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| Package | Version | Identity | Name/Title | Status | FMM | WG | Date | Realm | DataType | Usage # |
|---|---|---|---|---|---|---|---|---|---|---|
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ConceptMap.source.json | DSTU2: Identifies the source of the concepts which are being mapped additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ConceptMap.target.json | DSTU2: Provides context to the mappings additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ConceptMap.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Condition.abatement.json | DSTU2: If/when in resolution/remission additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Condition.evi.code.json | DSTU2: Manifestation/symptom (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Condition.evi.detail.json | DSTU2: Supporting information found elsewhere (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Condition.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Condition.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Condition.notes.json | DSTU2: notes additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Condition.onset.json | DSTU2: onset additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Condition.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Condition.verificationStatus.json | DSTU2: provisional | differential | confirmed | refuted | entered-in-error | unknown | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.acceptUnknown.json | DSTU2: no | extensions | elements | both (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.con.name.json | DSTU2: Name of a individual to contact additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.con.telecom.json | DSTU2: Contact details for individual or publisher additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.doc.profile.json | DSTU2: Constraint on a resource used in the document additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.mes.event.json | DSTU2: Declare support for this event (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.profile.json | DSTU2: profile additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.res.ope.definition.json | DSTU2: definition additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.res.res.int.code.json | DSTU2: read | vread | update | delete | history-instance | validate | history-type | create | search-type | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.res.res.profile.json | DSTU2: Base System profile for all uses of resource additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.res.res.sea.chain.json | DSTU2: Chained names supported (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.res.res.sea.modifier.json | DSTU2: missing | exact | contains | not | text | in | not-in | below | above | type (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.res.res.sea.target.json | DSTU2: Types of resource (if a resource reference) (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.res.res.type.json | DSTU2: type additional codes | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.res.sec.certificate.json | DSTU2: Certificates associated with security profiles (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.res.transactionMode.json | DSTU2: not-supported | batch | transaction | both (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Conformance.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ContactPoint.period.json | DSTU2: period additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ContactPoint.system.json | DSTU2: phone | fax | email | pager | other additional codes | trial-use | 0 | fhir | 2026-03 | uv | Extension | |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.actionReason.json | DSTU2: Contract Action Reason (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.action.json | DSTU2: Contract Action (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.act.role.json | DSTU2: Contract Actor Role (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.applies.json | DSTU2: applies additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.binding.json | DSTU2: Binding Contract (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.fri.content.json | DSTU2: content additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.identifier.json | DSTU2: Contract identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.leg.content.json | DSTU2: content additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.rul.content.json | DSTU2: content additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.sig.signature.json | DSTU2: signature additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.ter.actionReason.json | DSTU2: Contract Term Action Reason (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.ter.actor.json | DSTU2: Contract Term Actor List (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.ter.applies.json | DSTU2: applies additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.ter.identifier.json | DSTU2: Contract Term identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.ter.valuedItem.json | DSTU2: Contract Term Valued Item (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Contract.valuedItem.json | DSTU2: Contract Valued Item (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Coverage.bin.json | DSTU2: BIN Number additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Coverage.dependent.json | DSTU2: The dependent number additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Coverage.group.json | DSTU2: An identifier for the group (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Coverage.identifier.json | DSTU2: The primary coverage ID additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Coverage.issuer.json | DSTU2: An identifier for the plan issuer (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Coverage.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Coverage.network.json | DSTU2: network additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Coverage.period.json | DSTU2: period additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Coverage.plan.json | DSTU2: An identifier for the plan (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Coverage.sequence.json | DSTU2: The plan instance or sequence counter (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Coverage.subPlan.json | DSTU2: An identifier for the subsection of the plan (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Coverage.subscriberId.json | DSTU2: Subscriber ID additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Coverage.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DataElement.con.name.json | DSTU2: Name of a individual to contact additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DataElement.con.telecom.json | DSTU2: Contact details for individual or publisher additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DataElement.element.json | DSTU2: Definition of element additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DataElement.identifier.json | DSTU2: Logical id to reference this data element additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DataElement.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DataElement.stringency.json | DSTU2: comparable | fully-specified | equivalent | convertable | scaleable | flexible (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DataElement.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DetectedIssue.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DetectedIssue.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DetectedIssue.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Device.contact.json | DSTU2: contact additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Device.identifier.json | DSTU2: Instance id from manufacturer, owner, and others additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 5 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Device.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 5 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Device.note.json | DSTU2: note additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Device.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 5 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceComponent.languageCode.json | DSTU2: Language code for the human-readable text strings produced by the device (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceComponent.lastSystemChange.json | DSTU2: Recent system change timestamp (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceComponent.measurementPrinciple.json | DSTU2: other | chemical | electrical | impedance | nuclear | optical | thermal | biological | mechanical | acoustical | manual+ (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceComponent.operationalStatus.json | DSTU2: Component operational status (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceComponent.parameterGroup.json | DSTU2: Current supported parameter group (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceComponent.parent.json | DSTU2: Parent resource link (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceComponent.productionSpecification.json | DSTU2: Production specification of the component (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceComponent.source.json | DSTU2: A source device of this component (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceComponent.type.json | DSTU2: What kind of component it is (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceMetric.identifier.json | DSTU2: Unique identifier of this DeviceMetric additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceMetric.measurementPeriod.json | DSTU2: measurementPeriod additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceMetric.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DeviceMetric.source.json | DSTU2: Describes the link to the source Device (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceMetric.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseRequest.bodySite.json | DSTU2: Target body site (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DeviceUseRequest.device.json | DSTU2: device additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseRequest.identifier.json | DSTU2: Request identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseRequest.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseRequest.notes.json | DSTU2: notes additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseRequest.prnReason.json | DSTU2: PRN (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseRequest.status.json | DSTU2: proposed | planned | requested | received | accepted | in-progress | completed | suspended | rejected | aborted additional codes | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseRequest.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseRequest.timing.json | DSTU2: Schedule for use additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseStatement.bodySite.json | DSTU2: bodySite additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 5 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DeviceUseStatement.device.json | DSTU2: additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 2 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseStatement.identifier.json | DSTU2: additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 5 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseStatement.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 5 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseStatement.notes.json | DSTU2: additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 5 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseStatement.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 5 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseStatement.timing.json | DSTU2: additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 5 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DeviceUseStatement.whenUsed.json | DSTU2: (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 5 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DiagnosticOrder.event.json | DSTU2: A list of events of interest in the lifecycle (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DiagnosticOrder.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DiagnosticOrder.ite.status.json | DSTU2: proposed | draft | planned | requested | received | accepted | in-progress | review | completed | cancelled | suspended | rejected | failed (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DiagnosticOrder.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DiagnosticOrder.note.json | DSTU2: Other notes and comments additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DiagnosticOrder.status.json | DSTU2: proposed | draft | planned | requested | received | accepted | in-progress | review | completed | cancelled | suspended | rejected | failed additional codes | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DiagnosticOrder.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DiagnosticReport.identifier.json | DSTU2: Id for external references to this report additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DiagnosticReport.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DiagnosticReport.presentedForm.json | DSTU2: presentedForm additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DiagnosticReport.status.json | DSTU2: registered | partial | final | corrected | appended | cancelled | entered-in-error additional codes | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DiagnosticReport.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentManifest.con.p.json | DSTU2: Contents of this set of documents additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 3 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DocumentManifest.description.json | DSTU2: Human-readable description (title) (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentManifest.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 3 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentManifest.masterIdentifier.json | DSTU2: masterIdentifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentManifest.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 3 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DocumentManifest.recipient.json | DSTU2: Intended to get notified about this set of documents (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentManifest.rel.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 3 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DocumentManifest.related.json | DSTU2: Related things (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DocumentManifest.source.json | DSTU2: The source system/application/software (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DocumentManifest.status.json | DSTU2: current | superseded | entered-in-error (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentManifest.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 3 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DocumentManifest.type.json | DSTU2: Kind of document set (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DocumentReference.authenticator.json | DSTU2: Who/what authenticated the document additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentReference.con.attachment.json | DSTU2: attachment additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DocumentReference.con.encounter.json | DSTU2: Context of the document content (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DocumentReference.con.event.json | DSTU2: Main Clinical Acts Documented (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DocumentReference.con.facilityType.json | DSTU2: Kind of facility where patient was seen (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentReference.con.period.json | DSTU2: period additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DocumentReference.con.practiceSetting.json | DSTU2: Additional details about where the content was created (e.g. clinical specialty) (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentReference.con.rel.identifier.json | DSTU2: Identifier of related objects or events (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 3 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DocumentReference.con.sourcePatientInfo.json | DSTU2: Patient demographics from source (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentReference.created.json | DSTU2: Document creation time (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentReference.docStatus.json | DSTU2: preliminary | final | appended | amended | entered-in-error additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentReference.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentReference.indexed.json | DSTU2: When this document reference created (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentReference.masterIdentifier.json | DSTU2: masterIdentifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentReference.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-DocumentReference.rel.code.json | DSTU2: replaces | transforms | signs | appends additional codes | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DocumentReference.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DomainResource.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-DomainResource.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ElementDefinition.bas.min.json | DSTU2: min additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ElementDefinition.bin.valueSet.json | DSTU2: Source of value set additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-ElementDefinition.con.xpath.json | DSTU2: XPath expression of constraint (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ElementDefinition.defaultValue.json | DSTU2: Specified value it missing from instance additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ElementDefinition.fixed.json | DSTU2: fixed additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ElementDefinition.maxValue.json | DSTU2: maxValue additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ElementDefinition.minValue.json | DSTU2: minValue additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ElementDefinition.min.json | DSTU2: min additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ElementDefinition.nameReference.json | DSTU2: To another element constraint (by element.name) additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ElementDefinition.pattern.json | DSTU2: pattern additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-ElementDefinition.typ.code.json | DSTU2: Name of Data type or Resource additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EligibilityRequest.identifier.json | DSTU2: Business Identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EligibilityRequest.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EligibilityRequest.originalRuleset.json | DSTU2: Original version (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EligibilityRequest.ruleset.json | DSTU2: Resource version (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EligibilityRequest.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EligibilityResponse.identifier.json | DSTU2: Business Identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EligibilityResponse.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EligibilityResponse.originalRuleset.json | DSTU2: Original version (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EligibilityResponse.ruleset.json | DSTU2: Resource version (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EligibilityResponse.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Encounter.class.json | DSTU2: inpatient | outpatient | ambulatory | emergency + additional codes | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Encounter.hos.dietPreference.json | DSTU2: Diet preferences reported by the patient (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Encounter.hos.dischargeDiagnosis.json | DSTU2: The final diagnosis given a patient before release from the hospital after all testing, surgery, and workup are complete (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Encounter.hos.pAI.json | DSTU2: preAdmissionIdentifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Encounter.hos.specialArrangement.json | DSTU2: Wheelchair, translator, stretcher, etc. (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Encounter.hos.specialCourtesy.json | DSTU2: Special courtesies (VIP, board member) (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Encounter.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Encounter.loc.period.json | DSTU2: period additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Encounter.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Encounter.par.period.json | DSTU2: Period of time during the encounter participant was present additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Encounter.period.json | DSTU2: period additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Encounter.sta.period.json | DSTU2: period additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 3 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Encounter.statusHistory.json | DSTU2: List of past encounter statuses (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r5 | R5 | StructureDefinition-ext-R2-Encounter.status.json | DSTU2: planned | arrived | in-progress | onleave | finished | cancelled additional codes | trial-use | 0 | fhir | 2026-03 | uv | Extension | 1 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-Encounter.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EnrollmentRequest.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EnrollmentRequest.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EnrollmentRequest.originalRuleset.json | DSTU2: Original version (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EnrollmentRequest.relationship.json | DSTU2: Patient relationship to subscriber (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EnrollmentRequest.ruleset.json | DSTU2: Resource version (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EnrollmentRequest.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EnrollmentResponse.identifier.json | DSTU2: identifier additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EnrollmentResponse.meta.json | DSTU2: meta additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EnrollmentResponse.originalRuleset.json | DSTU2: Original version (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EnrollmentResponse.ruleset.json | DSTU2: Resource version (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EnrollmentResponse.text.json | DSTU2: text additional types | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EpisodeOfCare.car.member.json | DSTU2: The practitioner (or Organization) within the team (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |
| hl7.fhir.uv.xver-r2.r4b | R4B | StructureDefinition-ext-R2-EpisodeOfCare.car.period.json | DSTU2: Period of time for this role (new) | trial-use | 0 | fhir | 2026-03 | uv | Extension | 4 |