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| Package | Version | Identity | Name/Title | Status | FMM | WG | Date | Realm | Auth | Context | Modifier | Type | Usage # |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| hl7.fhir.uv.extensions | R5 | StructureDefinition-practitioner-animalSpecies.json | Practitioner Animal Species | trial-use | 3 | pa | 2021-01 | uv | hl7 | Context: Practitioner,RelatedPerson | Type:CodeableConcept | Mod:0 | |
| fhir.r4.wales.test | R4 | Extension-DataStandardsWales-DocumentAttribute.json | Extension Data Standards Wales Document Attribute | draft | 2025-08 | us | hl7 | Context: DocumentReference | Type:complex | Mod:0 | 1 | ||
| fhir.r4.wales.test | R4 | Extension-DataStandardsWales-AdministeredProduct.json | Extension Data Standards Wales Administered Product | draft | 2025-04 | us | hl7 | Context: Immunization | Type:complex | Mod:0 | 1 | ||
| fhir.r4.wales.test | R4 | Extension-DataStandardsWales-DocumentDigitalStatus.json | Extension Data Standards Wales Document Digital Status | draft | 2025-08 | us | hl7 | Context: DocumentReference | Type:complex | Mod:0 | 1 | ||
| fhir.r4.wales.test | R4 | Extension-DataStandardsWales-SourceSystem.json | Extension Data Standards Wales Source System | draft | 2025-09 | us | hl7 | Context: DocumentReference | Type:complex | Mod:0 | 1 | ||
| hl7-france-fhir.administrative-2022 | R4 | fr-availabilty-time-R4.StructureDefinition.json | FrScheduleAvailabiltyTime | active | 2022-03 | Context: Schedule | Type:complex | Mod:0 | 1 | ||||
| hl7.fhir.uv.tools | R5 | StructureDefinition-implementationguide-resource-logical.json | Binary Resource Logical | informative | 4 | fhir | 2015-03 | uv | hl7 | Context: ImplementationGuide.definition.resource | Type:canonical | Mod:0 | |
| tiplu.maia.schnittstellendefinition | R4 | StructureDefinition-MaiaRiskAssessmentDefinitionFurtherLiteratureExtension.json | MaiaRiskAssessmentDefinition Further Literature Extension | active | 2025-04 | Context: Basic | Type:complex | Mod:0 | |||||
| ndhm.in | R4 | StructureDefinition-Claim-Exclusion.json | ClaimExclusion | draft | 2025-03 | in | national | Context: https://nrces.in/ndhm/fhir/r4/StructureDefinition/InsurancePlan#InsurancePlan.plan,https://nrces.in/ndhm/fhir/r4/StructureDefinition/InsurancePlan#InsurancePlan | Type:complex | Mod:0 | 1 | ||
| hl7.fhir.uv.tools | R5 | StructureDefinition-implementationguide-resource-format.json | Binary Resource Format | informative | 4 | fhir | 2015-03 | uv | hl7 | Context: ImplementationGuide.definition.resource | Type:code | Mod:0 | |
| hl7.fhir.us.carin-rtpbc | R4 | StructureDefinition-rtpbc-preferredPharmacyPostalCode.json | RTPBC Preferred Pharmacy Postal Code Extension | trial-use | 1 | phx | 2026-03 | us | hl7 | Context: Claim.provider | Type:string | Mod:0 | 1 |
| tiplu.maia.schnittstellendefinition | R4 | StructureDefinition-MaiaRiskAssessmentDefinitionVersionExtension.json | MaiaRiskAssessmentDefinition Version Extension | active | 2025-04 | Context: Basic | Type:complex | Mod:0 | |||||
| rambam-fhir.health.gov.il | R4 | StructureDefinition-ext-resource-last-updated.json | Extension: Resource Last Updated | draft | Context: Element | Type:complex | Mod:0 | ||||||
| ca.on.mha.pds | R4 | StructureDefinition.ca-on-mha-ext-DataAbsentReason.json | MHAPatientDataAbsentReason | active | Context: Patient.identifier,Patient.address.postalCode | Type:complex | Mod:0 | 1 | |||||
| fhir.r4.ukcore.stu3.currentbuild | R4 | Extension-UKCore-ObservationTriggeredBy.json | Extension UK Core Observation Triggered By | retired | 2026-02 | us | hl7 | Context: Observation | Type:complex | Mod:0 | 11 | ||
| hl7.fhir.uv.order-catalog | R5 | StructureDefinition-ServiceBillingCode.json | Healthcare Service Billing Code | trial-use | 2 | oo | 2026-04 | uv | hl7 | Context: PlanDefinition | Type:Reference,CodeableConcept | Mod:0 | 1 |
| hl7.fhir.uv.order-catalog | R5 | StructureDefinition-ResultInterpretationSummary.json | Summary of result interpretation guidance of the laboratory service | trial-use | 2 | oo | 2026-04 | uv | hl7 | Context: PlanDefinition | Type:markdown | Mod:0 | 1 |
| hl7.fhir.uv.order-catalog | R5 | StructureDefinition-BillingSummary.json | Billing summary for the plan definition | trial-use | 2 | oo | 2026-04 | uv | hl7 | Context: PlanDefinition | Type:complex | Mod:0 | 1 |
| hl7.fhir.uv.order-catalog | R5 | StructureDefinition-ScheduleSummary.json | Schedule summary for the plan definition | trial-use | 2 | oo | 2026-04 | uv | hl7 | Context: PlanDefinition | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.order-catalog | R5 | StructureDefinition-LimitationSummary.json | Limitation summary for the plan definition | trial-use | 2 | oo | 2026-04 | uv | hl7 | Context: PlanDefinition | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.order-catalog | R5 | StructureDefinition-RegulatorySummary.json | Summary of regulations applicable to the laboratory service | trial-use | 2 | oo | 2026-04 | uv | hl7 | Context: PlanDefinition | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.order-catalog | R5 | StructureDefinition-CatalogReference.json | Reference to a catalog | trial-use | 2 | oo | 2022-03 | uv | hl7 | Context: MedicationKnowledge,DeviceDefinition,PlanDefinition | Type:Reference | Mod:0 | 3 |
| hl7.fhir.uv.sdc | R4 | StructureDefinition-sdc-questionnaire-assembledFrom.json | Assembled From Questionnaire | trial-use | 4 | fhir | 2026-03 | uv | hl7 | Context: Questionnaire | Type:canonical | Mod:0 | 2 |
| hl7.fhir.uv.sdc | R4 | StructureDefinition-sdc-questionnaire-assembleContext.json | Assemble Context | trial-use | 4 | fhir | 2026-03 | uv | hl7 | Context: Questionnaire | Type:string | Mod:0 | 1 |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-observation-nature-of-abnormal-test.json | Observation Nature of Abnormal Test | trial-use | 0 | oo | 2023-12 | uv | hl7 | Context: Observation | Type:CodeableConcept | Mod:0 | |
| hl7.fhir.us.codex-radiation-therapy | R4 | StructureDefinition-codexrt-radiotherapy-point-dose.json | Point Dose | trial-use | cgp | 2026-02 | us | hl7 | Context: | Type:boolean | Mod:0 | 7 | |
| hl7.fhir.us.codex-radiation-therapy | R4 | StructureDefinition-codexrt-radiotherapy-primary-plan-dose.json | Primary Plan Dose | trial-use | cgp | 2026-02 | us | hl7 | Context: | Type:boolean | Mod:0 | 7 | |
| hl7.fhir.us.codex-radiation-therapy | R4 | StructureDefinition-codexrt-radiotherapy-uniform-fractionation.json | Uniform Fractionation | trial-use | cgp | 2026-02 | us | hl7 | Context: | Type:boolean | Mod:0 | 1 | |
| hl7.fhir.us.codex-radiation-therapy | R4 | StructureDefinition-codexrt-radiotherapy-course-involves-reirradiation.json | Course Involves Reirradiation | trial-use | cgp | 2026-02 | us | hl7 | Context: Procedure,ServiceRequest,ActivityDefinition | Type:boolean | Mod:0 | 3 | |
| hl7-france-fhir.administrative-2022 | R4 | FrIdentityMethodProduction.json | FrPatientIdentityMethodCollection | draft | 2020-07 | Context: Patient | Type:complex | Mod:0 | 1 | ||||
| hl7.fhir.be.infsec | R4 | StructureDefinition-be-ext-key-pseudonymization.json | Key Pseudonymization Extension | active | 2024-11 | be | hl7 | Context: Meta | Type:complex | Mod:0 | |||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-questionnaire-baseType.json | Questionnaire Base Type | trial-use | 3 | fhir | 2013-07 | uv | hl7 | Context: ElementDefinition,Questionnaire.item | Type:code | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-replaces.json | Replaces | trial-use | 3 | fhir | 2013-12 | uv | hl7 | Context: SpecimenDefinition,TestScript,Questionnaire,ImplementationGuide,CompartmentDefinition,Requirements,MessageDefinition,StructureMap,StructureDefinition,ChargeItemDefinition,ExampleScenario,TerminologyCapabilities,CapabilityStatement,ObservationDefinition,ActorDefinition,ConditionDefinition,SearchParameter,OperationDefinition,GraphDefinition,SubscriptionTopic | Type:canonical | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-referencesContained.json | References Contained | trial-use | 2 | fhir | 2013-12 | uv | hl7 | Context: string,Narrative,Expression,markdown | Type:Reference | Mod:0 | |
| pharmacyeclaim.trial | R4 | profile-ext-isSupply.StructureDefinition.json | IsSupply | draft | Context: Medication.ingredient | Type:complex | Mod:0 | ||||||
| laniado.test.fhir.r4 | R4 | StructureDefinition-ext-encounter-s-yechida.json | Extension: Internal Encounter Class/Type | draft | Context: Encounter | Type:complex | Mod:0 | 1 | |||||
| nictiz.fhir.nl.stu3.zib2017 | R3 | zib-Medication-AdditionalInformation.json | HCIM AdditionalInformation | active | nl | hl7 | Context: MedicationRequest,MedicationDispense | Type:CodeableConcept | Mod:0 | 4 | |||
| hl7.fhir.be.infsec | R4 | StructureDefinition-be-ext-pseudonymization.json | Pseudonymization Extension | active | 2024-11 | be | hl7 | Context: Element | Type:complex | Mod:0 | 1 | ||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-modifier-role.json | Modified role | active | 2026-03 | dk | Context: Element | Type:complex | Mod:0 | 7 | |||
| uk.nhsdigital.r4.test | R4 | Extension-NHSDigital-MessageHeader-messageId.StructureDefinition.json | ExtensionMessageHeadermessageId | draft | Context: MessageHeader | Type:complex | Mod:0 | ||||||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-rendering-xhtml.json | XHTML Representation | trial-use | 3 | fhir | 2014-04 | uv | hl7 | Context: string | Type:string | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-rendering-markdown.json | Markdown | trial-use | 3 | fhir | 2014-04 | uv | hl7 | Context: string | Type:markdown | Mod:0 | |
| hl7.fhir.us.cimilabs | R4 | StructureDefinition-ref-range-nominal.json | Reference Range Nominal | draft | 2023-08 | us | hl7 | Context: Element | Type:CodeableConcept | Mod:0 | 4 | ||
| nictiz.fhir.nl.stu3.zib2017 | R3 | zib-Medication-MedicationTreatment.json | HCIM MedicationTreatment | active | nl | hl7 | Context: MedicationRequest,MedicationDispense,MedicationAdministration,MedicationStatement | Type:Identifier | Mod:0 | 6 | |||
| ca.on.ehr.r4 | R4 | RoutingOptions.json | RoutingOptions | active | ca | Context: MessageHeader,ServiceRequest | Type:CodeableConcept | Mod:0 | 2 | ||||
| ca.on.oh.erec | R4 | RoutingOptions.json | RoutingOptions | draft | ca | national | Context: MessageHeader,ServiceRequest | Type:complex | Mod:0 | 2 | |||
| ca.infoway.io.core | R4 | StructureDefinition-Routing-Options-EXT.json | RoutingOptions | trial-use | 2 | ca | national | Context: MessageHeader,ServiceRequest | Type:CodeableConcept | Mod:0 | 1 | ||
| ca.ab.fhir.aberec1 | R4 | StructureDefinition-ext-ResourceIdentifier.json | ResourceIdentifier | draft | 2025-10 | ca | Context: OperationOutcome.issue | Type:string | Mod:0 | 1 | |||
| ca.ab.fhir.aberec1 | R4 | StructureDefinition-ext-PerformerRole.json | PerformerRole | draft | 2025-10 | ca | Context: Element | Type:CodeableConcept | Mod:0 | 1 | |||
| ethiopia.fhir.hiv | R4 | StructureDefinition-resource-value-reference.json | Resource Value Reference | active | 2026-02 | Context: QuestionnaireResponse.item.answer | Type:Reference | Mod:0 | |||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-dsd-assessment.json | Differentiated Service Delivery - Details | active | 2026-02 | Context: Observation | Type:complex | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-family-planning-methods.json | Family Planning Method | active | 2026-02 | Context: Observation.value.ofType(CodeableConcept) | Type:CodeableConcept | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-arv-adherence.json | ARV Adherence | active | 2026-02 | Context: CarePlan.activity | Type:Reference | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-cotrimoxazole-adherence.json | Cotrimoxazole Adherence | active | 2026-02 | Context: CarePlan.activity | Type:Reference | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-dsd-assessment-category.json | Differentiated Service Delivery - Category | active | 2026-02 | Context: Observation.extension | Type:CodeableConcept | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-cd4-vl-classification-for-treatment-failure.json | Viral Load/CD4 Count Classifications Indicating Treatment Failure | active | 2026-02 | Context: Observation.value.ofType(CodeableConcept) | Type:CodeableConcept | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-care-plan-next-visit.json | Care Plan - Next Visit Date | active | 2026-02 | Context: CarePlan.activity | Type:dateTime | Mod:0 | 2 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-hiv-prevention-plan.json | HIV Prevention Plan | active | 2026-02 | Context: Observation.value.ofType(CodeableConcept) | Type:CodeableConcept | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-dsd-assessment-category-change-reason.json | Differentiated Service Delivery - Reason For Category Change | active | 2026-02 | Context: Observation.extension | Type:CodeableConcept | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-reasons-for-poor-arv-adherence.json | Reasons For Poor ARV Adherence | active | 2026-02 | Context: Observation.value.ofType(CodeableConcept) | Type:CodeableConcept | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-reason-art-stopped.json | Reasons ART Stopped | active | 2026-02 | Context: Observation.value.ofType(CodeableConcept) | Type:CodeableConcept | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-reasons-eligible-for-art.json | Reasons Why Eligible for ART | active | 2026-02 | Context: Observation.value.ofType(CodeableConcept) | Type:CodeableConcept | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-patient-relationship.json | Patient Relationship | active | 2026-02 | Context: Observation | Type:CodeableConcept | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-residential-type.json | Residential Type | active | 2026-02 | Context: Address | Type:CodeableConcept | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-arv-regimen-side-effects.json | ARV Regimen Side Effects | active | 2026-02 | Context: Observation.value.ofType(CodeableConcept) | Type:CodeableConcept | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-dsd-assessment-status.json | Differentiated Service Delivery - Status | active | 2026-02 | Context: Observation.extension | Type:CodeableConcept | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-anticipated-challenge-with-regular-follow-up.json | Challenge Anticipated With Regular Follow Up | active | 2026-02 | Context: Observation | Type:CodeableConcept | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-dsd-assessment-category-changed-on-assessment-date.json | Differentiated Service Delivery - Category Changed On Assessment Date? | active | 2026-02 | Context: Observation.extension | Type:CodeableConcept | Mod:0 | 1 | ||||
| ethiopia.fhir.hiv | R4 | StructureDefinition-encounter-visit-type.json | Encounter Visit Type | active | 2026-02 | Context: Encounter.type | Type:CodeableConcept | Mod:0 | 1 | ||||
| nhsdigital.fhir.stu3 | R3 | Extension-ITK-MessageHandling-2.json | Extension-ITK-MessageHandling-2 | active | 2018-08 | hl7 | Context: MessageHeader | Type:complex | Mod:0 | 1 | |||
| hl7.fhir.uv.saner | R4 | StructureDefinition-GeoLocation.json | Extension Attributes to associate with a Location Reference to simplify Geographic search | draft | pher | 2024-05 | uv | hl7 | Context: MeasureReport.subject | Type:complex | Mod:0 | 1 | |
| pharmacyeclaim.trial | R4 | ext-trace-number.StructureDefinition.json | CPHA trace number | draft | Context: | Type:complex | Mod:0 | ||||||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-codesystem-effectiveDate.json | Code System EffectiveDate | deprecated | 1 | vocab | 2019-10 | uv | hl7 | Context: CodeSystem | Type:date | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-valueset-effectiveDate.json | Value Set Effective Date | deprecated | 1 | vocab | 2019-10 | uv | hl7 | Context: ValueSet | Type:dateTime | Mod:0 | |
| pharmacyeclaim.trial | R4 | profile-ext-medication-request-total-authorized-quantity.StructureDefinition.json | TotalAuthorizedQuantity | draft | Context: MedicationRequest.dispenseRequest | Type:complex | Mod:0 | ||||||
| pharmacyeclaim.trial | R4 | profile-ext-source-conformance-version.StructureDefinition.json | SourceConformanceVersion | draft | Context: MessageHeader.source | Type:complex | Mod:0 | ||||||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-patient-contactnote.json | Patient contact note | active | 2026-03 | dk | Context: Element | Type:string | Mod:0 | 2 | |||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-observation-sequelTo.json | Observation Sequel To | trial-use | 3 | oo | 2015-03 | uv | hl7 | Context: Observation | Type:Reference | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-observation-replaces.json | Observation Replaces | trial-use | 3 | oo | 2015-03 | uv | hl7 | Context: Observation | Type:Reference | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-patient-animal.json | Patient Animal | trial-use | 3 | pa | 2021-01 | uv | hl7 | Context: Patient | Type:complex | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-patient-knownNonDuplicate.json | Patient Known Non Duplicate | trial-use | 1 | pa | 2023-12 | uv | hl7 | Context: Patient | Type:Reference | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-procedure-causedBy.json | Procedure Caused By | trial-use | 3 | pc | 2015-02 | uv | hl7 | Context: Procedure | Type:Reference | Mod:0 | |
| hl7.fhir.au.base | R4 | StructureDefinition-au-timezone-usage.json | Australian Time Zone Usage | trial-use | 1 | 2026-03 | au | hl7 | Context: date,dateTime,Meta,time,instant | Type:code | Mod:0 | ||
| hl7.fhir.au.core | R4 | StructureDefinition-au-core-rsg-sexassignedab.json | AU Core Sex Assigned At Birth | trial-use | 2 | 2026-04 | au | hl7 | Context: Practitioner,Patient,Person,RelatedPerson | Type:complex | Mod:0 | ||
| hl7.fhir.uv.tools | R5 | StructureDefinition-binding-definition.json | Binding Definition | informative | 4 | fhir | 2026-03 | uv | hl7 | Context: ElementDefinition.binding | Type:markdown | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-workflow-triggeredBy.json | Triggered by | trial-use | 2 | fhir | 2017-12 | uv | hl7 | Context: Task,RequestOrchestration,BiologicallyDerivedProductDispense,DiagnosticReport,CarePlan,FamilyMemberHistory,NutritionOrder,Encounter,Procedure,DocumentReference,Communication,Condition,Immunization,CarePlan.activity.plannedActivityReference,VisionPrescription,QuestionnaireResponse,ServiceRequest,DeviceUsage,SupplyRequest,DeviceDispense,RequestGroup,SupplyDelivery,Observation,NutritionIntake,DeviceRequest,Transport,CommunicationRequest,ImmunizationRecommendation | Type:Reference,canonical,uri | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-parameters-definition.json | Parameters Definition for parameter | trial-use | 2 | fhir | 2015-02 | uv | hl7 | Context: Parameters.parameter | Type:ParameterDefinition | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-parameters-fullUrl.json | Parameters FullUrl for resource | trial-use | 3 | fhir | 2015-02 | uv | hl7 | Context: Parameters.parameter | Type:uri | Mod:0 | |
| fhir.r4.ukcore.stu3.currentbuild | R4 | Extension-UKCore-ConditionEpisode.json | Extension UK Core Condition Episode | active | 2024-06 | us | hl7 | Context: Condition | Type:complex | Mod:0 | 1 | ||
| fhir.r4.nhsengland.stu1 | R4 | Extension-England-TypedDateTime.json | Extension England Typed Date Time | active | 2023-12 | us | hl7 | Context: Organization,OrganizationAffiliation | Type:complex | Mod:0 | |||
| fhir.r4.nhsengland.stu1 | R4 | Extension-England-TypedPeriod.json | Extension England Typed Period | active | 2025-06 | us | hl7 | Context: Organization,OrganizationAffiliation,RelatedPerson | Type:complex | Mod:0 | 1 | ||
| fhir.r4.ukcore.stu3.currentbuild | R4 | Extension-UKCore-BookingOrganization.json | Extension UK Core Booking Organization | active | 2023-12 | us | hl7 | Context: Appointment | Type:complex | Mod:0 | 1 | ||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-valueset-sourceReference.json | ValueSet Source Reference | trial-use | 3 | vocab | 2020-12 | uv | hl7 | Context: ValueSet | Type:uri | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-codesystem-sourceReference.json | CodeSystem Source Reference | deprecated | 3 | vocab | 2020-12 | uv | hl7 | Context: CodeSystem | Type:uri | Mod:0 | |
| hl7.fhir.fi.scheduling | R4 | StructureDefinition-ticket-number.json | Ticket Number | draft | 2025-08 | fi | hl7 | Context: Appointment | Type:string | Mod:0 | 1 | ||
| pc.ig | R4 | StructureDefinition-variant-annotation-variant-tier-level.json | Variant tier level | draft | 2026-02 | Context: Element | Type:string | Mod:0 | 1 | ||||
| colonoscopyreport.no | R4 | WithdrawalTime.StructureDefinition.json | Colonoscopy Report Withdrawal Time | draft | 2021-03 | Context: Procedure | Type:Duration | Mod:0 | 1 | ||||
| hl7.fhir.uv.vhdir | R4 | StructureDefinition-contactpoint-availabletime.json | VhDir Contactpoint Availabletime | trial-use | 2 | pa | 2017-11 | uv | hl7 | Context: ContactPoint | Type:complex | Mod:0 | 10 |
| ca.on.oh.mha-pds | R4 | StructureDefinition.ca-on-mha-ext-direct-minutes.json | DirectMinutes | active | 2022-08 | hl7 | Context: Encounter | Type:complex | Mod:0 | 2 | |||
| ca.on.oh.mha-pds | R4 | StructureDefinition.ca-on-mha-ext-indirect-minutes.json | IndirectMinutes | active | 2022-08 | ca | hl7 | Context: Encounter | Type:complex | Mod:0 | 2 | ||
| hl7.fhir.uv.subscriptions-backport | R4B | StructureDefinition-backport-timeout.json | Backport R5 Subscription Timeout | trial-use | fhir | 2024-06 | uv | hl7 | Context: Subscription.channel | Type:unsignedInt | Mod:0 | 7 | |
| nexuzhealth.fhir.r4 | R4 | NxhExtValidation.StructureDefinition.json | NxhExtValidation | draft | 2022-05 | Context: Resource | Type:complex | Mod:0 | 1 | ||||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-tz-offset.json | Timezone Offset | trial-use | 3 | fhir | 2013-12 | uv | hl7 | Context: date | Type:string | Mod:0 | |
| hl7.fhir.uv.ebm | R6 | StructureDefinition-characteristic-timing.json | CharacteristicTiming | trial-use | 1 | cds | 2026-03 | uv | hl7 | Context: EvidenceVariable,PlanDefinition.action,ActivityDefinition | Type:complex | Mod:0 | 3 |
| de.netzwerk-universitaetsmedizin.ebm-cpg | R5 | StructureDefinition-relative-time.json | RelativeTime | draft | 2025-03 | uv | Context: ActivityDefinition.timing[x],EvidenceVariable.characteristic,Timing,PlanDefinition.action.timing[x] | Type:complex | Mod:0 | 3 | |||
| br.go.ses.imunizacao | R4 | StructureDefinition-tipo-notificante.json | Tipo Notificante | draft | 2025-12 | br | Context: QuestionnaireResponse.author | Type:code | Mod:0 | 1 | |||
| br.go.ses.core | R4 | StructureDefinition-tipo-informacao-endereco.json | TipoInformacaoEndereco | draft | 2025-11 | Context: Address.line | Type:code | Mod:0 | |||||
| br.go.ses.medicamentos | R4 | StructureDefinition-tipo-produto.json | Tipo Profissional | draft | 2025-12 | br | Context: SupplyDelivery,Medication | Type:code | Mod:0 | 2 | |||
| portuguese.use-cases.guide | R4B | RegisterTypePTExtension.StructureDefinition.json | Register Type PT Extension | draft | Context: Immunization | Type:complex | Mod:0 | ||||||
| br.go.ses.medicamentos | R4 | StructureDefinition-tipo-saida-medicamento-especializado.json | Tipo de Saída do Medicamento especializado | draft | 2025-12 | br | Context: SupplyDelivery | Type:code | Mod:0 | 1 | |||
| portuguese.core.guide | R4B | TransitionalRegistrationPTExtension.StructureDefinition.json | Transitional Registration PT Extension | active | 2024-01 | Context: Patient | Type:complex | Mod:0 | 1 | ||||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-employee-title.json | Employee title | active | 2026-03 | dk | Context: Element | Type:string | Mod:0 | 3 | |||
| ca.on.health.idms | R5 | IDMS-EXTENSION-TITLE.json | Title | active | Context: PractitionerRole,ServiceRequest | Type:complex | Mod:0 | 3 | |||||
| ca.on.health.idms | R5 | IDMS-EXTENSION-REQUEST-TITLE.json | Request Title | active | Context: ServiceRequest | Type:complex | Mod:0 | ||||||
| rlfhir.lab | R4 | Extension_RL_Patient_TitoloDiStudio.json | RLPatientTitoloDiStudio | active | Context: Patient | Type:complex | Mod:0 | 1 | |||||
| ans.fhir.fr.tddui | R4 | StructureDefinition-tddui-event-label.json | TDDUI Event Label | active | 2026-03 | fr | national | Context: Encounter | Type:string | Mod:0 | 1 | ||
| portuguese.use-cases.guide | R4B | MarketingAuthorizationHolderPTExtension.StructureDefinition.json | Marketing Authorization Holder PT Extension | draft | 2024-05 | Context: Medication | Type:complex | Mod:0 | |||||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-observation-gatewayDevice.json | Observation Gateway Device | deprecated | 3 | oo | 2015-03 | uv | hl7 | Context: Observation | Type:Reference | Mod:0 | |
| ca.on.oh-seris | R4 | SETPScheduleAdjustmentExt.json | Extension: Schedule Adjustment | draft | 2023-03 | Context: Schedule | Type:complex | Mod:0 | |||||
| fhir.nhs.uk.stu3.assets | R3 | Extension-eRS-AttachedByOrganisation-1.json | Extension-eRS-AttachedByOrganisation-1 | draft | 2024-10 | us | hl7 | Context: DocumentReference.content.attachment | Type:complex | Mod:0 | |||
| synapxe.hsar | R4B | extension-HealthPlan-patientDeceasedStatus.json | extension-CarePlan-patientDeceasedStatus | active | 2019-10 | Context: CarePlan.subject | Type:complex | Mod:0 | |||||
| synapxe.hsar | R4B | extension-Composition-careReportExists.json | extension-Composition-careReportExists | active | 2019-10 | Context: Composition | Type:complex | Mod:0 | 1 | ||||
| synapxe.hsar | R4B | extension-HealthPlan-healthPlanExists.json | extension-CarePlan-healthPlanExists | active | 2019-10 | Context: CarePlan | Type:complex | Mod:0 | 1 | ||||
| nhsdigital.fhir.stu3 | R3 | Extension-eRS-PathwayServiceFor-Shortlist-1.json | Extension-eRS-PathwayServiceFor-Shortlist-1 | draft | 2019-01 | hl7 | Context: | Type:complex | Mod:0 | 1 | |||
| nhsdigital.fhir.stu3 | R3 | Extension-CareConnect-GPC-MedicationStatusReason-1.json | Extension-CareConnect-GPC-MedicationStatusReason-1 | active | 2018-03 | hl7 | Context: MedicationRequest | Type:complex | Mod:0 | 1 | |||
| careconnect.stu3.03.00.00 | R3 | Extension-CareConnect-MedicationStatusReason-1.json | Extension-CareConnect-MedicationStatusReason-1 | draft | 2018-11 | hl7 | Context: MedicationRequest | Type:complex | Mod:0 | 2 | |||
| nhsdigital.fhir.stu3 | R3 | Extension-CareConnect-GPC-PrescriptionType-1.json | Extension-CareConnect-GPC-PrescriptionType-1 | active | 2018-03 | hl7 | Context: MedicationRequest | Type:complex | Mod:0 | 1 | |||
| careconnect.stu3.03.00.00 | R3 | Extension-CareConnect-PrescriptionType-1.json | Extension-CareConnect-PrescriptionType-1 | draft | 2018-11 | hl7 | Context: MedicationRequest | Type:complex | Mod:0 | 2 | |||
| signal.core.r4 | R4 | StructureDefinition-extension-SignalServiceRequestPatient.json | SignalServiceRequestPatient | draft | us | hl7 | Context: ServiceRequest | Type:complex | Mod:0 | ||||
| nictiz.fhir.nl.stu3.iwlz | R3 | iwlz-ext-Toelichting.json | iwlz ext Toelichting | draft | nl | Context: Element | Type:complex | Mod:0 | 1 | ||||
| eu.miabis.r4 | R4 | StructureDefinition-miabis-common-collaboration-topics-extension.json | Common Collaboration Topics Extension | active | Context: Organization | Type:CodeableConcept | Mod:0 | 1 | |||||
| hl7.eu.fhir.idea4rc | R4 | StructureDefinition-total-high-dose-delivered.json | Total High Dose Delivered | draft | 2026-03 | eu | hl7 | Context: Element | Type:complex | Mod:0 | 1 | ||
| ihe.pharm.mpd | R5 | StructureDefinition-ihe-ext-medicationrequest-prescribedQuantity.json | MedicationRequest - Prescribed Quantity | active | 2025-06 | uv | ihe | Context: MedicationRequest.dispenseRequest | Type:Quantity | Mod:0 | 6 | ||
| pc.ig | R4 | StructureDefinition-methylomic-study-read-count.json | Read count | draft | 2026-02 | Context: Element | Type:integer | Mod:0 | 1 | ||||
| eu.miabis.r4 | R4 | StructureDefinition-miabis-number-of-subjects-extension.json | Number Of Subjects | active | Context: Group | Type:integer | Mod:0 | 1 | |||||
| hl7-france-fhir.administrative-2022 | R4 | fr-organization-total-number-of-theorical-accomodation-space-R4.StructureDefinition.json | FrOrganizationTotalNumberOfTheoricalAccomodationSpace | active | 2019-07 | Context: Organization | Type:complex | Mod:0 | 1 | ||||
| de.gematik.epa.medication | R4 | StructureDefinition-medication-total-quantity-formulation-extension.json | MedicationTotalQuantityFormulationExtension | active | 2025-12 | de | Context: Element | Type:string | Mod:0 | 3 | |||
| ca.on.oh-dhdr | R4 | DispenseRemainingQuantity.json | DispenseRemainingQuantity | active | 2022-01 | us | hl7 | Context: MedicationDispense | Type:complex | Mod:0 | 4 | ||
| fhir.ca-bc.provider | R4 | StructureDefinition-bc-end-reason-extension.json | BC End Reason Extension | active | 2025-02 | us | hl7 | Context: Practitioner,Extension,ContactPoint,HumanName,Identifier,PractitionerRole.specialty,Address,Location.name,Organization.name,OrganizationAffiliation,PractitionerRole | Type:CodeableConcept | Mod:0 | 25 | ||
| hl7.fhir.us.mdi | R4 | StructureDefinition-Extension-tracking-number.json | Tracking Number | trial-use | 3 | pher | 2025-07 | us | hl7 | Context: Composition,DiagnosticReport | Type:Identifier | Mod:0 | 3 |
| fhir.ca-bc.provider | R4 | StructureDefinition-bc-owner-extension.json | BC Owner Extension | active | 2025-02 | us | hl7 | Context: Practitioner,Extension,ContactPoint,HumanName,Practitioner.communication,Identifier,PractitionerRole.specialty,Address,Organization.name,PractitionerRole,Practitioner.qualification | Type:Identifier | Mod:0 | 25 | ||
| fhir.ca-bc.provider | R4 | StructureDefinition-bc-license-status-extension.json | BC License Status Extension | active | 2025-02 | us | hl7 | Context: Practitioner,Organization | Type:complex | Mod:0 | 2 | ||
| tewhatuora.rheumaticfever | R4 | StructureDefinition-rf-condition-assertiondate.json | Date of assertion of rheumatic heart disease severity | draft | 2026-02 | national | Context: Condition | Type:dateTime | Mod:0 | 1 | |||
| tewhatuora.rheumaticfever | R4 | StructureDefinition-rf-condition-assessmentdate.json | Date of assessment of rheumatic heart disease severity | draft | 2026-02 | national | Context: Condition | Type:dateTime | Mod:0 | 1 | |||
| eng.fhir.profile.dev | R4 | extension-resource-enrolledIn.json | extension-resource-enrolledIn | draft | 2023-06 | hl7 | Context: EpisodeOfCare | Type:canonical | Mod:0 | ||||
| hl7.fhir.uv.cpg | R4 | StructureDefinition-cpg-enrolledIn.json | CPG Enrolled In Extension | active | cds | 2024-11 | uv | hl7 | Context: EpisodeOfCare | Type:canonical | Mod:0 | 1 | |
| hl7.fhir.uv.tools | R5 | StructureDefinition-snapshot-source.json | Extension Snapshot Source | informative | 2 | fhir | 2026-03 | uv | hl7 | Context: Extension,Extension.value | Type:canonical | Mod:0 | |
| pc.ig | R4 | StructureDefinition-variant-occurrence-reference-sequence.json | Reference sequence | draft | 2026-02 | Context: Element | Type:string | Mod:0 | 1 | ||||
| pc.ig | R4 | StructureDefinition-transplant-kidney-side.json | Kidney side | draft | 2026-02 | Context: Element | Type:CodeableConcept | Mod:0 | 1 | ||||
| hl7.fhir.us.breastcancer | R3 | StructureDefinition-cimi-entity-SpecimenTreatment-extension.json | BC SpecimenTreatment Extension | draft | 2018-08 | us | hl7 | Context: Element | Type:complex | Mod:0 | 2 | ||
| hl7.fhir.us.lower-extremity-skin-wound-assessment | R4 | StructureDefinition-TrendExt.json | Trend | draft | 2019-06 | us | hl7 | Context: Condition | Type:CodeableConcept | Mod:0 | 1 | ||
| hl7.org.nz.fhir.ig.formulary | R4B | StructureDefinition-nzf-prescribe-by-brand.json | PrescribeByBrand | draft | 2026-03 | nz | hl7 | Context: Medication | Type:boolean | Mod:0 | 1 | ||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-device-privatelyOwned.json | Privately owned | active | 2026-03 | dk | Context: Element | Type:boolean | Mod:0 | 1 | |||
| hl7.org.nz.fhir.ig.formulary | R4B | StructureDefinition-nzf-unapproved.json | Unapproved | draft | 2026-03 | nz | hl7 | Context: Medication | Type:boolean | Mod:0 | 1 | ||
| hl7.fhir.uv.extensions | R5 | StructureDefinition-auditevent-Anonymized.json | AuditEvent Anonymized | trial-use | 3 | sec | 2020-12 | uv | hl7 | Context: AuditEvent.entity | Type:boolean | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-auditevent-Encrypted.json | AuditEvent Encrypted | trial-use | 3 | sec | 2020-12 | uv | hl7 | Context: AuditEvent.entity | Type:boolean | Mod:0 | |
| hl7.fhir.uv.extensions | R5 | StructureDefinition-documentreference-thumbnail.json | DocumentReference Thumbnail | trial-use | 2 | oo | 2022-03 | uv | hl7 | Context: DocumentReference.content | Type:boolean | Mod:0 | |
| hl7.fhir.us.directory-query | R4 | StructureDefinition-trustFramework.json | Trust Framework | active | 2022-12 | us | hl7 | Context: Element | Type:complex | Mod:0 | 1 | ||
| hl7.fhir.us.davinci-pdex | R4 | StructureDefinition-base-ext-trustFramework.json | NDH Trust Framework | trial-use | 2 | fm | 2026-04 | us | hl7 | Context: Endpoint | Type:complex | Mod:0 | 1 |
| hl7.fhir.pl.base.r5 | R5 | StructureDefinition-address-isoalpha3countrycode.json | Address: ISO Alpha-3 Country Code | active | 2026-01 | pl | hl7 | Context: Address | Type:Coding | Mod:0 | 1 | ||
| hl7.fhir.pl.ssidl | R5 | StructureDefinition-specimenDefinition-handlingCode.json | Typ czynnika przedanalitycznego (SSIDL) | active | 2026-02 | pl | hl7 | Context: SpecimenDefinition.typeTested.handling | Type:Coding | Mod:0 | 2 | ||
| hl7.fhir.fr.core | R4 | StructureDefinition-fr-core-organization-type-activite.json | FR Core Organization Extension - Type d'activité | active | 2026-03 | fr | hl7 | Context: Organization | Type:CodeableConcept | Mod:0 | 1 | ||
| hl7.fhir.fr.core | R4 | StructureDefinition-fr-core-location-type-chambre.json | FR Core Location Extension - Type de chambre | active | 2026-03 | fr | hl7 | Context: Location | Type:Coding | Mod:0 | 1 | ||
| hl7.fhir.uv.v2mappings | R4 | StructureDefinition-TypeInfo.json | TypeInfo | trial-use | 1 | oo | 2025-10 | uv | hl7 | Context: ConceptMap.group.element,ConceptMap.group.element.target | Type:complex | Mod:0 | |
| hl7.fhir.us.directory-query | R4 | StructureDefinition-endpointType.json | Endpoint Type | active | 2022-12 | us | hl7 | Context: Element | Type:complex | Mod:0 | 1 | ||
| hl7.fhir.uv.vhdir | R4 | StructureDefinition-org-alias-type.json | VhDir Org Alias Type | trial-use | 2 | pa | 2017-08 | uv | hl7 | Context: Organization.alias | Type:CodeableConcept | Mod:0 | 1 |
| pc.ig | R4 | StructureDefinition-transplant-biliary-anastomosis-type.json | Type of surgical biliary anastomosis | draft | 2026-02 | Context: Element | Type:CodeableConcept | Mod:0 | 1 | ||||
| pc.ig | R4 | StructureDefinition-epigenome-study-chip-type.json | Chip type | draft | 2026-02 | Context: Element | Type:string | Mod:0 | 1 | ||||
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-organization-telecomSystem.json | Telecom System | active | 2026-03 | dk | Context: Element | Type:CodeableConcept | Mod:0 | 1 | |||
| pc.ig | R4 | StructureDefinition-concomitant-medication-code.json | Medication | draft | 2026-02 | Context: Element | Type:CodeableConcept | Mod:0 | 1 | ||||
| no.nhn.fhir.helsenorge.profiles | R4 | StructureDefinition-hn-basis-consultationType.json | hn-basis-consultationType | draft | 2025-12 | no | Context: Appointment | Type:Coding | Mod:0 | 2 | |||
| lt.hl7.fhir.eu | R5 | StructureDefinition-specimen-container-type.json | Extension: Specimen Container Type | draft | 2015-02 | Context: Specimen.container | Type:CodeableConcept | Mod:0 | |||||
| nexuzhealth.fhir.r4 | R4 | NxhExtMedicationType.StructureDefinition.json | NxhExtMedicationType | active | 2023-11 | Context: Medication,MedicationAdministration | Type:complex | Mod:0 | 3 | ||||
| hl7.fhir.us.ndh | R4 | StructureDefinition-base-ext-org-alias-type.json | NDH Organization Alias Type | trial-use | 4 | pa | 2026-03 | us | hl7 | Context: Organization.alias | Type:CodeableConcept | Mod:0 | 1 |
| sfm.130323 | R4 | sfm-prescriptiontype.StructureDefinition.json | sfm-prescriptiontype | active | 2021-05 | Context: MedicationStatement | Type:complex | Mod:0 | |||||
| ca.on.phsd.r4-alpha | R4 | practitionerRole-classification.json | PractitionerRole Classification Extension | draft | 2019-03 | Context: PractitionerRole.code,PractitionerRole.specialty | Type:complex | Mod:0 | 2 | ||||
| ca.on.ppr.r4 | R4 | practitionerRole-classification.json | PPR PractitionerRole Classification Extension | draft | 2019-03 | ca | hl7 | Context: PractitionerRole.code,PractitionerRole.specialty | Type:CodeableConcept | Mod:0 | 1 | ||
| pc.ig | R4 | StructureDefinition-epigenome-study-sample-type.json | Sample type | draft | 2026-02 | Context: Element | Type:CodeableConcept | Mod:0 | 1 | ||||
| de.nfdi4health.mds | R4 | StructureDefinition-nfdi4health-ex-mds-related-artifact-nfdi-scheme.json | NFDI4Health EX MDS Related Artifact Scheme | draft | Context: Extension.valueRelatedArtifact.extension,ResearchStudy.relatedArtifact.extension | Type:complex | Mod:0 | ||||||
| nexuzhealth.fhir.r4 | R4 | NxhExtPhoneType.StructureDefinition.json | NxhExtPhoneType | active | 2022-11 | Context: Element | Type:complex | Mod:0 | 1 | ||||
| bha-test-ig | R4 | StructureDefinition-bha-update-type.json | BHA Update Type | draft | 2026-03 | us | Context: Element | Type:CodeableConcept | Mod:0 | 1 | |||
| bha-ig | R4 | StructureDefinition-bha-update-type.json | BHA Update Type | trial-use | 0 | 2026-03 | us | Context: Encounter | Type:CodeableConcept | Mod:0 | 1 | ||
| ca.on.health.idms | R5 | Extension-Ministry-Recommendation.json | Ministry Recommendation | active | Context: ServiceRequest | Type:complex | Mod:0 | ||||||
| kanta.sosiaalihuolto.r4 | R4 | TypeOfDisclosure.json | Social Welfare Type Of Disclosure extension | active | 2025-03 | Context: AuditEvent | Type:Coding | Mod:0 | 1 | ||||
| eu.miabis.r4 | R4 | StructureDefinition-miabis-collection-dataset-type-extension.json | Collection Dataset Type Extension | active | Context: Organization | Type:CodeableConcept | Mod:0 | 1 | |||||
| hl7.fhir.be.drp | R4 | StructureDefinition-be-ext-performer-type.json | BePerformerType | active | 2025-10 | be | hl7 | Context: MedicationRequest,RequestGroup,ServiceRequest | Type:CodeableConcept | Mod:0 | 1 | ||
| hl7.fhir.pl.laboratory.r5 | R5 | StructureDefinition-observationDefinition-componentTitle.json | ObservationDefinition: Component title (PL) | draft | 2025-07 | pl | hl7 | Context: ObservationDefinition.component | Type:string | Mod:0 | 2 | ||
| ee.fhir.ahd | R5 | StructureDefinition-ahd-allowed-to-sign.json | Luba PET teha | draft | 2026-04 | Context: Element | Type:boolean | Mod:0 | |||||
| hl7.fhir.fi.scheduling | R4 | StructureDefinition-additional-information-url.json | Additional Information URL | draft | 2025-08 | fi | hl7 | Context: Appointment | Type:url | Mod:0 | 1 | ||
| hl7.fhir.fi.scheduling | R4 | StructureDefinition-patient-instruction-url.json | Patient Instruction URL | draft | 2025-08 | fi | hl7 | Context: Appointment.patientInstruction | Type:url | Mod:0 | 1 | ||
| silth.fhir.th.extensions | R5 | StructureDefinition-ex-medication-image-url.json | Medication: Image URL | active | 2023-10 | Context: Medication | Type:uri | Mod:0 | 1 | ||||
| hl7.fhir.us.core | R4 | StructureDefinition-us-core-individual-sex.json | US Core Individual Sex Extension | trial-use | 5 | cgp | 2025-04 | us | hl7 | Context: Practitioner,FamilyMemberHistory,Patient,Person,RelatedPerson | Type:Coding | Mod:0 | 1 |
| rlfhir.lab | R4 | Extension_RL_ServiceRequest_UlterioriDettagli.json | RLServiceRequestUlterioriDettagli | active | Context: ServiceRequest | Type:complex | Mod:0 | 4 | |||||
| de.medizininformatikinitiative.kerndatensatz.biobank | R4 | StructureDefinition-mii-ex-biobank-temperaturbedingungen.json | MII EX Biobank Temperaturbedingungen | active | de | Context: Specimen.processing | Type:Range | Mod:0 | 1 | ||||
| de.gkvsv.erezeptabrechnungsdaten | R4 | GKVSV_EX_ERP_VAT_VALUE.json | GKVSV_EX_ERP_VAT_VALUE | active | 2024-05 | Context: Invoice.lineItem | Type:complex | Mod:0 | 1 | ||||
| hl7.fhir.us.davinci-ra | R4 | StructureDefinition-ra-payerCodingGapReportId.json | Payer Coding Gap Report Id Extension | trial-use | 1 | cqi | 2026-04 | us | hl7 | Context: MeasureReport | Type:id | Mod:0 | 1 |
| hl7.fhir.us.davinci-pas | R4 | StructureDefinition-extension-itemTraceNumber.json | Item Trace Number | trial-use | 4 | fm | 2026-03 | us | hl7 | Context: Claim.item,ClaimResponse.item,ClaimResponse.addItem,ExplanationOfBenefit.item | Type:Identifier | Mod:0 | 3 |
| ihe.pharm.mpd | R5 | StructureDefinition-ihe-ext-medication-unitofpresentation.json | Medication - Unit of presentation | active | 2025-06 | uv | ihe | Context: Medication | Type:CodeableConcept | Mod:0 | 4 | ||
| hl7.fhir.us.vr-common-library | R4 | StructureDefinition-UnitOrAptNumber.json | UnitOrAptNumber Vital Records | active | pher | 2025-05 | us | hl7 | Context: Address | Type:string | Mod:0 | 4 | |
| dk.ehealth.sundhed.fhir.ig.core | R4 | StructureDefinition-ehealth-media-usage-mode.json | Usage mode | active | 2026-03 | dk | Context: Element | Type:code | Mod:0 | 1 |