralRepresentation
```
      Todo.
- Class org.hl7.fhir.r4.model.SubstancePolymer.SubstancePolymerRepeatRepeatUnitDegreeOfPolymerisationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1487452773L
  - Serialized Fields
    - degree
```
CodeableConcept degree
```
      Todo.
    - amount
```
SubstanceAmount amount
```
      Todo.
- Class org.hl7.fhir.r4.model.SubstancePolymer.SubstancePolymerRepeatRepeatUnitStructuralRepresentationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  167954495L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Todo.
    - representation
```
StringType representation
```
      Todo.
    - attachment
```
Attachment attachment
```
      Todo.
- Class org.hl7.fhir.r4.model.SubstanceProtein extends DomainResource implements Serializable
  
  serialVersionUID:
  
  469786856L
  - Serialized Fields
    - sequenceType
```
CodeableConcept sequenceType
```
      The SubstanceProtein descriptive elements will only be used when a complete or partial amino acid sequence is available or derivable from a nucleic acid sequence.
    - numberOfSubunits
```
IntegerType numberOfSubunits
```
      Number of linear sequences of amino acids linked through peptide bonds. The number of subunits constituting the SubstanceProtein shall be described. It is possible that the number of subunits can be variable.
    - disulfideLinkage
```
List<E> disulfideLinkage
```
      The disulphide bond between two cysteine residues either on the same subunit or on two different subunits shall be described. The position of the disulfide bonds in the SubstanceProtein shall be listed in increasing order of subunit number and position within subunit followed by the abbreviation of the amino acids involved. The disulfide linkage positions shall actually contain the amino acid Cysteine at the respective positions.
    - subunit
```
List<E> subunit
```
      This subclause refers to the description of each subunit constituting the SubstanceProtein. A subunit is a linear sequence of amino acids linked through peptide bonds. The Subunit information shall be provided when the finished SubstanceProtein is a complex of multiple sequences; subunits are not used to delineate domains within a single sequence. Subunits are listed in order of decreasing length; sequences of the same length will be ordered by decreasing molecular weight; subunits that have identical sequences will be repeated multiple times.
- Class org.hl7.fhir.r4.model.SubstanceProtein.SubstanceProteinSubunitComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  99973841L
  - Serialized Fields
    - subunit
```
IntegerType subunit
```
      Index of primary sequences of amino acids linked through peptide bonds in order of decreasing length. Sequences of the same length will be ordered by molecular weight. Subunits that have identical sequences will be repeated and have sequential subscripts.
    - sequence
```
StringType sequence
```
      The sequence information shall be provided enumerating the amino acids from N- to C-terminal end using standard single-letter amino acid codes. Uppercase shall be used for L-amino acids and lowercase for D-amino acids. Transcribed SubstanceProteins will always be described using the translated sequence; for synthetic peptide containing amino acids that are not represented with a single letter code an X should be used within the sequence. The modified amino acids will be distinguished by their position in the sequence.
    - length
```
IntegerType length
```
      Length of linear sequences of amino acids contained in the subunit.
    - sequenceAttachment
```
Attachment sequenceAttachment
```
      The sequence information shall be provided enumerating the amino acids from N- to C-terminal end using standard single-letter amino acid codes. Uppercase shall be used for L-amino acids and lowercase for D-amino acids. Transcribed SubstanceProteins will always be described using the translated sequence; for synthetic peptide containing amino acids that are not represented with a single letter code an X should be used within the sequence. The modified amino acids will be distinguished by their position in the sequence.
    - nTerminalModificationId
```
Identifier nTerminalModificationId
```
      Unique identifier for molecular fragment modification based on the ISO 11238 Substance ID.
    - nTerminalModification
```
StringType nTerminalModification
```
      The name of the fragment modified at the N-terminal of the SubstanceProtein shall be specified.
    - cTerminalModificationId
```
Identifier cTerminalModificationId
```
      Unique identifier for molecular fragment modification based on the ISO 11238 Substance ID.
    - cTerminalModification
```
StringType cTerminalModification
```
      The modification at the C-terminal shall be specified.
- Class org.hl7.fhir.r4.model.SubstanceReferenceInformation extends DomainResource implements Serializable
  
  serialVersionUID:
  
  890303332L
  - Serialized Fields
    - comment
```
StringType comment
```
      Todo.
    - gene
```
List<E> gene
```
      Todo.
    - geneElement
```
List<E> geneElement
```
      Todo.
    - classification
```
List<E> classification
```
      Todo.
    - target
```
List<E> target
```
      Todo.
- Class org.hl7.fhir.r4.model.SubstanceReferenceInformation.SubstanceReferenceInformationClassificationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -430084579L
  - Serialized Fields
    - domain
```
CodeableConcept domain
```
      Todo.
    - classification
```
CodeableConcept classification
```
      Todo.
    - subtype
```
List<E> subtype
```
      Todo.
    - source
```
List<E> source
```
      Todo.
    - sourceTarget
```
List<E> sourceTarget
```
      The actual objects that are the target of the reference (Todo.)
- Class org.hl7.fhir.r4.model.SubstanceReferenceInformation.SubstanceReferenceInformationGeneComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1615185105L
  - Serialized Fields
    - geneSequenceOrigin
```
CodeableConcept geneSequenceOrigin
```
      Todo.
    - gene
```
CodeableConcept gene
```
      Todo.
    - source
```
List<E> source
```
      Todo.
    - sourceTarget
```
List<E> sourceTarget
```
      The actual objects that are the target of the reference (Todo.)
- Class org.hl7.fhir.r4.model.SubstanceReferenceInformation.SubstanceReferenceInformationGeneElementComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  2055145950L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      Todo.
    - element
```
Identifier element
```
      Todo.
    - source
```
List<E> source
```
      Todo.
    - sourceTarget
```
List<E> sourceTarget
```
      The actual objects that are the target of the reference (Todo.)
- Class org.hl7.fhir.r4.model.SubstanceReferenceInformation.SubstanceReferenceInformationTargetComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1682270197L
  - Serialized Fields
    - target
```
Identifier target
```
      Todo.
    - type
```
CodeableConcept type
```
      Todo.
    - interaction
```
CodeableConcept interaction
```
      Todo.
    - organism
```
CodeableConcept organism
```
      Todo.
    - organismType
```
CodeableConcept organismType
```
      Todo.
    - amount
```
Type amount
```
      Todo.
    - amountType
```
CodeableConcept amountType
```
      Todo.
    - source
```
List<E> source
```
      Todo.
    - sourceTarget
```
List<E> sourceTarget
```
      The actual objects that are the target of the reference (Todo.)
- Class org.hl7.fhir.r4.model.SubstanceSourceMaterial extends DomainResource implements Serializable
  
  serialVersionUID:
  
  442657667L
  - Serialized Fields
    - sourceMaterialClass
```
CodeableConcept sourceMaterialClass
```
      General high level classification of the source material specific to the origin of the material.
    - sourceMaterialType
```
CodeableConcept sourceMaterialType
```
      The type of the source material shall be specified based on a controlled vocabulary. For vaccines, this subclause refers to the class of infectious agent.
    - sourceMaterialState
```
CodeableConcept sourceMaterialState
```
      The state of the source material when extracted.
    - organismId
```
Identifier organismId
```
      The unique identifier associated with the source material parent organism shall be specified.
    - organismName
```
StringType organismName
```
      The organism accepted Scientific name shall be provided based on the organism taxonomy.
    - parentSubstanceId
```
List<E> parentSubstanceId
```
      The parent of the herbal drug Ginkgo biloba, Leaf is the substance ID of the substance (fresh) of Ginkgo biloba L. or Ginkgo biloba L. (Whole plant).
    - parentSubstanceName
```
List<E> parentSubstanceName
```
      The parent substance of the Herbal Drug, or Herbal preparation.
    - countryOfOrigin
```
List<E> countryOfOrigin
```
      The country where the plant material is harvested or the countries where the plasma is sourced from as laid down in accordance with the Plasma Master File. For “Plasma-derived substances” the attribute country of origin provides information about the countries used for the manufacturing of the Cryopoor plama or Crioprecipitate.
    - geographicalLocation
```
List<E> geographicalLocation
```
      The place/region where the plant is harvested or the places/regions where the animal source material has its habitat.
    - developmentStage
```
CodeableConcept developmentStage
```
      Stage of life for animals, plants, insects and microorganisms. This information shall be provided only when the substance is significantly different in these stages (e.g. foetal bovine serum).
    - fractionDescription
```
List<E> fractionDescription
```
      Many complex materials are fractions of parts of plants, animals, or minerals. Fraction elements are often necessary to define both Substances and Specified Group 1 Substances. For substances derived from Plants, fraction information will be captured at the Substance information level ( . Oils, Juices and Exudates). Additional information for Extracts, such as extraction solvent composition, will be captured at the Specified Substance Group 1 information level. For plasma-derived products fraction information will be captured at the Substance and the Specified Substance Group 1 levels.
    - organism
```
SubstanceSourceMaterial.SubstanceSourceMaterialOrganismComponent organism
```
      This subclause describes the organism which the substance is derived from. For vaccines, the parent organism shall be specified based on these subclause elements. As an example, full taxonomy will be described for the Substance Name: ., Leaf.
    - partDescription
```
List<E> partDescription
```
      To do.
- Class org.hl7.fhir.r4.model.SubstanceSourceMaterial.SubstanceSourceMaterialFractionDescriptionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1118226733L
  - Serialized Fields
    - fraction
```
StringType fraction
```
      This element is capturing information about the fraction of a plant part, or human plasma for fractionation.
    - materialType
```
CodeableConcept materialType
```
      The specific type of the material constituting the component. For Herbal preparations the particulars of the extracts (liquid/dry) is described in Specified Substance Group 1.
- Class org.hl7.fhir.r4.model.SubstanceSourceMaterial.SubstanceSourceMaterialOrganismAuthorComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1429770120L
  - Serialized Fields
    - authorType
```
CodeableConcept authorType
```
      The type of author of an organism species shall be specified. The parenthetical author of an organism species refers to the first author who published the plant/animal name (of any rank). The primary author of an organism species refers to the first author(s), who validly published the plant/animal name.
    - authorDescription
```
StringType authorDescription
```
      The author of an organism species shall be specified. The author year of an organism shall also be specified when applicable; refers to the year in which the first author(s) published the infraspecific plant/animal name (of any rank).
- Class org.hl7.fhir.r4.model.SubstanceSourceMaterial.SubstanceSourceMaterialOrganismComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  941648312L
  - Serialized Fields
    - family
```
CodeableConcept family
```
      The family of an organism shall be specified.
    - genus
```
CodeableConcept genus
```
      The genus of an organism shall be specified; refers to the Latin epithet of the genus element of the plant/animal scientific name; it is present in names for genera, species and infraspecies.
    - species
```
CodeableConcept species
```
      The species of an organism shall be specified; refers to the Latin epithet of the species of the plant/animal; it is present in names for species and infraspecies.
    - intraspecificType
```
CodeableConcept intraspecificType
```
      The Intraspecific type of an organism shall be specified.
    - intraspecificDescription
```
StringType intraspecificDescription
```
      The intraspecific description of an organism shall be specified based on a controlled vocabulary. For Influenza Vaccine, the intraspecific description shall contain the syntax of the antigen in line with the WHO convention.
    - author
```
List<E> author
```
      4.9.13.6.1 Author type (Conditional).
    - hybrid
```
SubstanceSourceMaterial.SubstanceSourceMaterialOrganismHybridComponent hybrid
```
      4.9.13.8.1 Hybrid species maternal organism ID (Optional).
    - organismGeneral
```
SubstanceSourceMaterial.SubstanceSourceMaterialOrganismOrganismGeneralComponent organismGeneral
```
      4.9.13.7.1 Kingdom (Conditional).
- Class org.hl7.fhir.r4.model.SubstanceSourceMaterial.SubstanceSourceMaterialOrganismHybridComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1981189787L
  - Serialized Fields
    - maternalOrganismId
```
StringType maternalOrganismId
```
      The identifier of the maternal species constituting the hybrid organism shall be specified based on a controlled vocabulary. For plants, the parents aren’t always known, and it is unlikely that it will be known which is maternal and which is paternal.
    - maternalOrganismName
```
StringType maternalOrganismName
```
      The name of the maternal species constituting the hybrid organism shall be specified. For plants, the parents aren’t always known, and it is unlikely that it will be known which is maternal and which is paternal.
    - paternalOrganismId
```
StringType paternalOrganismId
```
      The identifier of the paternal species constituting the hybrid organism shall be specified based on a controlled vocabulary.
    - paternalOrganismName
```
StringType paternalOrganismName
```
      The name of the paternal species constituting the hybrid organism shall be specified.
    - hybridType
```
CodeableConcept hybridType
```
      The hybrid type of an organism shall be specified.
- Class org.hl7.fhir.r4.model.SubstanceSourceMaterial.SubstanceSourceMaterialOrganismOrganismGeneralComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  659838613L
  - Serialized Fields
    - kingdom
```
CodeableConcept kingdom
```
      The kingdom of an organism shall be specified.
    - phylum
```
CodeableConcept phylum
```
      The phylum of an organism shall be specified.
    - class_
```
CodeableConcept class_
```
      The class of an organism shall be specified.
    - order
```
CodeableConcept order
```
      The order of an organism shall be specified,.
- Class org.hl7.fhir.r4.model.SubstanceSourceMaterial.SubstanceSourceMaterialPartDescriptionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  308875915L
  - Serialized Fields
    - part
```
CodeableConcept part
```
      Entity of anatomical origin of source material within an organism.
    - partLocation
```
CodeableConcept partLocation
```
      The detailed anatomic location when the part can be extracted from different anatomical locations of the organism. Multiple alternative locations may apply.
- Class org.hl7.fhir.r4.model.SubstanceSpecification extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1782072718L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      Identifier by which this substance is known.
    - type
```
CodeableConcept type
```
      High level categorization, e.g. polymer or nucleic acid.
    - status
```
CodeableConcept status
```
      Status of substance within the catalogue e.g. approved.
    - domain
```
CodeableConcept domain
```
      If the substance applies to only human or veterinary use.
    - description
```
StringType description
```
      Textual description of the substance.
    - source
```
List<E> source
```
      Supporting literature.
    - sourceTarget
```
List<E> sourceTarget
```
      The actual objects that are the target of the reference (Supporting literature.)
    - comment
```
StringType comment
```
      Textual comment about this record of a substance.
    - moiety
```
List<E> moiety
```
      Moiety, for structural modifications.
    - property
```
List<E> property
```
      General specifications for this substance, including how it is related to other substances.
    - referenceInformation
```
Reference referenceInformation
```
      General information detailing this substance.
    - referenceInformationTarget
```
SubstanceReferenceInformation referenceInformationTarget
```
      The actual object that is the target of the reference (General information detailing this substance.)
    - structure
```
SubstanceSpecification.SubstanceSpecificationStructureComponent structure
```
      Structural information.
    - code
```
List<E> code
```
      Codes associated with the substance.
    - name
```
List<E> name
```
      Names applicable to this substance.
    - molecularWeight
```
List<E> molecularWeight
```
      The molecular weight or weight range (for proteins, polymers or nucleic acids).
    - relationship
```
List<E> relationship
```
      A link between this substance and another, with details of the relationship.
    - nucleicAcid
```
Reference nucleicAcid
```
      Data items specific to nucleic acids.
    - nucleicAcidTarget
```
SubstanceNucleicAcid nucleicAcidTarget
```
      The actual object that is the target of the reference (Data items specific to nucleic acids.)
    - polymer
```
Reference polymer
```
      Data items specific to polymers.
    - polymerTarget
```
SubstancePolymer polymerTarget
```
      The actual object that is the target of the reference (Data items specific to polymers.)
    - protein
```
Reference protein
```
      Data items specific to proteins.
    - proteinTarget
```
SubstanceProtein proteinTarget
```
      The actual object that is the target of the reference (Data items specific to proteins.)
    - sourceMaterial
```
Reference sourceMaterial
```
      Material or taxonomic/anatomical source for the substance.
    - sourceMaterialTarget
```
SubstanceSourceMaterial sourceMaterialTarget
```
      The actual object that is the target of the reference (Material or taxonomic/anatomical source for the substance.)
- Class org.hl7.fhir.r4.model.SubstanceSpecification.SubstanceSpecificationCodeComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1629693460L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      The specific code.
    - status
```
CodeableConcept status
```
      Status of the code assignment.
    - statusDate
```
DateTimeType statusDate
```
      The date at which the code status is changed as part of the terminology maintenance.
    - comment
```
StringType comment
```
      Any comment can be provided in this field, if necessary.
    - source
```
List<E> source
```
      Supporting literature.
    - sourceTarget
```
List<E> sourceTarget
```
      The actual objects that are the target of the reference (Supporting literature.)
- Class org.hl7.fhir.r4.model.SubstanceSpecification.SubstanceSpecificationMoietyComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -505630417L
  - Serialized Fields
    - role
```
CodeableConcept role
```
      Role that the moiety is playing.
    - identifier
```
Identifier identifier
```
      Identifier by which this moiety substance is known.
    - name
```
StringType name
```
      Textual name for this moiety substance.
    - stereochemistry
```
CodeableConcept stereochemistry
```
      Stereochemistry type.
    - opticalActivity
```
CodeableConcept opticalActivity
```
      Optical activity type.
    - molecularFormula
```
StringType molecularFormula
```
      Molecular formula.
    - amount
```
Type amount
```
      Quantitative value for this moiety.
- Class org.hl7.fhir.r4.model.SubstanceSpecification.SubstanceSpecificationNameComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1547107852L
  - Serialized Fields
    - name
```
StringType name
```
      The actual name.
    - type
```
CodeableConcept type
```
      Name type.
    - status
```
CodeableConcept status
```
      The status of the name.
    - preferred
```
BooleanType preferred
```
      If this is the preferred name for this substance.
    - language
```
List<E> language
```
      Language of the name.
    - domain
```
List<E> domain
```
      The use context of this name for example if there is a different name a drug active ingredient as opposed to a food colour additive.
    - jurisdiction
```
List<E> jurisdiction
```
      The jurisdiction where this name applies.
    - synonym
```
List<E> synonym
```
      A synonym of this name.
    - translation
```
List<E> translation
```
      A translation for this name.
    - official
```
List<E> official
```
      Details of the official nature of this name.
    - source
```
List<E> source
```
      Supporting literature.
    - sourceTarget
```
List<E> sourceTarget
```
      The actual objects that are the target of the reference (Supporting literature.)
- Class org.hl7.fhir.r4.model.SubstanceSpecification.SubstanceSpecificationNameOfficialComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -2040011008L
  - Serialized Fields
    - authority
```
CodeableConcept authority
```
      Which authority uses this official name.
    - status
```
CodeableConcept status
```
      The status of the official name.
    - date
```
DateTimeType date
```
      Date of official name change.
- Class org.hl7.fhir.r4.model.SubstanceSpecification.SubstanceSpecificationPropertyComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  556834916L
  - Serialized Fields
    - category
```
CodeableConcept category
```
      A category for this property, e.g. Physical, Chemical, Enzymatic.
    - code
```
CodeableConcept code
```
      Property type e.g. viscosity, pH, isoelectric point.
    - parameters
```
StringType parameters
```
      Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1).
    - definingSubstance
```
Type definingSubstance
```
      A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol).
    - amount
```
Type amount
```
      Quantitative value for this property.
- Class org.hl7.fhir.r4.model.SubstanceSpecification.SubstanceSpecificationRelationshipComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1277419269L
  - Serialized Fields
    - substance
```
Type substance
```
      A pointer to another substance, as a resource or just a representational code.
    - relationship
```
CodeableConcept relationship
```
      For example "salt to parent", "active moiety", "starting material".
    - isDefining
```
BooleanType isDefining
```
      For example where an enzyme strongly bonds with a particular substance, this is a defining relationship for that enzyme, out of several possible substance relationships.
    - amount
```
Type amount
```
      A numeric factor for the relationship, for instance to express that the salt of a substance has some percentage of the active substance in relation to some other.
    - amountRatioLowLimit
```
Ratio amountRatioLowLimit
```
      For use when the numeric.
    - amountType
```
CodeableConcept amountType
```
      An operator for the amount, for example "average", "approximately", "less than".
    - source
```
List<E> source
```
      Supporting literature.
    - sourceTarget
```
List<E> sourceTarget
```
      The actual objects that are the target of the reference (Supporting literature.)
- Class org.hl7.fhir.r4.model.SubstanceSpecification.SubstanceSpecificationStructureComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -851521497L
  - Serialized Fields
    - stereochemistry
```
CodeableConcept stereochemistry
```
      Stereochemistry type.
    - opticalActivity
```
CodeableConcept opticalActivity
```
      Optical activity type.
    - molecularFormula
```
StringType molecularFormula
```
      Molecular formula.
    - molecularFormulaByMoiety
```
StringType molecularFormulaByMoiety
```
      Specified per moiety according to the Hill system, i.e. first C, then H, then alphabetical, each moiety separated by a dot.
    - isotope
```
List<E> isotope
```
      Applicable for single substances that contain a radionuclide or a non-natural isotopic ratio.
    - molecularWeight
```
SubstanceSpecification.SubstanceSpecificationStructureIsotopeMolecularWeightComponent molecularWeight
```
      The molecular weight or weight range (for proteins, polymers or nucleic acids).
    - source
```
List<E> source
```
      Supporting literature.
    - sourceTarget
```
List<E> sourceTarget
```
      The actual objects that are the target of the reference (Supporting literature.)
    - representation
```
List<E> representation
```
      Molecular structural representation.
- Class org.hl7.fhir.r4.model.SubstanceSpecification.SubstanceSpecificationStructureIsotopeComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -531167114L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      Substance identifier for each non-natural or radioisotope.
    - name
```
CodeableConcept name
```
      Substance name for each non-natural or radioisotope.
    - substitution
```
CodeableConcept substitution
```
      The type of isotopic substitution present in a single substance.
    - halfLife
```
Quantity halfLife
```
      Half life - for a non-natural nuclide.
    - molecularWeight
```
SubstanceSpecification.SubstanceSpecificationStructureIsotopeMolecularWeightComponent molecularWeight
```
      The molecular weight or weight range (for proteins, polymers or nucleic acids).
- Class org.hl7.fhir.r4.model.SubstanceSpecification.SubstanceSpecificationStructureIsotopeMolecularWeightComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  805939780L
  - Serialized Fields
    - method
```
CodeableConcept method
```
      The method by which the molecular weight was determined.
    - type
```
CodeableConcept type
```
      Type of molecular weight such as exact, average (also known as. number average), weight average.
    - amount
```
Quantity amount
```
      Used to capture quantitative values for a variety of elements. If only limits are given, the arithmetic mean would be the average. If only a single definite value for a given element is given, it would be captured in this field.
- Class org.hl7.fhir.r4.model.SubstanceSpecification.SubstanceSpecificationStructureRepresentationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  167954495L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      The type of structure (e.g. Full, Partial, Representative).
    - representation
```
StringType representation
```
      The structural representation as text string in a format e.g. InChI, SMILES, MOLFILE, CDX.
    - attachment
```
Attachment attachment
```
      An attached file with the structural representation.
- Class org.hl7.fhir.r4.model.SupplyDelivery extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -750389806L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Identifier for the supply delivery event that is used to identify it across multiple disparate systems.
    - basedOn
```
List<E> basedOn
```
      A plan, proposal or order that is fulfilled in whole or in part by this event.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (A plan, proposal or order that is fulfilled in whole or in part by this event.)
    - partOf
```
List<E> partOf
```
      A larger event of which this particular event is a component or step.
    - partOfTarget
```
List<E> partOfTarget
```
      The actual objects that are the target of the reference (A larger event of which this particular event is a component or step.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      A code specifying the state of the dispense event.
    - patient
```
Reference patient
```
      A link to a resource representing the person whom the delivered item is for.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (A link to a resource representing the person whom the delivered item is for.)
    - type
```
CodeableConcept type
```
      Indicates the type of dispensing event that is performed. Examples include: Trial Fill, Completion of Trial, Partial Fill, Emergency Fill, Samples, etc.
    - suppliedItem
```
SupplyDelivery.SupplyDeliverySuppliedItemComponent suppliedItem
```
      The item that is being delivered or has been supplied.
    - occurrence
```
Type occurrence
```
      The date or time(s) the activity occurred.
    - supplier
```
Reference supplier
```
      The individual responsible for dispensing the medication, supplier or device.
    - supplierTarget
```
Resource supplierTarget
```
      The actual object that is the target of the reference (The individual responsible for dispensing the medication, supplier or device.)
    - destination
```
Reference destination
```
      Identification of the facility/location where the Supply was shipped to, as part of the dispense event.
    - destinationTarget
```
Location destinationTarget
```
      The actual object that is the target of the reference (Identification of the facility/location where the Supply was shipped to, as part of the dispense event.)
    - receiver
```
List<E> receiver
```
      Identifies the person who picked up the Supply.
    - receiverTarget
```
List<E> receiverTarget
```
      The actual objects that are the target of the reference (Identifies the person who picked up the Supply.)
- Class org.hl7.fhir.r4.model.SupplyDelivery.SupplyDeliveryStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.SupplyDelivery.SupplyDeliverySuppliedItemComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1628109307L
  - Serialized Fields
    - quantity
```
Quantity quantity
```
      The amount of supply that has been dispensed. Includes unit of measure.
    - item
```
Type item
```
      Identifies the medication, substance or device being dispensed. This is either a link to a resource representing the details of the item or a code that identifies the item from a known list.
- Class org.hl7.fhir.r4.model.SupplyRequest extends DomainResource implements Serializable
  
  serialVersionUID:
  
  1456312151L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      Business identifiers assigned to this SupplyRequest by the author and/or other systems. These identifiers remain constant as the resource is updated and propagates from server to server.
    - status
```
Enumeration<T extends Enum<?>> status
```
      Status of the supply request.
    - category
```
CodeableConcept category
```
      Category of supply, e.g. central, non-stock, etc. This is used to support work flows associated with the supply process.
    - priority
```
Enumeration<T extends Enum<?>> priority
```
      Indicates how quickly this SupplyRequest should be addressed with respect to other requests.
    - item
```
Type item
```
      The item that is requested to be supplied. This is either a link to a resource representing the details of the item or a code that identifies the item from a known list.
    - quantity
```
Quantity quantity
```
      The amount that is being ordered of the indicated item.
    - parameter
```
List<E> parameter
```
      Specific parameters for the ordered item. For example, the size of the indicated item.
    - occurrence
```
Type occurrence
```
      When the request should be fulfilled.
    - authoredOn
```
DateTimeType authoredOn
```
      When the request was made.
    - requester
```
Reference requester
```
      The device, practitioner, etc. who initiated the request.
    - requesterTarget
```
Resource requesterTarget
```
      The actual object that is the target of the reference (The device, practitioner, etc. who initiated the request.)
    - supplier
```
List<E> supplier
```
      Who is intended to fulfill the request.
    - supplierTarget
```
List<E> supplierTarget
```
      The actual objects that are the target of the reference (Who is intended to fulfill the request.)
    - reasonCode
```
List<E> reasonCode
```
      The reason why the supply item was requested.
    - reasonReference
```
List<E> reasonReference
```
      The reason why the supply item was requested.
    - reasonReferenceTarget
```
List<E> reasonReferenceTarget
```
      The actual objects that are the target of the reference (The reason why the supply item was requested.)
    - deliverFrom
```
Reference deliverFrom
```
      Where the supply is expected to come from.
    - deliverFromTarget
```
Resource deliverFromTarget
```
      The actual object that is the target of the reference (Where the supply is expected to come from.)
    - deliverTo
```
Reference deliverTo
```
      Where the supply is destined to go.
    - deliverToTarget
```
Resource deliverToTarget
```
      The actual object that is the target of the reference (Where the supply is destined to go.)
- Class org.hl7.fhir.r4.model.SupplyRequest.RequestPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.SupplyRequest.SupplyRequestParameterComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  884525025L
  - Serialized Fields
    - code
```
CodeableConcept code
```
      A code or string that identifies the device detail being asserted.
    - value
```
Type value
```
      The value of the device detail.
- Class org.hl7.fhir.r4.model.SupplyRequest.SupplyRequestStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Task extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -765029272L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      The business identifier for this task.
    - instantiatesCanonical
```
CanonicalType instantiatesCanonical
```
      The URL pointing to a *FHIR*-defined protocol, guideline, orderset or other definition that is adhered to in whole or in part by this Task.
    - instantiatesUri
```
UriType instantiatesUri
```
      The URL pointing to an *externally* maintained protocol, guideline, orderset or other definition that is adhered to in whole or in part by this Task.
    - basedOn
```
List<E> basedOn
```
      BasedOn refers to a higher-level authorization that triggered the creation of the task. It references a "request" resource such as a ServiceRequest, MedicationRequest, ServiceRequest, CarePlan, etc. which is distinct from the "request" resource the task is seeking to fulfill. This latter resource is referenced by FocusOn. For example, based on a ServiceRequest (= BasedOn), a task is created to fulfill a procedureRequest ( = FocusOn ) to collect a specimen from a patient.
    - basedOnTarget
```
List<E> basedOnTarget
```
      The actual objects that are the target of the reference (BasedOn refers to a higher-level authorization that triggered the creation of the task. It references a "request" resource such as a ServiceRequest, MedicationRequest, ServiceRequest, CarePlan, etc. which is distinct from the "request" resource the task is seeking to fulfill. This latter resource is referenced by FocusOn. For example, based on a ServiceRequest (= BasedOn), a task is created to fulfill a procedureRequest ( = FocusOn ) to collect a specimen from a patient.)
    - groupIdentifier
```
Identifier groupIdentifier
```
      An identifier that links together multiple tasks and other requests that were created in the same context.
    - partOf
```
List<E> partOf
```
      Task that this particular task is part of.
    - partOfTarget
```
List<E> partOfTarget
```
      The actual objects that are the target of the reference (Task that this particular task is part of.)
    - status
```
Enumeration<T extends Enum<?>> status
```
      The current status of the task.
    - statusReason
```
CodeableConcept statusReason
```
      An explanation as to why this task is held, failed, was refused, etc.
    - businessStatus
```
CodeableConcept businessStatus
```
      Contains business-specific nuances of the business state.
    - intent
```
Enumeration<T extends Enum<?>> intent
```
      Indicates the "level" of actionability associated with the Task, i.e. i+R[9]Cs this a proposed task, a planned task, an actionable task, etc.
    - priority
```
Enumeration<T extends Enum<?>> priority
```
      Indicates how quickly the Task should be addressed with respect to other requests.
    - code
```
CodeableConcept code
```
      A name or code (or both) briefly describing what the task involves.
    - description
```
StringType description
```
      A free-text description of what is to be performed.
    - focus
```
Reference focus
```
      The request being actioned or the resource being manipulated by this task.
    - focusTarget
```
Resource focusTarget
```
      The actual object that is the target of the reference (The request being actioned or the resource being manipulated by this task.)
    - for_
```
Reference for_
```
      The entity who benefits from the performance of the service specified in the task (e.g., the patient).
    - for_Target
```
Resource for_Target
```
      The actual object that is the target of the reference (The entity who benefits from the performance of the service specified in the task (e.g., the patient).)
    - encounter
```
Reference encounter
```
      The healthcare event (e.g. a patient and healthcare provider interaction) during which this task was created.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (The healthcare event (e.g. a patient and healthcare provider interaction) during which this task was created.)
    - executionPeriod
```
Period executionPeriod
```
      Identifies the time action was first taken against the task (start) and/or the time final action was taken against the task prior to marking it as completed (end).
    - authoredOn
```
DateTimeType authoredOn
```
      The date and time this task was created.
    - lastModified
```
DateTimeType lastModified
```
      The date and time of last modification to this task.
    - requester
```
Reference requester
```
      The creator of the task.
    - requesterTarget
```
Resource requesterTarget
```
      The actual object that is the target of the reference (The creator of the task.)
    - performerType
```
List<E> performerType
```
      The kind of participant that should perform the task.
    - owner
```
Reference owner
```
      Individual organization or Device currently responsible for task execution.
    - ownerTarget
```
Resource ownerTarget
```
      The actual object that is the target of the reference (Individual organization or Device currently responsible for task execution.)
    - location
```
Reference location
```
      Principal physical location where the this task is performed.
    - locationTarget
```
Location locationTarget
```
      The actual object that is the target of the reference (Principal physical location where the this task is performed.)
    - reasonCode
```
CodeableConcept reasonCode
```
      A description or code indicating why this task needs to be performed.
    - reasonReference
```
Reference reasonReference
```
      A resource reference indicating why this task needs to be performed.
    - reasonReferenceTarget
```
Resource reasonReferenceTarget
```
      The actual object that is the target of the reference (A resource reference indicating why this task needs to be performed.)
    - insurance
```
List<E> insurance
```
      Insurance plans, coverage extensions, pre-authorizations and/or pre-determinations that may be relevant to the Task.
    - insuranceTarget
```
List<E> insuranceTarget
```
      The actual objects that are the target of the reference (Insurance plans, coverage extensions, pre-authorizations and/or pre-determinations that may be relevant to the Task.)
    - note
```
List<E> note
```
      Free-text information captured about the task as it progresses.
    - relevantHistory
```
List<E> relevantHistory
```
      Links to Provenance records for past versions of this Task that identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the task.
    - relevantHistoryTarget
```
List<E> relevantHistoryTarget
```
      The actual objects that are the target of the reference (Links to Provenance records for past versions of this Task that identify key state transitions or updates that are likely to be relevant to a user looking at the current version of the task.)
    - restriction
```
Task.TaskRestrictionComponent restriction
```
      If the Task.focus is a request resource and the task is seeking fulfillment (i.e. is asking for the request to be actioned), this element identifies any limitations on what parts of the referenced request should be actioned.
    - input
```
List<E> input
```
      Additional information that may be needed in the execution of the task.
    - output
```
List<E> output
```
      Outputs produced by the Task.
- Class org.hl7.fhir.r4.model.Task.ParameterComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -850267045L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      A code or description indicating how the input is intended to be used as part of the task execution.
    - value
```
Type value
```
      The value of the input parameter as a basic type.
- Class org.hl7.fhir.r4.model.Task.TaskIntentEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Task.TaskOutputComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -850267045L
  - Serialized Fields
    - type
```
CodeableConcept type
```
      The name of the Output parameter.
    - value
```
Type value
```
      The value of the Output parameter as a basic type.
- Class org.hl7.fhir.r4.model.Task.TaskPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Task.TaskRestrictionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1503908360L
  - Serialized Fields
    - repetitions
```
PositiveIntType repetitions
```
      Indicates the number of times the requested action should occur.
    - period
```
Period period
```
      Over what time-period is fulfillment sought.
    - recipient
```
List<E> recipient
```
      For requests that are targeted to more than on potential recipient/target, for whom is fulfillment sought?
    - recipientTarget
```
List<E> recipientTarget
```
      The actual objects that are the target of the reference (For requests that are targeted to more than on potential recipient/target, for whom is fulfillment sought?)
- Class org.hl7.fhir.r4.model.Task.TaskStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.TerminologyCapabilities extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  -1899106119L
  - Serialized Fields
    - purpose
```
MarkdownType purpose
```
      Explanation of why this terminology capabilities is needed and why it has been designed as it has.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the terminology capabilities and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the terminology capabilities.
    - kind
```
Enumeration<T extends Enum<?>> kind
```
      The way that this statement is intended to be used, to describe an actual running instance of software, a particular product (kind, not instance of software) or a class of implementation (e.g. a desired purchase).
    - software
```
TerminologyCapabilities.TerminologyCapabilitiesSoftwareComponent software
```
      Software that is covered by this terminology capability statement. It is used when the statement describes the capabilities of a particular software version, independent of an installation.
    - implementation
```
TerminologyCapabilities.TerminologyCapabilitiesImplementationComponent implementation
```
      Identifies a specific implementation instance that is described by the terminology capability statement - i.e. a particular installation, rather than the capabilities of a software program.
    - lockedDate
```
BooleanType lockedDate
```
      Whether the server supports lockedDate.
    - codeSystem
```
List<E> codeSystem
```
      Identifies a code system that is supported by the server. If there is a no code system URL, then this declares the general assumptions a client can make about support for any CodeSystem resource.
    - expansion
```
TerminologyCapabilities.TerminologyCapabilitiesExpansionComponent expansion
```
      Information about the [ValueSet/$expand](valueset-operation-expand.html) operation.
    - codeSearch
```
Enumeration<T extends Enum<?>> codeSearch
```
      The degree to which the server supports the code search parameter on ValueSet, if it is supported.
    - validateCode
```
TerminologyCapabilities.TerminologyCapabilitiesValidateCodeComponent validateCode
```
      Information about the [ValueSet/$validate-code](valueset-operation-validate-code.html) operation.
    - translation
```
TerminologyCapabilities.TerminologyCapabilitiesTranslationComponent translation
```
      Information about the [ConceptMap/$translate](conceptmap-operation-translate.html) operation.
    - closure
```
TerminologyCapabilities.TerminologyCapabilitiesClosureComponent closure
```
      Whether the $closure operation is supported.
- Class org.hl7.fhir.r4.model.TerminologyCapabilities.CapabilityStatementKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.TerminologyCapabilities.CodeSearchSupportEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.TerminologyCapabilities.TerminologyCapabilitiesClosureComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1900484343L
  - Serialized Fields
    - translation
```
BooleanType translation
```
      If cross-system closure is supported.
- Class org.hl7.fhir.r4.model.TerminologyCapabilities.TerminologyCapabilitiesCodeSystemComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1593622817L
  - Serialized Fields
    - uri
```
CanonicalType uri
```
      URI for the Code System.
    - version
```
List<E> version
```
      For the code system, a list of versions that are supported by the server.
    - subsumption
```
BooleanType subsumption
```
      True if subsumption is supported for this version of the code system.
- Class org.hl7.fhir.r4.model.TerminologyCapabilities.TerminologyCapabilitiesCodeSystemVersionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1857571343L
  - Serialized Fields
    - code
```
StringType code
```
      For version-less code systems, there should be a single version with no identifier.
    - isDefault
```
BooleanType isDefault
```
      If this is the default version for this code system.
    - compositional
```
BooleanType compositional
```
      If the compositional grammar defined by the code system is supported.
    - language
```
List<E> language
```
      Language Displays supported.
    - filter
```
List<E> filter
```
      Filter Properties supported.
    - property
```
List<E> property
```
      Properties supported for $lookup.
- Class org.hl7.fhir.r4.model.TerminologyCapabilities.TerminologyCapabilitiesCodeSystemVersionFilterComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -489160282L
  - Serialized Fields
    - code
```
CodeType code
```
      Code of the property supported.
    - op
```
List<E> op
```
      Operations supported for the property.
- Class org.hl7.fhir.r4.model.TerminologyCapabilities.TerminologyCapabilitiesExpansionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1011350616L
  - Serialized Fields
    - hierarchical
```
BooleanType hierarchical
```
      Whether the server can return nested value sets.
    - paging
```
BooleanType paging
```
      Whether the server supports paging on expansion.
    - incomplete
```
BooleanType incomplete
```
      Allow request for incomplete expansions?
    - parameter
```
List<E> parameter
```
      Supported expansion parameter.
    - textFilter
```
MarkdownType textFilter
```
      Documentation about text searching works.
- Class org.hl7.fhir.r4.model.TerminologyCapabilities.TerminologyCapabilitiesExpansionParameterComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1703372741L
  - Serialized Fields
    - name
```
CodeType name
```
      Expansion Parameter name.
    - documentation
```
StringType documentation
```
      Description of support for parameter.
- Class org.hl7.fhir.r4.model.TerminologyCapabilities.TerminologyCapabilitiesImplementationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  98009649L
  - Serialized Fields
    - description
```
StringType description
```
      Information about the specific installation that this terminology capability statement relates to.
    - url
```
UrlType url
```
      An absolute base URL for the implementation.
- Class org.hl7.fhir.r4.model.TerminologyCapabilities.TerminologyCapabilitiesSoftwareComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -790299911L
  - Serialized Fields
    - name
```
StringType name
```
      Name the software is known by.
    - version
```
StringType version
```
      The version identifier for the software covered by this statement.
- Class org.hl7.fhir.r4.model.TerminologyCapabilities.TerminologyCapabilitiesTranslationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1727843575L
  - Serialized Fields
    - needsMap
```
BooleanType needsMap
```
      Whether the client must identify the map.
- Class org.hl7.fhir.r4.model.TerminologyCapabilities.TerminologyCapabilitiesValidateCodeComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1212814906L
  - Serialized Fields
    - translations
```
BooleanType translations
```
      Whether translations are validated.
- Class org.hl7.fhir.r4.model.TestReport extends DomainResource implements Serializable
  
  serialVersionUID:
  
  79474516L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      Identifier for the TestScript assigned for external purposes outside the context of FHIR.
    - name
```
StringType name
```
      A free text natural language name identifying the executed TestScript.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The current state of this test report.
    - testScript
```
Reference testScript
```
      Ideally this is an absolute URL that is used to identify the version-specific TestScript that was executed, matching the `TestScript.url`.
    - testScriptTarget
```
TestScript testScriptTarget
```
      The actual object that is the target of the reference (Ideally this is an absolute URL that is used to identify the version-specific TestScript that was executed, matching the `TestScript.url`.)
    - result
```
Enumeration<T extends Enum<?>> result
```
      The overall result from the execution of the TestScript.
    - score
```
DecimalType score
```
      The final score (percentage of tests passed) resulting from the execution of the TestScript.
    - tester
```
StringType tester
```
      Name of the tester producing this report (Organization or individual).
    - issued
```
DateTimeType issued
```
      When the TestScript was executed and this TestReport was generated.
    - participant
```
List<E> participant
```
      A participant in the test execution, either the execution engine, a client, or a server.
    - setup
```
TestReport.TestReportSetupComponent setup
```
      The results of the series of required setup operations before the tests were executed.
    - test
```
List<E> test
```
      A test executed from the test script.
    - teardown
```
TestReport.TestReportTeardownComponent teardown
```
      The results of the series of operations required to clean up after all the tests were executed (successfully or otherwise).
- Class org.hl7.fhir.r4.model.TestReport.SetupActionAssertComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  467968193L
  - Serialized Fields
    - result
```
Enumeration<T extends Enum<?>> result
```
      The result of this assertion.
    - message
```
MarkdownType message
```
      An explanatory message associated with the result.
    - detail
```
StringType detail
```
      A link to further details on the result.
- Class org.hl7.fhir.r4.model.TestReport.SetupActionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -252088305L
  - Serialized Fields
    - operation
```
TestReport.SetupActionOperationComponent operation
```
      The operation performed.
    - assert_
```
TestReport.SetupActionAssertComponent assert_
```
      The results of the assertion performed on the previous operations.
- Class org.hl7.fhir.r4.model.TestReport.SetupActionOperationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  269088798L
  - Serialized Fields
    - result
```
Enumeration<T extends Enum<?>> result
```
      The result of this operation.
    - message
```
MarkdownType message
```
      An explanatory message associated with the result.
    - detail
```
UriType detail
```
      A link to further details on the result.
- Class org.hl7.fhir.r4.model.TestReport.TeardownActionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1099598054L
  - Serialized Fields
    - operation
```
TestReport.SetupActionOperationComponent operation
```
      An operation would involve a REST request to a server.
- Class org.hl7.fhir.r4.model.TestReport.TestActionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -252088305L
  - Serialized Fields
    - operation
```
TestReport.SetupActionOperationComponent operation
```
      An operation would involve a REST request to a server.
    - assert_
```
TestReport.SetupActionAssertComponent assert_
```
      The results of the assertion performed on the previous operations.
- Class org.hl7.fhir.r4.model.TestReport.TestReportActionResultEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.TestReport.TestReportParticipantComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  577488357L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of participant.
    - uri
```
UriType uri
```
      The uri of the participant. An absolute URL is preferred.
    - display
```
StringType display
```
      The display name of the participant.
- Class org.hl7.fhir.r4.model.TestReport.TestReportParticipantTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.TestReport.TestReportResultEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.TestReport.TestReportSetupComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -123374486L
  - Serialized Fields
    - action
```
List<E> action
```
      Action would contain either an operation or an assertion.
- Class org.hl7.fhir.r4.model.TestReport.TestReportStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.TestReport.TestReportTeardownComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1168638089L
  - Serialized Fields
    - action
```
List<E> action
```
      The teardown action will only contain an operation.
- Class org.hl7.fhir.r4.model.TestReport.TestReportTestComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -865006110L
  - Serialized Fields
    - name
```
StringType name
```
      The name of this test used for tracking/logging purposes by test engines.
    - description
```
StringType description
```
      A short description of the test used by test engines for tracking and reporting purposes.
    - action
```
List<E> action
```
      Action would contain either an operation or an assertion.
- Class org.hl7.fhir.r4.model.TestScript extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  -1433230137L
  - Serialized Fields
    - identifier
```
Identifier identifier
```
      A formal identifier that is used to identify this test script when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this test script is needed and why it has been designed as it has.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the test script and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the test script.
    - origin
```
List<E> origin
```
      An abstract server used in operations within this test script in the origin element.
    - destination
```
List<E> destination
```
      An abstract server used in operations within this test script in the destination element.
    - metadata
```
TestScript.TestScriptMetadataComponent metadata
```
      The required capability must exist and are assumed to function correctly on the FHIR server being tested.
    - fixture
```
List<E> fixture
```
      Fixture in the test script - by reference (uri). All fixtures are required for the test script to execute.
    - profile
```
List<E> profile
```
      Reference to the profile to be used for validation.
    - profileTarget
```
List<E> profileTarget
```
      The actual objects that are the target of the reference (Reference to the profile to be used for validation.)
    - variable
```
List<E> variable
```
      Variable is set based either on element value in response body or on header field value in the response headers.
    - setup
```
TestScript.TestScriptSetupComponent setup
```
      A series of required setup operations before tests are executed.
    - test
```
List<E> test
```
      A test in this script.
    - teardown
```
TestScript.TestScriptTeardownComponent teardown
```
      A series of operations required to clean up after all the tests are executed (successfully or otherwise).
- Class org.hl7.fhir.r4.model.TestScript.AssertionDirectionTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.TestScript.AssertionOperatorTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.TestScript.AssertionResponseTypesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.TestScript.SetupActionAssertComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1086518778L
  - Serialized Fields
    - label
```
StringType label
```
      The label would be used for tracking/logging purposes by test engines.
    - description
```
StringType description
```
      The description would be used by test engines for tracking and reporting purposes.
    - direction
```
Enumeration<T extends Enum<?>> direction
```
      The direction to use for the assertion.
    - compareToSourceId
```
StringType compareToSourceId
```
      Id of the source fixture used as the contents to be evaluated by either the "source/expression" or "sourceId/path" definition.
    - compareToSourceExpression
```
StringType compareToSourceExpression
```
      The FHIRPath expression to evaluate against the source fixture. When compareToSourceId is defined, either compareToSourceExpression or compareToSourcePath must be defined, but not both.
    - compareToSourcePath
```
StringType compareToSourcePath
```
      XPath or JSONPath expression to evaluate against the source fixture. When compareToSourceId is defined, either compareToSourceExpression or compareToSourcePath must be defined, but not both.
    - contentType
```
CodeType contentType
```
      The mime-type contents to compare against the request or response message 'Content-Type' header.
    - expression
```
StringType expression
```
      The FHIRPath expression to be evaluated against the request or response message contents - HTTP headers and payload.
    - headerField
```
StringType headerField
```
      The HTTP header field name e.g. 'Location'.
    - minimumId
```
StringType minimumId
```
      The ID of a fixture. Asserts that the response contains at a minimum the fixture specified by minimumId.
    - navigationLinks
```
BooleanType navigationLinks
```
      Whether or not the test execution performs validation on the bundle navigation links.
    - operator
```
Enumeration<T extends Enum<?>> operator
```
      The operator type defines the conditional behavior of the assert. If not defined, the default is equals.
    - path
```
StringType path
```
      The XPath or JSONPath expression to be evaluated against the fixture representing the response received from server.
    - requestMethod
```
Enumeration<T extends Enum<?>> requestMethod
```
      The request method or HTTP operation code to compare against that used by the client system under test.
    - requestURL
```
StringType requestURL
```
      The value to use in a comparison against the request URL path string.
    - resource
```
CodeType resource
```
      The type of the resource. See http://build.fhir.org/resourcelist.html.
    - response
```
Enumeration<T extends Enum<?>> response
```
      okay | created | noContent | notModified | bad | forbidden | notFound | methodNotAllowed | conflict | gone | preconditionFailed | unprocessable.
    - responseCode
```
StringType responseCode
```
      The value of the HTTP response code to be tested.
    - sourceId
```
IdType sourceId
```
      Fixture to evaluate the XPath/JSONPath expression or the headerField against.
    - validateProfileId
```
IdType validateProfileId
```
      The ID of the Profile to validate against.
    - value
```
StringType value
```
      The value to compare to.
    - warningOnly
```
BooleanType warningOnly
```
      Whether or not the test execution will produce a warning only on error for this assert.
- Class org.hl7.fhir.r4.model.TestScript.SetupActionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -252088305L
  - Serialized Fields
    - operation
```
TestScript.SetupActionOperationComponent operation
```
      The operation to perform.
    - assert_
```
TestScript.SetupActionAssertComponent assert_
```
      Evaluates the results of previous operations to determine if the server under test behaves appropriately.
- Class org.hl7.fhir.r4.model.TestScript.SetupActionOperationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  300050202L
  - Serialized Fields
    - type
```
Coding type
```
      Server interaction or operation type.
    - resource
```
CodeType resource
```
      The type of the resource. See http://build.fhir.org/resourcelist.html.
    - label
```
StringType label
```
      The label would be used for tracking/logging purposes by test engines.
    - description
```
StringType description
```
      The description would be used by test engines for tracking and reporting purposes.
    - accept
```
CodeType accept
```
      The mime-type to use for RESTful operation in the 'Accept' header.
    - contentType
```
CodeType contentType
```
      The mime-type to use for RESTful operation in the 'Content-Type' header.
    - destination
```
IntegerType destination
```
      The server where the request message is destined for. Must be one of the server numbers listed in TestScript.destination section.
    - encodeRequestUrl
```
BooleanType encodeRequestUrl
```
      Whether or not to implicitly send the request url in encoded format. The default is true to match the standard RESTful client behavior. Set to false when communicating with a server that does not support encoded url paths.
    - method
```
Enumeration<T extends Enum<?>> method
```
      The HTTP method the test engine MUST use for this operation regardless of any other operation details.
    - origin
```
IntegerType origin
```
      The server where the request message originates from. Must be one of the server numbers listed in TestScript.origin section.
    - params
```
StringType params
```
      Path plus parameters after [type]. Used to set parts of the request URL explicitly.
    - requestHeader
```
List<E> requestHeader
```
      Header elements would be used to set HTTP headers.
    - requestId
```
IdType requestId
```
      The fixture id (maybe new) to map to the request.
    - responseId
```
IdType responseId
```
      The fixture id (maybe new) to map to the response.
    - sourceId
```
IdType sourceId
```
      The id of the fixture used as the body of a PUT or POST request.
    - targetId
```
IdType targetId
```
      Id of fixture used for extracting the [id], [type], and [vid] for GET requests.
    - url
```
StringType url
```
      Complete request URL.
- Class org.hl7.fhir.r4.model.TestScript.SetupActionOperationRequestHeaderComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  274395337L
  - Serialized Fields
    - field
```
StringType field
```
      The HTTP header field e.g. "Accept".
    - value
```
StringType value
```
      The value of the header e.g. "application/fhir+xml".
- Class org.hl7.fhir.r4.model.TestScript.TeardownActionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1099598054L
  - Serialized Fields
    - operation
```
TestScript.SetupActionOperationComponent operation
```
      An operation would involve a REST request to a server.
- Class org.hl7.fhir.r4.model.TestScript.TestActionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -252088305L
  - Serialized Fields
    - operation
```
TestScript.SetupActionOperationComponent operation
```
      An operation would involve a REST request to a server.
    - assert_
```
TestScript.SetupActionAssertComponent assert_
```
      Evaluates the results of previous operations to determine if the server under test behaves appropriately.
- Class org.hl7.fhir.r4.model.TestScript.TestScriptDestinationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1239935149L
  - Serialized Fields
    - index
```
IntegerType index
```
      Abstract name given to a destination server in this test script. The name is provided as a number starting at 1.
    - profile
```
Coding profile
```
      The type of destination profile the test system supports.
- Class org.hl7.fhir.r4.model.TestScript.TestScriptFixtureComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1110683307L
  - Serialized Fields
    - autocreate
```
BooleanType autocreate
```
      Whether or not to implicitly create the fixture during setup. If true, the fixture is automatically created on each server being tested during setup, therefore no create operation is required for this fixture in the TestScript.setup section.
    - autodelete
```
BooleanType autodelete
```
      Whether or not to implicitly delete the fixture during teardown. If true, the fixture is automatically deleted on each server being tested during teardown, therefore no delete operation is required for this fixture in the TestScript.teardown section.
    - resource
```
Reference resource
```
      Reference to the resource (containing the contents of the resource needed for operations).
    - resourceTarget
```
Resource resourceTarget
```
      The actual object that is the target of the reference (Reference to the resource (containing the contents of the resource needed for operations).)
- Class org.hl7.fhir.r4.model.TestScript.TestScriptMetadataCapabilityComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1368199288L
  - Serialized Fields
    - required
```
BooleanType required
```
      Whether or not the test execution will require the given capabilities of the server in order for this test script to execute.
    - validated
```
BooleanType validated
```
      Whether or not the test execution will validate the given capabilities of the server in order for this test script to execute.
    - description
```
StringType description
```
      Description of the capabilities that this test script is requiring the server to support.
    - origin
```
List<E> origin
```
      Which origin server these requirements apply to.
    - destination
```
IntegerType destination
```
      Which server these requirements apply to.
    - link
```
List<E> link
```
      Links to the FHIR specification that describes this interaction and the resources involved in more detail.
    - capabilities
```
CanonicalType capabilities
```
      Minimum capabilities required of server for test script to execute successfully. If server does not meet at a minimum the referenced capability statement, then all tests in this script are skipped.
- Class org.hl7.fhir.r4.model.TestScript.TestScriptMetadataComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  745183328L
  - Serialized Fields
    - link
```
List<E> link
```
      A link to the FHIR specification that this test is covering.
    - capability
```
List<E> capability
```
      Capabilities that must exist and are assumed to function correctly on the FHIR server being tested.
- Class org.hl7.fhir.r4.model.TestScript.TestScriptMetadataLinkComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  213372298L
  - Serialized Fields
    - url
```
UriType url
```
      URL to a particular requirement or feature within the FHIR specification.
    - description
```
StringType description
```
      Short description of the link.
- Class org.hl7.fhir.r4.model.TestScript.TestScriptOriginComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1239935149L
  - Serialized Fields
    - index
```
IntegerType index
```
      Abstract name given to an origin server in this test script. The name is provided as a number starting at 1.
    - profile
```
Coding profile
```
      The type of origin profile the test system supports.
- Class org.hl7.fhir.r4.model.TestScript.TestScriptRequestMethodCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.TestScript.TestScriptSetupComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -123374486L
  - Serialized Fields
    - action
```
List<E> action
```
      Action would contain either an operation or an assertion.
- Class org.hl7.fhir.r4.model.TestScript.TestScriptTeardownComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1168638089L
  - Serialized Fields
    - action
```
List<E> action
```
      The teardown action will only contain an operation.
- Class org.hl7.fhir.r4.model.TestScript.TestScriptTestComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -865006110L
  - Serialized Fields
    - name
```
StringType name
```
      The name of this test used for tracking/logging purposes by test engines.
    - description
```
StringType description
```
      A short description of the test used by test engines for tracking and reporting purposes.
    - action
```
List<E> action
```
      Action would contain either an operation or an assertion.
- Class org.hl7.fhir.r4.model.TestScript.TestScriptVariableComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -1592325432L
  - Serialized Fields
    - name
```
StringType name
```
      Descriptive name for this variable.
    - defaultValue
```
StringType defaultValue
```
      A default, hard-coded, or user-defined value for this variable.
    - description
```
StringType description
```
      A free text natural language description of the variable and its purpose.
    - expression
```
StringType expression
```
      The FHIRPath expression to evaluate against the fixture body. When variables are defined, only one of either expression, headerField or path must be specified.
    - headerField
```
StringType headerField
```
      Will be used to grab the HTTP header field value from the headers that sourceId is pointing to.
    - hint
```
StringType hint
```
      Displayable text string with hint help information to the user when entering a default value.
    - path
```
StringType path
```
      XPath or JSONPath to evaluate against the fixture body. When variables are defined, only one of either expression, headerField or path must be specified.
    - sourceId
```
IdType sourceId
```
      Fixture to evaluate the XPath/JSONPath expression or the headerField against within this variable.
- Class org.hl7.fhir.r4.model.TimeType extends PrimitiveType<String> implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.Timing extends BackboneType implements Serializable
  
  serialVersionUID:
  
  791565112L
  - Serialized Fields
    - event
```
List<E> event
```
      Identifies specific times when the event occurs.
    - repeat
```
Timing.TimingRepeatComponent repeat
```
      A set of rules that describe when the event is scheduled.
    - code
```
CodeableConcept code
```
      A code for the timing schedule (or just text in code.text). Some codes such as BID are ubiquitous, but many institutions define their own additional codes. If a code is provided, the code is understood to be a complete statement of whatever is specified in the structured timing data, and either the code or the data may be used to interpret the Timing, with the exception that .repeat.bounds still applies over the code (and is not contained in the code).
- Class org.hl7.fhir.r4.model.Timing.DayOfWeekEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Timing.EventTimingEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Timing.TimingRepeatComponent extends Element implements Serializable
  
  serialVersionUID:
  
  -900253756L
  - Serialized Fields
    - bounds
```
Type bounds
```
      Either a duration for the length of the timing schedule, a range of possible length, or outer bounds for start and/or end limits of the timing schedule.
    - count
```
PositiveIntType count
```
      A total count of the desired number of repetitions across the duration of the entire timing specification. If countMax is present, this element indicates the lower bound of the allowed range of count values.
    - countMax
```
PositiveIntType countMax
```
      If present, indicates that the count is a range - so to perform the action between [count] and [countMax] times.
    - duration
```
DecimalType duration
```
      How long this thing happens for when it happens. If durationMax is present, this element indicates the lower bound of the allowed range of the duration.
    - durationMax
```
DecimalType durationMax
```
      If present, indicates that the duration is a range - so to perform the action between [duration] and [durationMax] time length.
    - durationUnit
```
Enumeration<T extends Enum<?>> durationUnit
```
      The units of time for the duration, in UCUM units.
    - frequency
```
PositiveIntType frequency
```
      The number of times to repeat the action within the specified period. If frequencyMax is present, this element indicates the lower bound of the allowed range of the frequency.
    - frequencyMax
```
PositiveIntType frequencyMax
```
      If present, indicates that the frequency is a range - so to repeat between [frequency] and [frequencyMax] times within the period or period range.
    - period
```
DecimalType period
```
      Indicates the duration of time over which repetitions are to occur; e.g. to express "3 times per day", 3 would be the frequency and "1 day" would be the period. If periodMax is present, this element indicates the lower bound of the allowed range of the period length.
    - periodMax
```
DecimalType periodMax
```
      If present, indicates that the period is a range from [period] to [periodMax], allowing expressing concepts such as "do this once every 3-5 days.
    - periodUnit
```
Enumeration<T extends Enum<?>> periodUnit
```
      The units of time for the period in UCUM units.
    - dayOfWeek
```
List<E> dayOfWeek
```
      If one or more days of week is provided, then the action happens only on the specified day(s).
    - timeOfDay
```
List<E> timeOfDay
```
      Specified time of day for action to take place.
    - when
```
List<E> when
```
      An approximate time period during the day, potentially linked to an event of daily living that indicates when the action should occur.
    - offset
```
UnsignedIntType offset
```
      The number of minutes from the event. If the event code does not indicate whether the minutes is before or after the event, then the offset is assumed to be after the event.
- Class org.hl7.fhir.r4.model.Timing.UnitsOfTimeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.TriggerDefinition extends Type implements Serializable
  
  serialVersionUID:
  
  -1706033335L
  - Serialized Fields
    - type
```
Enumeration<T extends Enum<?>> type
```
      The type of triggering event.
    - name
```
StringType name
```
      A formal name for the event. This may be an absolute URI that identifies the event formally (e.g. from a trigger registry), or a simple relative URI that identifies the event in a local context.
    - timing
```
Type timing
```
      The timing of the event (if this is a periodic trigger).
    - data
```
List<E> data
```
      The triggering data of the event (if this is a data trigger). If more than one data is requirement is specified, then all the data requirements must be true.
    - condition
```
Expression condition
```
      A boolean-valued expression that is evaluated in the context of the container of the trigger definition and returns whether or not the trigger fires.
- Class org.hl7.fhir.r4.model.TriggerDefinition.TriggerTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.Tuple extends Base implements Serializable
  - Serialized Fields
    - properties
```
Map<K,V> properties
```
- Class org.hl7.fhir.r4.model.Type extends Element implements Serializable
  
  serialVersionUID:
  
  4623040030733049991L
- Class org.hl7.fhir.r4.model.UnsignedIntType extends IntegerType implements Serializable
  
  serialVersionUID:
  
  -7991875974606711355L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.UriType extends PrimitiveType<String> implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.UrlType extends UriType implements Serializable
  
  serialVersionUID:
  
  4L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.UsageContext extends Type implements Serializable
  
  serialVersionUID:
  
  -1092486508L
  - Serialized Fields
    - code
```
Coding code
```
      A code that identifies the type of context being specified by this usage context.
    - value
```
Type value
```
      A value that defines the context specified in this context of use. The interpretation of the value is defined by the code.
- Class org.hl7.fhir.r4.model.UuidType extends UriType implements Serializable
  
  serialVersionUID:
  
  3L
  - Serialization Methods
    - readExternal
```
public void readExternal(ObjectInput theIn)
                  throws IOException,
                         ClassNotFoundException
```
      Throws:
      
      IOException
      
      ClassNotFoundException
    - writeExternal
```
public void writeExternal(ObjectOutput theOut)
                   throws IOException
```
      Throws:
      
      IOException
- Class org.hl7.fhir.r4.model.ValueSet extends MetadataResource implements Serializable
  
  serialVersionUID:
  
  786712949L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A formal identifier that is used to identify this value set when it is represented in other formats, or referenced in a specification, model, design or an instance.
    - immutable
```
BooleanType immutable
```
      If this is set to 'true', then no new versions of the content logical definition can be created. Note: Other metadata might still change.
    - purpose
```
MarkdownType purpose
```
      Explanation of why this value set is needed and why it has been designed as it has.
    - copyright
```
MarkdownType copyright
```
      A copyright statement relating to the value set and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the value set.
    - compose
```
ValueSet.ValueSetComposeComponent compose
```
      A set of criteria that define the contents of the value set by including or excluding codes selected from the specified code system(s) that the value set draws from. This is also known as the Content Logical Definition (CLD).
    - expansion
```
ValueSet.ValueSetExpansionComponent expansion
```
      A value set can also be "expanded", where the value set is turned into a simple collection of enumerated codes. This element holds the expansion, if it has been performed.
- Class org.hl7.fhir.r4.model.ValueSet.ConceptReferenceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  260579971L
  - Serialized Fields
    - code
```
CodeType code
```
      Specifies a code for the concept to be included or excluded.
    - display
```
StringType display
```
      The text to display to the user for this concept in the context of this valueset. If no display is provided, then applications using the value set use the display specified for the code by the system.
    - designation
```
List<E> designation
```
      Additional representations for this concept when used in this value set - other languages, aliases, specialized purposes, used for particular purposes, etc.
- Class org.hl7.fhir.r4.model.ValueSet.ConceptReferenceDesignationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1515662414L
  - Serialized Fields
    - language
```
CodeType language
```
      The language this designation is defined for.
    - use
```
Coding use
```
      A code that represents types of uses of designations.
    - value
```
StringType value
```
      The text value for this designation.
- Class org.hl7.fhir.r4.model.ValueSet.ConceptSetComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  969391146L
  - Serialized Fields
    - system
```
UriType system
```
      An absolute URI which is the code system from which the selected codes come from.
    - version
```
StringType version
```
      The version of the code system that the codes are selected from, or the special version '*' for all versions.
    - concept
```
List<E> concept
```
      Specifies a concept to be included or excluded.
    - filter
```
List<E> filter
```
      Select concepts by specify a matching criterion based on the properties (including relationships) defined by the system, or on filters defined by the system. If multiple filters are specified, they SHALL all be true.
    - valueSet
```
List<E> valueSet
```
      Selects the concepts found in this value set (based on its value set definition). This is an absolute URI that is a reference to ValueSet.url. If multiple value sets are specified this includes the union of the contents of all of the referenced value sets.
- Class org.hl7.fhir.r4.model.ValueSet.ConceptSetFilterComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1259153492L
  - Serialized Fields
    - property
```
CodeType property
```
      A code that identifies a property or a filter defined in the code system.
    - op
```
Enumeration<T extends Enum<?>> op
```
      The kind of operation to perform as a part of the filter criteria.
    - value
```
StringType value
```
      The match value may be either a code defined by the system, or a string value, which is a regex match on the literal string of the property value (if the filter represents a property defined in CodeSystem) or of the system filter value (if the filter represents a filter defined in CodeSystem) when the operation is 'regex', or one of the values (true and false), when the operation is 'exists'.
- Class org.hl7.fhir.r4.model.ValueSet.FilterOperatorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.ValueSet.ValueSetComposeComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -765941757L
  - Serialized Fields
    - lockedDate
```
DateType lockedDate
```
      The Locked Date is the effective date that is used to determine the version of all referenced Code Systems and Value Set Definitions included in the compose that are not already tied to a specific version.
    - inactive
```
BooleanType inactive
```
      Whether inactive codes - codes that are not approved for current use - are in the value set. If inactive = true, inactive codes are to be included in the expansion, if inactive = false, the inactive codes will not be included in the expansion. If absent, the behavior is determined by the implementation, or by the applicable $expand parameters (but generally, inactive codes would be expected to be included).
    - include
```
List<E> include
```
      Include one or more codes from a code system or other value set(s).
    - exclude
```
List<E> exclude
```
      Exclude one or more codes from the value set based on code system filters and/or other value sets.
- Class org.hl7.fhir.r4.model.ValueSet.ValueSetExpansionComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -43471993L
  - Serialized Fields
    - identifier
```
UriType identifier
```
      An identifier that uniquely identifies this expansion of the valueset, based on a unique combination of the provided parameters, the system default parameters, and the underlying system code system versions etc. Systems may re-use the same identifier as long as those factors remain the same, and the expansion is the same, but are not required to do so. This is a business identifier.
    - timestamp
```
DateTimeType timestamp
```
      The time at which the expansion was produced by the expanding system.
    - total
```
IntegerType total
```
      The total number of concepts in the expansion. If the number of concept nodes in this resource is less than the stated number, then the server can return more using the offset parameter.
    - offset
```
IntegerType offset
```
      If paging is being used, the offset at which this resource starts. I.e. this resource is a partial view into the expansion. If paging is not being used, this element SHALL NOT be present.
    - parameter
```
List<E> parameter
```
      A parameter that controlled the expansion process. These parameters may be used by users of expanded value sets to check whether the expansion is suitable for a particular purpose, or to pick the correct expansion.
    - contains
```
List<E> contains
```
      The codes that are contained in the value set expansion.
- Class org.hl7.fhir.r4.model.ValueSet.ValueSetExpansionContainsComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  719458860L
  - Serialized Fields
    - system
```
UriType system
```
      An absolute URI which is the code system in which the code for this item in the expansion is defined.
    - abstract_
```
BooleanType abstract_
```
      If true, this entry is included in the expansion for navigational purposes, and the user cannot select the code directly as a proper value.
    - inactive
```
BooleanType inactive
```
      If the concept is inactive in the code system that defines it. Inactive codes are those that are no longer to be used, but are maintained by the code system for understanding legacy data. It might not be known or specified whether an concept is inactive (and it may depend on the context of use).
    - version
```
StringType version
```
      The version of the code system from this code was taken. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.
    - code
```
CodeType code
```
      The code for this item in the expansion hierarchy. If this code is missing the entry in the hierarchy is a place holder (abstract) and does not represent a valid code in the value set.
    - display
```
StringType display
```
      The recommended display for this item in the expansion.
    - designation
```
List<E> designation
```
      Additional representations for this item - other languages, aliases, specialized purposes, used for particular purposes, etc. These are relevant when the conditions of the expansion do not fix to a single correct representation.
    - contains
```
List<E> contains
```
      Other codes and entries contained under this entry in the hierarchy.
- Class org.hl7.fhir.r4.model.ValueSet.ValueSetExpansionParameterComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1172641169L
  - Serialized Fields
    - name
```
StringType name
```
      Name of the input parameter to the $expand operation; may be a server-assigned name for additional default or other server-supplied parameters used to control the expansion process.
    - value
```
Type value
```
      The value of the parameter.
- Class org.hl7.fhir.r4.model.VerificationResult extends DomainResource implements Serializable
  
  serialVersionUID:
  
  -284059204L
  - Serialized Fields
    - target
```
List<E> target
```
      A resource that was validated.
    - targetTarget
```
List<E> targetTarget
```
      The actual objects that are the target of the reference (A resource that was validated.)
    - targetLocation
```
List<E> targetLocation
```
      The fhirpath location(s) within the resource that was validated.
    - need
```
CodeableConcept need
```
      The frequency with which the target must be validated (none; initial; periodic).
    - status
```
Enumeration<T extends Enum<?>> status
```
      The validation status of the target (attested; validated; in process; requires revalidation; validation failed; revalidation failed).
    - statusDate
```
DateTimeType statusDate
```
      When the validation status was updated.
    - validationType
```
CodeableConcept validationType
```
      What the target is validated against (nothing; primary source; multiple sources).
    - validationProcess
```
List<E> validationProcess
```
      The primary process by which the target is validated (edit check; value set; primary source; multiple sources; standalone; in context).
    - frequency
```
Timing frequency
```
      Frequency of revalidation.
    - lastPerformed
```
DateTimeType lastPerformed
```
      The date/time validation was last completed (including failed validations).
    - nextScheduled
```
DateType nextScheduled
```
      The date when target is next validated, if appropriate.
    - failureAction
```
CodeableConcept failureAction
```
      The result if validation fails (fatal; warning; record only; none).
    - primarySource
```
List<E> primarySource
```
      Information about the primary source(s) involved in validation.
    - attestation
```
VerificationResult.VerificationResultAttestationComponent attestation
```
      Information about the entity attesting to information.
    - validator
```
List<E> validator
```
      Information about the entity validating information.
- Class org.hl7.fhir.r4.model.VerificationResult.StatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.VerificationResult.VerificationResultAttestationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -900018800L
  - Serialized Fields
    - who
```
Reference who
```
      The individual or organization attesting to information.
    - whoTarget
```
Resource whoTarget
```
      The actual object that is the target of the reference (The individual or organization attesting to information.)
    - onBehalfOf
```
Reference onBehalfOf
```
      When the who is asserting on behalf of another (organization or individual).
    - onBehalfOfTarget
```
Resource onBehalfOfTarget
```
      The actual object that is the target of the reference (When the who is asserting on behalf of another (organization or individual).)
    - communicationMethod
```
CodeableConcept communicationMethod
```
      The method by which attested information was submitted/retrieved (manual; API; Push).
    - date
```
DateType date
```
      The date the information was attested to.
    - sourceIdentityCertificate
```
StringType sourceIdentityCertificate
```
      A digital identity certificate associated with the attestation source.
    - proxyIdentityCertificate
```
StringType proxyIdentityCertificate
```
      A digital identity certificate associated with the proxy entity submitting attested information on behalf of the attestation source.
    - proxySignature
```
Signature proxySignature
```
      Signed assertion by the proxy entity indicating that they have the right to submit attested information on behalf of the attestation source.
    - sourceSignature
```
Signature sourceSignature
```
      Signed assertion by the attestation source that they have attested to the information.
- Class org.hl7.fhir.r4.model.VerificationResult.VerificationResultPrimarySourceComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  -928858332L
  - Serialized Fields
    - who
```
Reference who
```
      Reference to the primary source.
    - whoTarget
```
Resource whoTarget
```
      The actual object that is the target of the reference (Reference to the primary source.)
    - type
```
List<E> type
```
      Type of primary source (License Board; Primary Education; Continuing Education; Postal Service; Relationship owner; Registration Authority; legal source; issuing source; authoritative source).
    - communicationMethod
```
List<E> communicationMethod
```
      Method for communicating with the primary source (manual; API; Push).
    - validationStatus
```
CodeableConcept validationStatus
```
      Status of the validation of the target against the primary source (successful; failed; unknown).
    - validationDate
```
DateTimeType validationDate
```
      When the target was validated against the primary source.
    - canPushUpdates
```
CodeableConcept canPushUpdates
```
      Ability of the primary source to push updates/alerts (yes; no; undetermined).
    - pushTypeAvailable
```
List<E> pushTypeAvailable
```
      Type of alerts/updates the primary source can send (specific requested changes; any changes; as defined by source).
- Class org.hl7.fhir.r4.model.VerificationResult.VerificationResultValidatorComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  35580619L
  - Serialized Fields
    - organization
```
Reference organization
```
      Reference to the organization validating information.
    - organizationTarget
```
Organization organizationTarget
```
      The actual object that is the target of the reference (Reference to the organization validating information.)
    - identityCertificate
```
StringType identityCertificate
```
      A digital identity certificate associated with the validator.
    - attestationSignature
```
Signature attestationSignature
```
      Signed assertion by the validator that they have validated the information.
- Class org.hl7.fhir.r4.model.VisionPrescription extends DomainResource implements Serializable
  
  serialVersionUID:
  
  988021071L
  - Serialized Fields
    - identifier
```
List<E> identifier
```
      A unique identifier assigned to this vision prescription.
    - status
```
Enumeration<T extends Enum<?>> status
```
      The status of the resource instance.
    - created
```
DateTimeType created
```
      The date this resource was created.
    - patient
```
Reference patient
```
      A resource reference to the person to whom the vision prescription applies.
    - patientTarget
```
Patient patientTarget
```
      The actual object that is the target of the reference (A resource reference to the person to whom the vision prescription applies.)
    - encounter
```
Reference encounter
```
      A reference to a resource that identifies the particular occurrence of contact between patient and health care provider during which the prescription was issued.
    - encounterTarget
```
Encounter encounterTarget
```
      The actual object that is the target of the reference (A reference to a resource that identifies the particular occurrence of contact between patient and health care provider during which the prescription was issued.)
    - dateWritten
```
DateTimeType dateWritten
```
      The date (and perhaps time) when the prescription was written.
    - prescriber
```
Reference prescriber
```
      The healthcare professional responsible for authorizing the prescription.
    - prescriberTarget
```
Resource prescriberTarget
```
      The actual object that is the target of the reference (The healthcare professional responsible for authorizing the prescription.)
    - lensSpecification
```
List<E> lensSpecification
```
      Contain the details of the individual lens specifications and serves as the authorization for the fullfillment by certified professionals.
- Class org.hl7.fhir.r4.model.VisionPrescription.PrismComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  1677247628L
  - Serialized Fields
    - amount
```
DecimalType amount
```
      Amount of prism to compensate for eye alignment in fractional units.
    - base
```
Enumeration<T extends Enum<?>> base
```
      The relative base, or reference lens edge, for the prism.
- Class org.hl7.fhir.r4.model.VisionPrescription.VisionBaseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.VisionPrescription.VisionEyesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.VisionPrescription.VisionPrescriptionLensSpecificationComponent extends BackboneElement implements Serializable
  
  serialVersionUID:
  
  688924460L
  - Serialized Fields
    - product
```
CodeableConcept product
```
      Identifies the type of vision correction product which is required for the patient.
    - eye
```
Enumeration<T extends Enum<?>> eye
```
      The eye for which the lens specification applies.
    - sphere
```
DecimalType sphere
```
      Lens power measured in dioptres (0.25 units).
    - cylinder
```
DecimalType cylinder
```
      Power adjustment for astigmatism measured in dioptres (0.25 units).
    - axis
```
IntegerType axis
```
      Adjustment for astigmatism measured in integer degrees.
    - prism
```
List<E> prism
```
      Allows for adjustment on two axis.
    - add
```
DecimalType add
```
      Power adjustment for multifocal lenses measured in dioptres (0.25 units).
    - power
```
DecimalType power
```
      Contact lens power measured in dioptres (0.25 units).
    - backCurve
```
DecimalType backCurve
```
      Back curvature measured in millimetres.
    - diameter
```
DecimalType diameter
```
      Contact lens diameter measured in millimetres.
    - duration
```
Quantity duration
```
      The recommended maximum wear period for the lens.
    - color
```
StringType color
```
      Special color or pattern.
    - brand
```
StringType brand
```
      Brand recommendations or restrictions.
    - note
```
List<E> note
```
      Notes for special requirements such as coatings and lens materials.
- Class org.hl7.fhir.r4.model.VisionPrescription.VisionStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.XhtmlType extends Element implements Serializable
  - Serialized Fields
    - place
```
Narrative place
```
Package org.hl7.fhir.r4.model.codesystems
- Class org.hl7.fhir.r4.model.codesystems.AbstractTypesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AccountStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ActionCardinalityBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ActionConditionKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ActionGroupingBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ActionParticipantTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ActionPrecheckBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ActionRelationshipTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ActionRequiredBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ActionSelectionBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ActionTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ActivityDefinitionCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AdditionalmaterialsEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AddressTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AddressUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AdjudicationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AdjudicationErrorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AdjudicationReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AdministrativeGenderEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AdverseEventActualityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AdverseEventCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AdverseEventCausalityAssessEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AdverseEventCausalityMethodEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AdverseEventOutcomeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AdverseEventSeriousnessEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AdverseEventSeverityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AllergIntolSubstanceExpRiskEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AllergyIntoleranceCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AllergyintoleranceClinicalEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AllergyIntoleranceCriticalityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AllergyIntoleranceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AllergyintoleranceVerificationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AnimalGenderstatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AnimalSpeciesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AppointmentCancellationReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AppointmentstatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AssertDirectionCodesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AssertOperatorCodesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AssertResponseCodeTypesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AssetAvailabilityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AuditEntityTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AuditEventActionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AuditEventOutcomeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AuditEventTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.AuditSourceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.BasicResourceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.BenefitNetworkEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.BenefitTermEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.BenefitTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.BenefitUnitEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.BindingStrengthEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.BundleTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CapabilityStatementKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CarePlanActivityStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CareTeamStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CatalogTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CdshooksIndicatorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CertaintySubcomponentRatingEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CertaintySubcomponentTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ChargeitemBillingcodesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ChargeitemStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ChoiceListOrientationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ChromosomeHumanEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ClaimCareteamroleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ClaimExceptionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ClaimInformationcategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ClaimModifiersEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ClaimSubtypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ClaimTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ClaimUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CodeSearchSupportEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CodesystemAltcodeKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CodesystemContentModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CodesystemHierarchyMeaningEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CommonTagsEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CommunicationCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CommunicationNotDoneReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CommunicationTopicEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CompartmentTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CompositeMeasureScoringEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CompositionAltcodeKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CompositionAttestationModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CompositionStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConceptMapEquivalenceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConceptmapUnmappedModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConceptPropertiesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConceptPropertyTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConceptSubsumptionOutcomeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConditionalDeleteStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConditionalReadStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConditionCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConditionClinicalEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConditionStateEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConditionVerStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConformanceExpectationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConsentActionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConsentCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConsentDataMeaningEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConsentPerformerEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConsentPolicyEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConsentProvisionTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConsentScopeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConsentStateCodesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ConstraintSeverityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContactentityTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContactPointSystemEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContactPointUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContainerCapEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractActionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractActionstatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractActorroleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractAssetcontextEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractAssetscopeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractAssetsubtypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractAssettypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractContentDerivativeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractDataMeaningEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractDecisionModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractDefinitionSubtypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractDefinitionTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractExpirationTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractLegalstateEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractPartyRoleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractPublicationstatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractScopeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractSecurityCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractSecurityClassificationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractSecurityControlEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractSignerTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractSubtypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractTermSubtypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractTermTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContractTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ContributorTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CopyNumberEventEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CoverageClassEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CoverageCopayTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CoverageeligibilityresponseExAuthSupportEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CoverageFinancialExceptionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.CoverageSelfpayEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DataAbsentReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DataTypesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DaysOfWeekEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DefinitionResourceTypesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DefinitionStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DefinitionTopicEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DefinitionUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DetectedissueSeverityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DeviceActionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DeviceDefinitionStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DeviceNametypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DeviceStatementStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DeviceStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DeviceStatusReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DiagnosisRoleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DiagnosticReportStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DicomAuditLifecycleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DiscriminatorTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DocumentModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DocumentReferenceStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DocumentRelationshipTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.DoseRateTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EffectEstimateTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EligibilityrequestPurposeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EligibilityresponsePurposeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EncounterAdmitSourceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EncounterDietEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EncounterDischargeDispositionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EncounterLocationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EncounterParticipantTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EncounterSpecialArrangementsEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EncounterStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EncounterTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EndpointConnectionTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EndpointPayloadTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EndpointStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EntformulaAdditiveEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EpisodeOfCareStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EpisodeofcareTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EventCapabilityModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EventResourceTypesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EventStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EventTimingEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EvidenceQualityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.EvidenceVariantStateEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExamplescenarioActorTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExBenefitcategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExDiagnosisOnAdmissionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExDiagnosisrelatedgroupEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExDiagnosistypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExOnsettypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExpansionParameterSourceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExpansionProcessingRuleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExPayeeResourceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExPaymenttypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExplanationofbenefitStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExposureStateEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExpressionLanguageEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExProcedureTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExProgramCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExRevenueCenterEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExtensionContextTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExtraActivityTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ExtraSecurityRoleTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.FeedingDeviceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.FHIRVersionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.FilterOperatorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.FinancialTaskcodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.FinancialTaskinputtypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.FlagCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.FlagPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.FlagStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.FmConditionsEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.FmItemtypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.FmStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.FormsEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.FundsreserveEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GenderIdentityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GoalAcceptanceStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GoalAchievementEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GoalCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GoalPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GoalRelationshipTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GoalStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GoalStatusReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GraphCompartmentRuleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GraphCompartmentUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GroupMeasureEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GroupTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GuidanceResponseStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GuidePageGenerationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.GuideParameterCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.HandlingConditionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.HistoryAbsentReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.HistoryStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.Hl7WorkGroupEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.HttpOperationsEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.HttpVerbEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.Icd10ProceduresEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.IdentifierUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.IdentityAssuranceLevelEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.IHEFormatcodeCsEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ImagingstudyStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ImmunizationEvaluationDoseStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ImmunizationEvaluationDoseStatusReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ImmunizationFundingSourceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ImmunizationOriginEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ImmunizationProgramEligibilityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ImmunizationRecommendationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ImmunizationSubpotentReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ImplantStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.InsuranceplanApplicabilityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.InsuranceplanTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.InterventionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.InvoicePriceComponentTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.InvoiceStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.Iso21089LifecycleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.IssueSeverityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.IssueTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ItemTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.KnowledgeResourceTypesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.LanguagePreferenceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.LibraryTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.LinkageTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.LinkTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ListEmptyReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ListExampleCodesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ListItemFlagEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ListModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ListOrderEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ListStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.LocationModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.LocationPhysicalTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.LocationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MapContextTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MapGroupTypeModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MapInputModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MapModelModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MapSourceListModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MapTargetListModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MapTransformEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MatchGradeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MeasureDataUsageEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MeasureImprovementNotationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MeasurePopulationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MeasureReportStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MeasureReportTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MeasureScoringEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MeasureTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedAdminPerformFunctionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MediaModalityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MediaTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationAdminCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationAdminStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationdispenseCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationdispensePerformerFunctionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationdispenseStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationdispenseStatusReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationknowledgeCharacteristicEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationknowledgePackageTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationknowledgeStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationrequestCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationrequestCourseOfTherapyEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationrequestIntentEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationrequestStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationrequestStatusReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationStatementCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationStatementStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MedicationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MessageEventsEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MessageheaderResponseRequestEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MessageReasonEncounterEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MessageSignificanceCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MessageTransportEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MetricCalibrationStateEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MetricCalibrationTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MetricCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MetricColorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MetricOperationalStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.MissingToothReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.NameAssemblyOrderEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.NameUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.NamingsystemIdentifierTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.NamingsystemTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.NarrativeStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.NetworkTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.NoteTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ObjectRoleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ObservationCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ObservationRangeCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ObservationStatisticsEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ObservationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.OperationKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.OperationOutcomeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.OperationParameterUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.OralProsthodonticMaterialEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.OrganizationRoleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.OrganizationTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.OrientationTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ParameterGroupEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ParticipantrequiredEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ParticipationstatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.PayeetypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.PaymentAdjustmentReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.PaymentStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.PaymentTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.PermittedDataTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.PlanDefinitionTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.PractitionerRoleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.PractitionerSpecialtyEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.PrecisionEstimateTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ProcedureProgressStatusCodesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ProcessPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ProductCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ProductStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ProductStorageScaleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ProgramEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.PropertyRepresentationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ProvenanceAgentRoleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ProvenanceAgentTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ProvenanceEntityRoleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ProviderQualificationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.PublicationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.QualityTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.QuantityComparatorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.QuestionMaxOccursEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.QuestionnaireAnswersStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.QuestionnaireDisplayCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.QuestionnaireEnableBehaviorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.QuestionnaireEnableOperatorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.QuestionnaireItemControlEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.QuestionnaireUsageModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ReactionEventCertaintyEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ReactionEventSeverityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ReasonMedicationGivenCodesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ReasonMedicationNotGivenCodesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RecommendationStrengthEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ReferenceHandlingPolicyEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ReferencerangeMeaningEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ReferenceVersionRulesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RejectionCriteriaEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RelatedArtifactTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RelatedClaimRelationshipEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RelationshipEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RelationTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RemittanceOutcomeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ReportActionResultCodesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ReportParticipantTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ReportResultCodesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ReportStatusCodesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RepositoryTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RequestIntentEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RequestPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RequestResourceTypesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RequestStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResearchElementTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResearchStudyObjectiveTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResearchStudyPhaseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResearchStudyPrimPurpTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResearchStudyReasonStoppedEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResearchStudyStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResearchSubjectStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResourceAggregationModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResourceSecurityCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResourceSlicingRulesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResourceStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResourceTypeLinkEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResourceTypesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResourceValidationModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ResponseCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RestfulCapabilityModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RestfulInteractionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RestfulSecurityServiceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RiskEstimateTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.RiskProbabilityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SearchComparatorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SearchEntryModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SearchModifierCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SearchParamTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SearchXpathUsageEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SecondaryFindingEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SequenceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ServiceCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ServiceModifiersEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ServicePharmacyEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ServicePlaceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ServiceProductEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ServiceProvisionConditionsEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ServiceReferralMethodEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ServiceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ServiceUsclsEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SignatureTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SlotstatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SmartCapabilitiesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SortDirectionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SpdxLicenseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SpecialValuesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SpecimenContainedPreferenceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SpecimenStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.StandardsStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.StrandTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.StructureDefinitionKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.StudyTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SubscriberRelationshipEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SubscriptionChannelTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SubscriptionStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SubscriptionTagEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SubstanceCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SubstanceStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SupplydeliveryStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SupplydeliveryTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SupplyrequestKindEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SupplyrequestReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SupplyrequestStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SurfaceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.SynthesisTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.TaskCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.TaskIntentEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.TaskStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.TeethEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.TestscriptOperationCodesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.TestscriptProfileDestinationTypesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.TestscriptProfileOriginTypesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.TldcEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.ToothEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.TransactionModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.TriggerTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.TypeDerivationRuleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.UdiEntryTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.UdiEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.UnknownContentCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.UsageContextTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3AcknowledgementConditionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3AcknowledgementDetailCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3AcknowledgementDetailTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3AcknowledgementTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActClassEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActExposureLevelCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActInvoiceElementModifierEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActMoodEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActReasonEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActRelationshipCheckpointEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActRelationshipJoinEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActRelationshipSplitEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActRelationshipSubsetEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActRelationshipTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActSiteEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActUncertaintyEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ActUSPrivacyLawEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3AddressPartTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3AddressUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3AdministrativeGenderEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3AmericanIndianAlaskaNativeLanguagesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3CalendarCycleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3CalendarEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3CalendarTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3CharsetEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3CodingRationaleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3CommunicationFunctionTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3CompressionAlgorithmEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ConfidentialityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ContainerCapEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ContainerSeparatorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ContentProcessingModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ContextControlEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3DataOperationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3DentitionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3DeviceAlertLevelEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3DocumentCompletionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3DocumentStorageEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EducationLevelEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EmployeeJobClassEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EncounterAdmissionSourceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EncounterSpecialCourtesyEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EntityClassEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EntityCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EntityDeterminerEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EntityHandlingEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EntityNamePartQualifierEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EntityNamePartQualifierR2EnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EntityNamePartTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EntityNamePartTypeR2EnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EntityNameUseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EntityNameUseR2EnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EntityRiskEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EntityStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EquipmentAlertLevelEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3EthnicityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ExposureModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3GenderStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3GTSAbbreviationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3Hl7ApprovalStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3Hl7CMETAttributionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3HL7ContextConductionStyleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3Hl7ITSTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3Hl7ITSVersionCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3Hl7PublishingDomainEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3Hl7PublishingSectionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3Hl7PublishingSubSectionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3Hl7RealmEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3HL7StandardVersionCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3HL7UpdateModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3Hl7V3ConformanceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3Hl7VoteResolutionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3HtmlLinkTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3IdentifierReliabilityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3IdentifierScopeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3IntegrityCheckAlgorithmEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3LanguageAbilityModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3LanguageAbilityProficiencyEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3LivingArrangementEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3LocalMarkupIgnoreEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3LocalRemoteControlStateEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ManagedParticipationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3MapRelationshipEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3MaritalStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3MessageWaitingPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ModifyIndicatorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3NullFlavorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ObservationCategoryEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ObservationInterpretationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ObservationMethodEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ObservationValueEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3OrderableDrugFormEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ParticipationFunctionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ParticipationModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ParticipationSignatureEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ParticipationTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3PatientImportanceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3PaymentTermsEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3PersonDisabilityTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3PolicyHolderRoleEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ProbabilityDistributionTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ProcessingIDEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ProcessingModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3QueryParameterValueEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3QueryPriorityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3QueryRequestLimitEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3QueryResponseEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3QueryStatusCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3RaceEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3RelationalOperatorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3RelationshipConjunctionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ReligiousAffiliationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ResponseLevelEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ResponseModalityEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3ResponseModeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3RoleClassEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3RoleCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3RoleLinkStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3RoleLinkTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3RoleStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3RouteOfAdministrationEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3SequencingEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3SetOperatorEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3SpecimenTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3StyleTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3SubstanceAdminSubstitutionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3SubstitutionConditionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3TableCellHorizontalAlignEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3TableCellScopeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3TableCellVerticalAlignEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3TableFrameEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3TableRulesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3TargetAwarenessEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3TelecommunicationCapabilitiesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3TimingEventEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3TransmissionRelationshipTypeCodeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3TribalEntityUSEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3TriggerEventIDEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3VaccineManufacturerEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.V3WorkClassificationODHEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VariableTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VariantStateEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VerificationresultCanPushUpdatesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VerificationresultCommunicationMethodEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VerificationresultFailureActionEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VerificationresultNeedEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VerificationresultPrimarySourceTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VerificationresultPushTypeAvailableEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VerificationresultStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VerificationresultValidationProcessEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VerificationresultValidationStatusEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VerificationresultValidationTypeEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VersioningPolicyEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VisionBaseCodesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VisionEyeCodesEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.VisionProductEnumFactory extends Object implements Serializable
- Class org.hl7.fhir.r4.model.codesystems.W3cProvenanceActivityTypeEnumFactory extends Object implements Serializable
Package org.hl7.fhir.r4.terminologies
- Class org.hl7.fhir.r4.terminologies.ValueSetExpander.ETooCostly extends Exception implements Serializable
Package org.hl7.fhir.r4.utils
- Class org.hl7.fhir.r4.utils.EOperationOutcome extends Exception implements Serializable
  
  serialVersionUID:
  
  8887222532359256131L
  - Serialized Fields
    - outcome
```
OperationOutcome outcome
```
- Class org.hl7.fhir.r4.utils.FHIRLexer.FHIRLexerException extends org.hl7.fhir.exceptions.FHIRException implements Serializable
- Class org.hl7.fhir.r4.utils.GraphQLEngine.SearchEdge extends Base implements Serializable
  - Serialized Fields
    - be
```
Bundle.BundleEntryComponent be
```
    - type
```
String type
```
- Class org.hl7.fhir.r4.utils.GraphQLEngine.SearchWrapper extends Base implements Serializable
  - Serialized Fields
    - bnd
```
Bundle bnd
```
    - type
```
String type
```
    - map
```
Map<K,V> map
```
Package org.hl7.fhir.r4.utils.client
- Class org.hl7.fhir.r4.utils.client.EFhirClientException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - errors
```
List<E> errors
```

Serialized Form

Package org.hl7.fhir.r4.elementmodel

Class org.hl7.fhir.r4.elementmodel.Element extends Base implements Serializable

Serialized Fields

comments

name

type

value

index

children

property

elementProperty

line

col

special

xhtml

explicitType

Package org.hl7.fhir.r4.model

Class org.hl7.fhir.r4.model.Account extends DomainResource implements Serializable

Serialized Fields

identifier

status

type

name

subject

subjectTarget

servicePeriod

coverage

owner

ownerTarget

description

guarantor

partOf

partOfTarget

Class org.hl7.fhir.r4.model.Account.AccountStatusEnumFactory extends Object implements Serializable

Class org.hl7.fhir.r4.model.Account.CoverageComponent extends BackboneElement implements Serializable

Serialized Fields

coverage

coverageTarget

priority

Class org.hl7.fhir.r4.model.Account.GuarantorComponent extends BackboneElement implements Serializable

Serialized Fields

party

partyTarget

onHold

period

Class org.hl7.fhir.r4.model.ActivityDefinition extends MetadataResource implements Serializable

Serialized Fields

identifier

subtitle

subject

purpose

usage

copyright

approvalDate

lastReviewDate

effectivePeriod

topic

author

editor

reviewer

endorser

relatedArtifact

library

kind

profile

code

intent

priority

doNotPerform

timing

location

locationTarget

participant

product

quantity

dosage

bodySite

specimenRequirement

specimenRequirementTarget