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hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-StructureDefinition.dif.element.jsonSTU3: element additional typestrial-use0fhir2026-03hl7Context: StructureDefinition.differential.elementType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-StructureDefinition.identifier.jsonSTU3: identifier additional typestrial-use0fhir2026-03hl7Context: StructureDefinition.identifierType:IdentifierMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-StructureDefinition.meta.jsonSTU3: meta additional typestrial-use0fhir2026-03hl7Context: StructureDefinition.metaType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-StructureDefinition.sna.element.jsonSTU3: element additional typestrial-use0fhir2026-03hl7Context: StructureDefinition.snapshot.elementType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-StructureDefinition.text.jsonSTU3: text additional typestrial-use0fhir2026-03hl7Context: StructureDefinition.textType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-StructureDefinition.useContext.jsonSTU3: Context the content is intended to support additional typestrial-use0fhir2026-03hl7Context: StructureDefinition.useContextType:UsageContextMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-StructureMap.contact.jsonSTU3: contact additional typestrial-use0fhir2026-03hl7Context: StructureMap.contactType:ContactDetailMod:03
hl7.fhir.uv.xver-r3.r5R5StructureDefinition-ext-R3-StructureMap.gro.rul.tar.contextType.jsonSTU3: type | variable (new)trial-use0fhir2026-03hl7Context: StructureMap.group.rule.targetType:codeMod:01
hl7.fhir.uv.xver-r3.r5R5StructureDefinition-ext-R3-StructureMap.gro.typeMode.jsonSTU3: none | types | type-and-typestrial-use0fhir2026-03hl7Context: StructureMap.group.typeModeType:codeMod:01
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-StructureMap.identifier.jsonSTU3: identifier additional typestrial-use0fhir2026-03hl7Context: StructureMap.identifierType:IdentifierMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-StructureMap.meta.jsonSTU3: meta additional typestrial-use0fhir2026-03hl7Context: StructureMap.metaType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-StructureMap.text.jsonSTU3: text additional typestrial-use0fhir2026-03hl7Context: StructureMap.textType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-StructureMap.useContext.jsonSTU3: Context the content is intended to support additional typestrial-use0fhir2026-03hl7Context: StructureMap.useContextType:UsageContextMod:03
hl7.fhir.uv.xver-r3.r5R5StructureDefinition-ext-R3-Subscription.channel.jsonSTU3: The channel on which to report matches to the criteria (new)trial-use0fhir2026-03hl7Context: SubscriptionType:complexMod:01
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Subscription.contact.jsonSTU3: contact additional typestrial-use0fhir2026-03hl7Context: Subscription.contactType:ContactPointMod:03
hl7.fhir.uv.xver-r3.r5R5StructureDefinition-ext-R3-Subscription.criteria.jsonSTU3: Rule for server push criteria (new)trial-use0fhir2026-03hl7Context: SubscriptionType:stringMod:01
hl7.fhir.uv.xver-r3.r5R5StructureDefinition-ext-R3-Subscription.error.jsonSTU3: Latest error note (new)trial-use0fhir2026-03hl7Context: SubscriptionType:stringMod:01
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Subscription.meta.jsonSTU3: meta additional typestrial-use0fhir2026-03hl7Context: Subscription.metaType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Subscription.text.jsonSTU3: text additional typestrial-use0fhir2026-03hl7Context: Subscription.textType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Substance.identifier.jsonSTU3: identifier additional typestrial-use0fhir2026-03hl7Context: Substance.identifierType:IdentifierMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Substance.ing.quantity.jsonSTU3: quantity additional typestrial-use0fhir2026-03hl7Context: Substance.ingredient.quantityType:RatioMod:03
hl7.fhir.uv.xver-r3.r5R5StructureDefinition-ext-R3-Substance.ins.expiry.jsonSTU3: When no longer valid to use (new)trial-use0fhir2026-03hl7Context: Substance.instanceType:dateTimeMod:01
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Substance.ins.identifier.jsonSTU3: identifier additional typestrial-use0fhir2026-03hl7Context: Substance.instance.identifierType:IdentifierMod:03
hl7.fhir.uv.xver-r3.r5R5StructureDefinition-ext-R3-Substance.ins.quantity.jsonSTU3: Amount of substance in the package (new)trial-use0fhir2026-03hl7Context: Substance.instanceType:QuantityMod:01
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Substance.meta.jsonSTU3: meta additional typestrial-use0fhir2026-03hl7Context: Substance.metaType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Substance.text.jsonSTU3: text additional typestrial-use0fhir2026-03hl7Context: Substance.textType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-SupplyDelivery.identifier.jsonSTU3: identifier additional typestrial-use0fhir2026-03hl7Context: SupplyDelivery.identifierType:IdentifierMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-SupplyDelivery.meta.jsonSTU3: meta additional typestrial-use0fhir2026-03hl7Context: SupplyDelivery.metaType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-SupplyDelivery.occurrence.jsonSTU3: occurrence additional typestrial-use0fhir2026-03hl7Context: SupplyDeliveryType:Period,TimingMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-SupplyDelivery.text.jsonSTU3: text additional typestrial-use0fhir2026-03hl7Context: SupplyDelivery.textType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-SupplyRequest.identifier.jsonSTU3: Unique identifier additional typestrial-use0fhir2026-03hl7Context: SupplyRequest.identifierType:IdentifierMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-SupplyRequest.meta.jsonSTU3: meta additional typestrial-use0fhir2026-03hl7Context: SupplyRequest.metaType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-SupplyRequest.occurrence.jsonSTU3: occurrence additional typestrial-use0fhir2026-03hl7Context: SupplyRequestType:Period,TimingMod:03
hl7.fhir.uv.xver-r3.r5R5StructureDefinition-ext-R3-SupplyRequest.ord.item.jsonSTU3: item additional typestrial-use0fhir2026-03hl7Context: SupplyRequest.itemType:ReferenceMod:01
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-SupplyRequest.req.onBehalfOf.jsonSTU3: Organization agent is acting for (new)trial-use0fhir2026-03hl7Context: SupplyRequest.requesterType:ReferenceMod:04
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-SupplyRequest.text.jsonSTU3: text additional typestrial-use0fhir2026-03hl7Context: SupplyRequest.textType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Task.definition.jsonSTU3: Formal definition of task (new)trial-use0fhir2026-03hl7Context: TaskType:Reference,uriMod:04
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Task.executionPeriod.jsonSTU3: executionPeriod additional typestrial-use0fhir2026-03hl7Context: Task.executionPeriodType:PeriodMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Task.groupIdentifier.jsonSTU3: groupIdentifier additional typestrial-use0fhir2026-03hl7Context: Task.groupIdentifierType:IdentifierMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Task.identifier.jsonSTU3: identifier additional typestrial-use0fhir2026-03hl7Context: Task.identifierType:IdentifierMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Task.meta.jsonSTU3: meta additional typestrial-use0fhir2026-03hl7Context: Task.metaType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Task.note.jsonSTU3: note additional typestrial-use0fhir2026-03hl7Context: Task.noteType:AnnotationMod:03
hl7.fhir.uv.xver-r3.r5R5StructureDefinition-ext-R3-Task.performerType.jsonSTU3: requester | dispatcher | scheduler | performer | monitor | manager | acquirer | reviewer (new)trial-use0fhir2026-03hl7Context: TaskType:CodeableConceptMod:01
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Task.req.onBehalfOf.jsonSTU3: Organization individual is acting for (new)trial-use0fhir2026-03hl7Context: Task.requesterType:ReferenceMod:04
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Task.res.period.jsonSTU3: period additional typestrial-use0fhir2026-03hl7Context: Task.restriction.periodType:PeriodMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Task.text.jsonSTU3: text additional typestrial-use0fhir2026-03hl7Context: Task.textType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-TestReport.identifier.jsonSTU3: identifier additional typestrial-use0fhir2026-03hl7Context: TestReport.identifierType:IdentifierMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-TestReport.meta.jsonSTU3: meta additional typestrial-use0fhir2026-03hl7Context: TestReport.metaType:complexMod:03
hl7.fhir.uv.xver-r3.r5R5StructureDefinition-ext-R3-TestReport.testScript.jsonSTU3: Reference to the version-specific TestScript that was executed to produce this TestReport additional typestrial-use0fhir2026-03hl7Context: TestReport.testScriptType:ReferenceMod:01
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-TestReport.text.jsonSTU3: text additional typestrial-use0fhir2026-03hl7Context: TestReport.textType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-TestScript.contact.jsonSTU3: contact additional typestrial-use0fhir2026-03hl7Context: TestScript.contactType:ContactDetailMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-TestScript.identifier.jsonSTU3: identifier additional typestrial-use0fhir2026-03hl7Context: TestScript.identifierType:IdentifierMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-TestScript.meta.jsonSTU3: meta additional typestrial-use0fhir2026-03hl7Context: TestScript.metaType:complexMod:03
hl7.fhir.uv.xver-r3.r5R5StructureDefinition-ext-R3-TestScript.profile.jsonSTU3: profile additional typestrial-use0fhir2026-03hl7Context: TestScript.profileType:ReferenceMod:01
hl7.fhir.uv.xver-r3.r5R5StructureDefinition-ext-R3-TestScript.set.act.ass.response.jsonSTU3: okay | created | noContent | notModified | bad | forbidden | notFound | methodNotAllowed | conflict | gone | preconditionFailed | unprocessable additional codestrial-use0fhir2026-03hl7Context: TestScript.setup.action.assert.responseType:codeMod:01
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-TestScript.text.jsonSTU3: text additional typestrial-use0fhir2026-03hl7Context: TestScript.textType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-TestScript.useContext.jsonSTU3: Context the content is intended to support additional typestrial-use0fhir2026-03hl7Context: TestScript.useContextType:UsageContextMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-Timing.rep.bounds.jsonSTU3: bounds additional typestrial-use0fhir2026-03hl7Context: Timing.repeatType:Period,RangeMod:0
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-TriggerDefinition.eventData.jsonSTU3: Triggering data of the event additional typestrial-use0fhir2026-03hl7Context: TriggerDefinition.dataType:DataRequirementMod:0
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-TriggerDefinition.eventTiming.jsonSTU3: eventTiming additional typestrial-use0fhir2026-03hl7Context: TriggerDefinitionType:TimingMod:0
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-UsageContext.value.jsonSTU3: value additional typestrial-use0fhir2026-03hl7Context: UsageContextType:RangeMod:0
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-ValueSet.contact.jsonSTU3: contact additional typestrial-use0fhir2026-03hl7Context: ValueSet.contactType:ContactDetailMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-ValueSet.identifier.jsonSTU3: Additional identifier for the value set additional typestrial-use0fhir2026-03hl7Context: ValueSet.identifierType:IdentifierMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-ValueSet.meta.jsonSTU3: meta additional typestrial-use0fhir2026-03hl7Context: ValueSet.metaType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-ValueSet.text.jsonSTU3: text additional typestrial-use0fhir2026-03hl7Context: ValueSet.textType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-ValueSet.useContext.jsonSTU3: Context the content is intended to support additional typestrial-use0fhir2026-03hl7Context: ValueSet.useContextType:UsageContextMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-VisionPrescription.dis.note.jsonSTU3: note additional typestrial-use0fhir2026-03hl7Context: VisionPrescription.lensSpecification.noteType:AnnotationMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-VisionPrescription.identifier.jsonSTU3: Business identifier additional typestrial-use0fhir2026-03hl7Context: VisionPrescription.identifierType:IdentifierMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-VisionPrescription.meta.jsonSTU3: meta additional typestrial-use0fhir2026-03hl7Context: VisionPrescription.metaType:complexMod:03
hl7.fhir.uv.xver-r3.r4bR4BStructureDefinition-ext-R3-VisionPrescription.text.jsonSTU3: text additional typestrial-use0fhir2026-03hl7Context: VisionPrescription.textType:complexMod:03
hl7.fhir.uv.cgmR4StructureDefinition-data-submission-schedule.jsonData Submission Scheduledraft2024-05hl7Context: ServiceRequestType:complexMod:01
hl7.fhir.uv.cgm.r4R4StructureDefinition-data-submission-schedule.jsonData Submission Scheduletrial-use2oo2025-09hl7Context: ServiceRequestType:complexMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-observation-secondaryFinding.jsonObservation Secondary Findingtrial-use3oo2015-03hl7Context: ObservationType:CodeableConceptMod:0
ihe.iti.mcsdR4StructureDefinition-IHE.mCSD.PurposeOfUse.jsonPurpose of Use Extensionactive2025-10iheContext: Organization,EndpointType:CodeableConceptMod:03
hl7.fhir.uv.extensionsR5StructureDefinition-concept-bidirectional.jsonConceptMap Bi-directionaltrial-use3vocab2020-12hl7Context: ConceptMapType:booleanMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-DiagnosticReport-geneticsFamilyMemberHistory.jsonFamily Member Historydeprecated1oo2015-10hl7Context: DiagnosticReportType:ReferenceMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-devicerequest-patientInstruction.jsonDeviceRequest Patient Directionstrial-use3oo2015-02hl7Context: DeviceRequestType:complexMod:0
ihe.pharm.meowR5StructureDefinition-ihe-ext-medication-sizeofitem.jsonMedication - Size of Itemactive2025-06iheContext: ElementType:QuantityMod:01
ihe.pharm.mpdR5StructureDefinition-ihe-ext-medication-sizeofitem.jsonMedication - Size of Itemactive2025-06iheContext: MedicationType:QuantityMod:04
hl7.fhir.uv.extensionsR5StructureDefinition-measurereport-countQuantity.jsonCount Quantitytrial-use1cqi2024-01hl7Context: MeasureReport.group.population,MeasureReport.group.population.count,MeasureReport.group.stratifier.stratum.population.count,MeasureReport.group.stratifier.stratum.populationType:QuantityMod:0
smart.who.int.trust-phwR4StructureDefinition-SGActorExt.jsonSGActorExtactive2026-01whoContext: ElementType:ReferenceMod:0
hl7.fhir.uv.vulcan-scheduleR6StructureDefinition-soaTimepoint.jsonSoA TimePoint Specificationtrial-use2brr2026-03hl7Context: PlanDefinition.actionType:complexMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-observation-geneticsGenomicSourceClass.jsonGenomic Source Classdeprecated1oo2016-03hl7Context: ObservationType:CodeableConceptMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-specimen-specialHandling.jsonSpecimen Special handlingtrial-use3oo2015-02hl7Context: Specimen.collectionType:CodeableConceptMod:0
hl7.fhir.uv.ebmR6StructureDefinition-relates-to-with-quotation.jsonRelatesToWithQuotationtrial-use1cds2026-03hl7Context: Evidence.relatesTo,Citation.relatesTo,ArtifactAssessment.relatesTo,EvidenceVariable.relatesTo,ArtifactAssessment.content.component.relatesTo,ArtifactAssessment.content.relatesTo,ResearchStudy.relatesToType:markdownMod:010
hl7.fhir.uv.vulcan-scheduleR6StructureDefinition-soaTransition.jsonSoA Transition Specificationtrial-use2brr2026-03hl7Context: PlanDefinition.action.actionType:complexMod:01
hl7.fhir.uv.cpgR4StructureDefinition-cpg-planFor.jsonCPG Plan For Extensionactivecds2024-11hl7Context: CarePlanType:ReferenceMod:01
hl7.fhir.uv.cpgR4StructureDefinition-cpg-impressionFor.jsonCPG Impression For Extensionactivecds2024-11hl7Context: ClinicalImpressionType:date,Meta,Address,Attachment,integer,Count,DataRequirement,Dosage,uuid,Identifier,Coding,SampledData,id,positiveInt,Distance,Period,Duration,canonical,Range,RelatedArtifact,base64Binary,UsageContext,Timing,decimal,CodeableConcept,ParameterDefinition,dateTime,code,string,Contributor,oid,instant,ContactPoint,HumanName,Money,markdown,Ratio,Age,Reference,TriggerDefinition,Quantity,uri,url,Annotation,ContactDetail,boolean,Expression,Signature,unsignedInt,timeMod:01
hl7.fhir.uv.cpgR4StructureDefinition-cpg-summaryFor.jsonCPG Summary For Extensionactivecds2024-11hl7Context: CompositionType:ReferenceMod:02
hl7.fhir.uv.extensionsR5StructureDefinition-targetConstraint.jsonTarget Constrainttrial-use2cds2015-05hl7Context: ActivityDefinition.participant,Measure.supplementalData,Questionnaire,Measure.group,PlanDefinition.action,Measure.group.stratifier,PlanDefinition.actor,PlanDefinition.goal.target,ActivityDefinition.dosage,PlanDefinition.goal,Measure.group.population,Measure,PlanDefinition,Questionnaire.item,ActivityDefinitionType:complexMod:0
hl7.fhir.uv.cmiR4StructureDefinition-cmi-cqlOptions.jsonCMI CQL Optionsactive2021-11hl7Context: LibraryType:ReferenceMod:02
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-cqlOptions.jsonCQF CQL Optionsdraft1cds2020-12hl7Context: LibraryType:ReferenceMod:0
hl7.fhir.uv.sdcR4StructureDefinition-sdc-questionnaire-itemPopulationContext.jsonItem population contexttrial-use4fhir2026-03hl7Context: Questionnaire,ElementDefinition,Questionnaire.itemType:ExpressionMod:04
hl7.fhir.uv.sdcR4StructureDefinition-sdc-questionnaire-itemExtractionContext.jsonExtract Definition - Resource (legacy)deprecated0fhir2026-03hl7Context: Questionnaire,ElementDefinition,Questionnaire.itemType:code,ExpressionMod:01
hl7.fhir.uv.sdcR4StructureDefinition-sdc-questionnaire-templateExtract.jsonExtract Template - Resourcedraft0fhir2026-03hl7Context: Questionnaire,Questionnaire.itemType:complexMod:01
hl7.fhir.uv.sdcR4StructureDefinition-sdc-questionnaire-templateExtractBundle.jsonExtract Template - Bundledraft0fhir2026-03hl7Context: QuestionnaireType:ReferenceMod:01
hl7.fhir.uv.crmiR4StructureDefinition-crmi-endpointConfiguration.jsonCRMI Endpoint Configurationtrial-use2cds2026-02hl7Context: ImplementationGuide,LibraryType:ReferenceMod:02
hl7.fhir.uv.cmiR4StructureDefinition-cmi-definitionTerm.jsonCMI Definition Termactive2019-02hl7Context: Measure.definitionType:complexMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-definitionTerm.jsonDefinition Termtrial-use3cds2019-02hl7Context: ResourceType:complexMod:0
hl7.fhir.uv.toolsR5StructureDefinition-type-parameter.jsonType Parameter Extensioninformative3fhir2026-03hl7Context: StructureDefinition,ElementDefinition.typeType:complexMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-alternativeExpression.jsonAlternative expressiontrial-use2cds2015-05hl7Context: ExpressionType:ExpressionMod:0
hl7.fhir.uv.cqmR4StructureDefinition-cqm-component.jsonCQM Componenttrial-use4cqi2026-03hl7Context: Measure.groupType:RelatedArtifactMod:02
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-supportingEvidenceDefinition.jsonSupporting Evidence Definitiondraft1cds2025-12hl7Context: Measure.group.populationType:ExpressionMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-partOf.jsonPart Oftrial-use3cqi2021-11hl7Context: LibraryType:canonicalMod:0
hl7.fhir.uv.toolsR5StructureDefinition-matchetype-sort.jsonMatchetype Sort Rulesinformative5fhir2026-03hl7Context: ElementType:complexMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-relative-date.jsonRelative Date Criteriatrial-use3fhir2013-12hl7Context: date,dateTimeType:complexMod:0
hl7.fhir.uv.security-label-ds4pR4StructureDefinition-extension-display.jsonDisplaydraft2025-05hl7Context: Resource.metaType:AnnotationMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-time-precision.jsonTime Precisiontrial-use1fhir2025-05hl7Context: dateTime,time,instantType:codeMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-composition-section-subject.jsonComposition Section Subjecttrial-use3sd2020-12hl7Context: Composition.sectionType:stringMod:0
hl7.fhir.uv.toolsR5StructureDefinition-package-scope.jsonPackage Scopeinformative1fhir2026-03hl7Context: ImplementationGuide,ImplementationGuide.dependsOnType:codeMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-cdsHooksEndpoint.jsoncdshooks endpointtrial-use3cds2015-05hl7Context: PlanDefinitionType:uriMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-libraryAlias.jsonLibrary Aliastrial-use1cds2021-11hl7Context: Measure.library,ActivityDefinition.library,PlanDefinition.libraryType:stringMod:0
hl7.fhir.uv.cqmR4StructureDefinition-cqm-effectivePeriodAnchor.jsonCQM Effective Period Anchortrial-use4cqi2026-03hl7Context: Measure.effectivePeriodType:dateTimeMod:01
hl7.fhir.uv.security-label-ds4pR4StructureDefinition-extension-sec-label-basis.jsonThe Basis for Security Labeldraft2025-05hl7Context: Resource.meta.securityType:CodingMod:0
hl7.fhir.uv.cpgR4StructureDefinition-cpg-partOf.jsonCPG Part Of Extensionactivecds2024-11hl7Context: PlanDefinitionType:canonicalMod:02
hl7.fhir.uv.extensionsR5StructureDefinition-artifact-periodDuration.jsonPeriod durationtrial-use2cds2022-02hl7Context: PeriodType:DurationMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-expansionParameters.jsonExpansion Parameterstrial-use3cds2021-11hl7Context: ImplementationGuide,LibraryType:ReferenceMod:0
hl7.fhir.uv.cmiR4StructureDefinition-cmi-expansionParameters.jsonCMI Expansion Parametersactive2021-11hl7Context: Library,RelatedArtifactType:ReferenceMod:01
hl7.fhir.uv.cqmR4StructureDefinition-cqm-groupId.jsonCQM Group Idtrial-use4cqi2026-03hl7Context: RelatedArtifactType:stringMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-inputParameters.jsonInput parameterstrial-use2cds2015-05hl7Context: Group,RequestOrchestration,RequestGroup,GuidanceResponse,MeasureReport,LibraryType:ReferenceMod:0
hl7.fhir.uv.cmiR4StructureDefinition-cmi-inputParameters.jsonCMI Input Parametersactive2019-02hl7Context: MeasureReportType:ReferenceMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-modelInfo-label.jsonModelInfo Labeltrial-use1cds2021-11hl7Context: StructureDefinitionType:stringMod:0
hl7.fhir.uv.cqmR4StructureDefinition-cqm-operation.jsonCQM Operationtrial-use4cqi2026-03hl7Context: MeasureReportType:ReferenceMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-package-source.jsonPackage Sourcetrial-use1fhir2024-12hl7Context: Meta,ResourceType:complexMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-modelInfo-primaryCodePath.jsonModelInfo Primary Code Pathtrial-use1cds2021-11hl7Context: StructureDefinitionType:stringMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-artifact-publicationDate.jsonPublication Datetrial-use3cds2021-11hl7Context: SpecimenDefinition,Group,Composition,Questionnaire,EvidenceVariable,EventDefinition,CodeSystem,ResearchStudy,ChargeItemDefinition,NamingSystem,ArtifactAssessment,Medication,Measure,ObservationDefinition,Substance,Evidence,PlanDefinition,Citation,Library,ConceptMap,ConditionDefinition,ValueSet,ActivityDefinitionType:dateMod:0
hl7.fhir.uv.cmiR4StructureDefinition-cmi-publicationDate.jsonCMI Publication Dateactive2021-11hl7Context: RelatedArtifactType:dateMod:02
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-publicationDate.jsonCQF Publication Datetrial-use3cds2021-11hl7Context: RelatedArtifactType:dateMod:0
hl7.fhir.uv.cmiR4StructureDefinition-cmi-publicationStatus.jsonCMI Publication Statusactive2021-11hl7Context: RelatedArtifactType:codeMod:02
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-publicationStatus.jsonPublication Statustrial-use3cds2021-11hl7Context: RelatedArtifactType:codeMod:0
hl7.fhir.uv.cqmR4StructureDefinition-cqm-effectivePeriodDuration.jsonCQM Effective Period Durationtrial-use4cqi2026-03hl7Context: Measure.effectivePeriodType:DurationMod:01
hl7.fhir.uv.cqmR4StructureDefinition-cqm-reportingTiming.jsonCQM Reporting Timingtrial-use4cqi2026-03hl7Context: MeasureType:TimingMod:01
hl7.fhir.uv.sdcR4StructureDefinition-sdc-questionnaire-definitionExtract.jsonExtract Definitiondraft0fhir2026-03hl7Context: Questionnaire,ElementDefinition,Questionnaire.itemType:complexMod:02
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-supportingEvidence.jsonSupporting Evidencedraft1cds2025-12hl7Context: MeasureReport.group.populationType:complexMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-modelInfoSettings.jsonModelInfo Settingstrial-use1cds2021-11hl7Context: ImplementationGuide,Library,RelatedArtifactType:ReferenceMod:0
hl7.fhir.uv.crmiR4StructureDefinition-crmi-softwaresystem.jsonCRMI Software Systemtrial-use3cds2019-02hl7Context: ResourceType:ReferenceMod:013
hl7.fhir.uv.cmiR4StructureDefinition-cmi-softwaresystem.jsonCMI Software Systemactive2019-02hl7Context: ResourceType:ReferenceMod:01
hl7.fhir.uv.crmiR4StructureDefinition-crmi-referenceSource.jsonCRMI Reference Sourcetrial-use3cds2026-02hl7Context: canonicalType:complexMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-resourceType.jsonResource Typetrial-use1cds2019-10hl7Context: canonicalType:codeMod:0
hl7.fhir.uv.toolsR5StructureDefinition-snapshot-base-version.jsonSnapshot Base Versioninformative2fhir2026-03hl7Context: StructureDefinition.snapshotType:stringMod:0
hl7.fhir.uv.toolsR5StructureDefinition-id-expectation.jsonId Expectation Extensioninformative4fhir2026-03hl7Context: ElementDefinition.type,ElementDefinitionType:codeMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-modelInfo-isRetrievable.jsonModelInfo Is Retrievabletrial-use1cds2021-11hl7Context: StructureDefinitionType:booleanMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-modelInfo-isIncluded.jsonModelInfo Is Includedtrial-use1cds2021-11hl7Context: StructureDefinitionType:booleanMod:0
hl7.fhir.uv.cpgR4StructureDefinition-cpg-directionOfRecommendation.jsonCPG Direction Of Recommendation Extensionactivecds2024-11hl7Context: PlanDefinition.actionType:CodeableConceptMod:02
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-isPrimaryCitation.jsonIs Primary Citationtrial-use3cds2021-11hl7Context: RelatedArtifactType:booleanMod:0
hl7.fhir.uv.cmiR4StructureDefinition-cmi-isPrimaryCitation.jsonCMI Is Primary Citationactive2021-11hl7Context: RelatedArtifactType:booleanMod:01
hl7.fhir.uv.cpgR4StructureDefinition-cpg-summaryDefinitionFor.jsonCPG Summary Definition For Extensionactivecds2024-11hl7Context: ResourceType:canonicalMod:02
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-criteriaReference.jsonCriteria Reference Extensiontrial-use1cqi2023-12hl7Context: Measure.group.stratifier,MeasureReport.supplementalData,Reference,Measure.group.population,MeasureReport.evaluatedResourceType:stringMod:0
hl7.fhir.uv.cqmR4StructureDefinition-cqm-aggregateMethod.jsonCQM Aggregate Methodtrial-use4cqi2026-03hl7Context: Measure.group.populationType:codeMod:02
hl7.fhir.uv.ebmR6StructureDefinition-research-study-sponsor-confidentiality-statement.jsonResearchStudySponsorConfidentialityStatementtrial-use1cds2026-03hl7Context: ResearchStudyType:stringMod:03
hl7.fhir.uv.clinical-study-protocolR6StructureDefinition-m11-confidentiality-statement.jsonM11_ConfidentialityStatementtrial-use2brr2026-03hl7Context: http://hl7.org/fhir/uv/clinical-study-protocol/StructureDefinition/m11-research-study-profile#ResearchStudyType:stringMod:01
ihe.pharm.supplyR5StructureDefinition-IHEDeliveryStageExt.jsonSupply delivery stage extensionactive2024-06iheContext: SupplyDeliveryType:CodeableConceptMod:02
hl7.fhir.uv.extensionsR5StructureDefinition-allergyintolerance-certainty.jsonAllergyIntolerance Certaintytrial-use3pc2015-02hl7Context: AllergyIntolerance.reactionType:CodeableConceptMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-diagnosticReport-focus.jsonDiagnosticReport Focusdraft0oo2023-02hl7Context: DiagnosticReportType:ReferenceMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-structuredefinition-template-status.jsonStructureDefinition Template Statustrial-use3fhir2014-01hl7Context: StructureDefinitionType:codeMod:0
ihe.pharm.mpdR5StructureDefinition-ihe-ext-medication-strengthtype.jsonMedication - Strength typeactive2025-06iheContext: Medication.ingredient.strength[x]Type:CodeableConceptMod:01
hl7.fhir.uv.pocdR4StructureDefinition-device-instance.jsonDevice Instance extensiontrial-use2dev2022-01hl7Context: Device,DeviceMetricType:complexMod:05
hl7.fhir.uv.pocdR4StructureDefinition-operating-mode.jsonOperating mode extensiontrial-use2dev2022-01hl7Context: DeviceType:codeMod:01
hl7.fhir.uv.pocdR4StructureDefinition-operator.jsonOperator extensiontrial-use2dev2022-01hl7Context: DeviceType:ReferenceMod:01
hl7.fhir.uv.pocdR4StructureDefinition-approved-jurisdictions.jsonApproved Jurisdictions extensiontrial-use2dev2022-01hl7Context: DeviceType:complexMod:02
hl7.fhir.uv.pocdR4StructureDefinition-sweep-speed.jsonSweep Speed extensiontrial-use2dev2022-01hl7Context: DeviceMetricType:QuantityMod:01
hl7.fhir.uv.pocdR4StructureDefinition-visual-grid.jsonVisual Grid extensiontrial-use2dev2022-01hl7Context: DeviceMetricType:complexMod:01
hl7.fhir.uv.pocdR4StructureDefinition-metric-availability.jsonMetric availability extensiontrial-use2dev2022-01hl7Context: DeviceMetricType:codeMod:03
hl7.fhir.uv.pocdR4StructureDefinition-operating-cycles.jsonOperating cycles extensiontrial-use2dev2022-01hl7Context: DeviceType:unsignedIntMod:03
hl7.fhir.uv.pocdR4StructureDefinition-operating-hours.jsonOperating hours extensiontrial-use2dev2022-01hl7Context: DeviceType:unsignedIntMod:03
hl7.fhir.uv.pocdR4StructureDefinition-resolution.jsonResolution extensiontrial-use2dev2022-01hl7Context: DeviceMetricType:decimalMod:02
hl7.fhir.uv.pocdR4StructureDefinition-technical-range.jsonTechnical range extensiontrial-use2dev2022-01hl7Context: DeviceMetricType:complexMod:02
hl7.fhir.uv.sdcR4StructureDefinition-sdc-questionnaire-targetStructureMap.jsonExtract StructureMap - Target structure maptrial-use4fhir2026-03hl7Context: QuestionnaireType:canonicalMod:01
hl7.fhir.uv.sdcR4StructureDefinition-sdc-questionnaire-sourceStructureMap.jsonSource structure maptrial-use4fhir2026-03hl7Context: QuestionnaireType:canonicalMod:01
ihe.rad.idrR5StructureDefinition-idrComparisonStudy.jsonIDR DiagnosticReport Comparison Studydraft2024-06iheContext: DiagnosticReportType:ReferenceMod:01
hl7.fhir.uv.termchangesetR4StructureDefinition-designation-dialect.jsonDesignation Dialectdraft0vocab2026-03hl7Context: CodeSystem.concept.designationType:CodeableConceptMod:01
hl7.fhir.uv.termchangeset.r4bR4BStructureDefinition-description-dialect.jsonDescription Dialectdraft0vocab2024-08hl7Context: CodeSystem.concept.designationType:CodeableConceptMod:01
ihe.pharm.mpdR5StructureDefinition-ihe-ext-medication-strengthsubstance.jsonMedication - Strength substanceactive2025-06iheContext: Medication.ingredient.strength,Medication.ingredient.strength[x]Type:CodeableConceptMod:04
hl7.fhir.uv.extensionsR5StructureDefinition-oauth-uris.jsonOAuth URIsdeprecated3fhir2018-02hl7Context: CapabilityStatement.rest.securityType:complexMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-cqf-cqlType.jsonCQL Typetrial-use1cds2019-02hl7Context: Parameters.parameter.part,Parameters.parameter,ParameterDefinitionType:stringMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-researchStudy-interventionalistRecruitment.jsonResearchStudy Interventionalist Recruitmenttrial-use2brr2021-03hl7Context: ResearchStudyType:complexMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-researchStudy-investigatorRecruitment.jsonResearchStudy Investigator Recruitmenttrial-use2brr2021-03hl7Context: ResearchStudyType:complexMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-researchStudy-siteRecruitment.jsonResearchStudy Site Recruitmenttrial-use2brr2021-03hl7Context: ResearchStudyType:complexMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-device-endpoint.jsonDevice Endpointtrial-use1oo2025-07hl7Context: DeviceType:ReferenceMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-openEHR-exposureDescription.jsonAllergyIntolerance ExposureDescriptiontrial-use3pc2014-10hl7Context: AllergyIntolerance.reactionType:stringMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-openEHR-management.jsonAllergyIntolerance Managementtrial-use3pc2014-10hl7Context: AllergyIntolerance.reactionType:stringMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-auditevent-Instance.jsonAuditEvent Instancetrial-use3sec2020-12hl7Context: AuditEvent.entityType:IdentifierMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-allergyintolerance-substanceExposureRisk.jsonAllergyIntolerance Substance Exposure Risktrial-use3pc2015-02hl7Context: AllergyIntoleranceType:complexMod:0
hl7.fhir.uv.cqmR4StructureDefinition-cqm-limitations.jsonCQM Limitationstrial-use4cqi2026-03hl7Context: Measure,MeasureReportType:markdownMod:04
hl7.fhir.uv.phdR4StructureDefinition-Confidence95.jsonConfidence 95 rangetrial-use2dev2026-03hl7Context: Observation.component,Observation,DeviceMetricType:RangeMod:04
hl7.fhir.uv.extensionsR5StructureDefinition-structuredefinition-standards-status-reason.jsonStructureDefinition Standards Status Reasondraft3fhir2014-01hl7Context: Type:markdownMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-structuredefinition-standards-status.jsonStructureDefinition Standards Statustrial-use3fhir2014-01hl7Context: OperationDefinition.parameter.targetProfile,ElementDefinition.type.targetProfile,OperationDefinition.parameter.type,ElementDefinition.type,OperationDefinition.parameter,ImplementationGuide.definition.page,ElementDefinition,CanonicalResource,CodeSystem.concept,OperationDefinition.parameter.allowedType,StructureDefinition.context,SearchParameter.baseType:codeMod:0
hl7.fhir.uv.fhir-clinical-documentR4StructureDefinition-data-enterer-extension.jsonData Enterer Extensiontrial-use2sd2026-01hl7Context: CompositionType:complexMod:01
hl7.fhir.uv.vhdirR4StructureDefinition-usage-restriction.jsonVhDir Usage Restrictiontrial-use2pa2017-10hl7Context: ElementType:ReferenceMod:010
hl7.fhir.uv.extensionsR5StructureDefinition-structuredefinition-fhir-type.jsonStructureDefinition FHIR Typetrial-use3fhir2014-01hl7Context: ElementDefinition.typeType:urlMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-structuredefinition-fmm.jsonStructureDefinition FMM Leveltrial-use3fhir2014-01hl7Context: DomainResource,ResourceType:integerMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-structuredefinition-fmm-no-warnings.jsonStructureDefinition FMM If No Warningstrial-use3fhir2014-01hl7Context: StructureDefinitionType:integerMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-language.jsonHuman Languagetrial-use3fhir2013-12hl7Context: HumanName,Address,string,markdown,AnnotationType:codeMod:0
hl7.fhir.uv.fhir-clinical-documentR4StructureDefinition-information-recipient-extension.jsonInformation Recipient Extensiontrial-use2sd2026-01hl7Context: CompositionType:complexMod:01
hl7.fhir.uv.pharm-qualityR5StructureDefinition-Extension-medication-definition-pq.jsonExtension - Medication Definition PQactivebrr2024-05hl7Context: Medication.codeType:ReferenceMod:01
hl7.fhir.uv.extensionsR5StructureDefinition-auditevent-NumberOfInstances.jsonAuditEvent Number Of Instancestrial-use3sec2020-12hl7Context: AuditEvent.entityType:integerMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-endpoint-fhir-version.jsonEndpoint FHIR Versiontrial-use1fhir2023-10hl7Context: EndpointType:codeMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-documentreference-sourcepatient.jsonDocumentReference Source Patienttrial-use2oo2022-08hl7Context: DocumentReferenceType:ReferenceMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-additional-language.jsonAdditional Languagetrial-use2fhir2025-07hl7Context: CompositionType:codeMod:0
hl7.fhir.uv.extensionsR5StructureDefinition-coding-sctdescid.jsonSNOMED CT Description Idtrial-use3fhir2015-02hl7Context: Coding,ValueSet.expansion.contains.designation,CodeSystem.concept.display,ValueSet.expansion.contains.display,CodeSystem.concept.designationType:idMod:0