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View: All | Resource Profiles | Datatype Profiles | Extensions | Logical Models | CodeSystems | ValueSets | ConceptMaps

Extensions

15,269 resources (JSON | CSV)

Context:
Text: Package: Only Show Used

By Version

R2: 0
R2B: 0
R3: 3,013
R4: 7,345
R4B: 2,220
R5: 2,651
R6: 40

By Authority

none: 3,197
hl7: 11,710
ihe: 64
national: 269
who: 29

By Realm

none: 3,023
au: 54
be: 46
br: 40
ca: 125
ch: 85
cl: 73
cr: 21
cz: 21
de: 186
dk: 229
ee: 34
eu: 71
fi: 33
fr: 197
il: 26
in: 4
it: 11
jp: 30
kr: 4
nl: 239
no: 29
nz: 29
pl: 34
pt: 11
se: 7
stt: 51
tw: 42
us: 1,069
uv: 9,432
other: 4

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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-cqf-resourceType.json	Resource Type	trial-use	1	cds	2019-10	uv	hl7	Context: canonical	Type:code	Mod:0
hl7.fhir.uv.tools	R5	StructureDefinition-snapshot-base-version.json	Snapshot Base Version	informative	2	fhir	2026-03	uv	hl7	Context: StructureDefinition.snapshot	Type:string	Mod:0
hl7.fhir.uv.tools	R5	StructureDefinition-id-expectation.json	Id Expectation Extension	informative	4	fhir	2026-03	uv	hl7	Context: ElementDefinition.type,ElementDefinition	Type:code	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-modelInfo-isRetrievable.json	ModelInfo Is Retrievable	trial-use	1	cds	2021-11	uv	hl7	Context: StructureDefinition	Type:boolean	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-modelInfo-isIncluded.json	ModelInfo Is Included	trial-use	1	cds	2021-11	uv	hl7	Context: StructureDefinition	Type:boolean	Mod:0
eng.fhir.profile.dev	R4	extension-resource-directionOfRecommendation.json	extension-resource-directionOfRecommendation	draft			2023-06		hl7	Context: PlanDefinition.action	Type:CodeableConcept	Mod:0	2
hl7.fhir.uv.cpg	R4	StructureDefinition-cpg-directionOfRecommendation.json	CPG Direction Of Recommendation Extension	active		cds	2024-11	uv	hl7	Context: PlanDefinition.action	Type:CodeableConcept	Mod:0	2
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-isPrimaryCitation.json	Is Primary Citation	trial-use	3	cds	2021-11	uv	hl7	Context: RelatedArtifact	Type:boolean	Mod:0
hl7.fhir.uv.cmi	R4	StructureDefinition-cmi-isPrimaryCitation.json	CMI Is Primary Citation	active			2021-11	uv	hl7	Context: RelatedArtifact	Type:boolean	Mod:0	1
hl7.fhir.uv.cpg	R4	StructureDefinition-cpg-summaryDefinitionFor.json	CPG Summary Definition For Extension	active		cds	2024-11	uv	hl7	Context: Resource	Type:canonical	Mod:0	2
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-criteriaReference.json	Criteria Reference Extension	trial-use	1	cqi	2023-12	uv	hl7	Context: Measure.group.stratifier,MeasureReport.supplementalData,Reference,Measure.group.population,MeasureReport.evaluatedResource	Type:string	Mod:0
hl7.fhir.us.cqfmeasures	R4	StructureDefinition-cqfm-aggregateMethod.json	CQFM Aggregate Method	active		cqi	2025-08	us	hl7	Context: Measure.group.population	Type:code	Mod:0	2
hl7.fhir.uv.cqm	R4	StructureDefinition-cqm-aggregateMethod.json	CQM Aggregate Method	trial-use	4	cqi	2026-04	uv	hl7	Context: Measure.group.population	Type:code	Mod:0	2
hl7.fhir.us.cqfmeasures	R4	StructureDefinition-cqfm-criteriaReference.json	CQFM Criteria Reference	active		cqi	2025-08	us	hl7	Context: Measure.group.population	Type:string	Mod:0	2
hl7.eu.fhir.pcsp	R4	StructureDefinition-sct-donor-type.json	Stem Cell Donor Type	active			2026-01	eu	hl7	Context: Element	Type:CodeableConcept	Mod:0	1
hl7.eu.fhir.pcsp	R4	StructureDefinition-sct-source-type.json	Stem Cell Source Type	active			2026-01	eu	hl7	Context: Element	Type:CodeableConcept	Mod:0	1
hl7.fhir.uv.ebm	R6	StructureDefinition-research-study-sponsor-confidentiality-statement.json	ResearchStudySponsorConfidentialityStatement	trial-use	1	cds	2026-03	uv	hl7	Context: ResearchStudy	Type:string	Mod:0	3
hl7.fhir.uv.clinical-study-protocol	R6	StructureDefinition-m11-confidentiality-statement.json	M11_ConfidentialityStatement	trial-use	2	brr	2026-04	uv	hl7	Context: http://hl7.org/fhir/uv/clinical-study-protocol/StructureDefinition/m11-research-study-profile#ResearchStudy	Type:string	Mod:0	1
hl7.fhir.us.vrdr	R4	StructureDefinition-SpouseAlive.json	Spouse Is Alive	active		pher	2024-10	us	hl7	Context: Patient	Type:CodeableConcept	Mod:0	1
de.medizininformatikinitiative.kerndatensatz.mtb	R4	StructureDefinition-mii-ex-mtb-antrag-kostenuebernahme-antragsstadium.json	MII EX MTB Antrag Kostenuebernahme Antragsstadium	active				de		Context: Claim	Type:CodeableConcept	Mod:0
ihe.pharm.supply	R5	StructureDefinition-IHEDeliveryStageExt.json	Supply delivery stage extension	active			2024-06	uv	ihe	Context: SupplyDelivery	Type:CodeableConcept	Mod:0	2
ltsi.fhir.oncofair	R5	StructureDefinition-date-time-start.json	Start date and time	active			2025-11			Context: Element	Type:dateTime	Mod:0
pc.ig	R4	StructureDefinition-target-region-start-position.json	Start position	draft			2026-02			Context: Element	Type:integer	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-allergyintolerance-certainty.json	AllergyIntolerance Certainty	trial-use	3	pc	2015-02	uv	hl7	Context: AllergyIntolerance.reaction	Type:CodeableConcept	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-diagnosticReport-focus.json	DiagnosticReport Focus	draft	0	oo	2023-02	uv	hl7	Context: DiagnosticReport	Type:Reference	Mod:0
basisprofil.tiplu.de.r4.dev	R4	StructureDefinition-StatistikSperre.json	Statistiksperre	active			2025-05			Context: Account	Type:complex	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-structuredefinition-template-status.json	StructureDefinition Template Status	trial-use	3	fhir	2014-01	uv	hl7	Context: StructureDefinition	Type:code	Mod:0
de.medizininformatikinitiative.kerndatensatz.mtb	R4	StructureDefinition-mii-ex-mtb-leitlinienbehandlung-status.json	MII EX MTB Leitlinienbehandlung Status	active				de		Context: ClinicalImpression	Type:Coding	Mod:0	1
de.medizininformatikinitiative.kerndatensatz.dokument	R4	StructureDefinition-mii-ex-dokument-nlp-processing-status.json	MII EX Dokument NLP Processing Status	active			2026-03			Context: DocumentReference	Type:CodeableConcept	Mod:0	1
de.gkvsv.erezeptabrechnungsdaten	R4	GKVSV_EX_TA7_Dateistatus.json	GKVSV_EX_TA7_Dateistatus	active			2024-05			Context: List.entry.item	Type:complex	Mod:0
nexuzhealth.fhir.r4	R4	NxhExtTableLoadStatus.json	NxhExtTableLoadStatus	active			2021-10			Context: Basic	Type:complex	Mod:0	1
csiro.stars	R5	StructureDefinition-is-human.json	Is Human	active			2026-04			Context: Patient	Type:boolean	Mod:0	1
nexuzhealth.fhir.r4	R4	NxhExtExtractionStatus.json	NxhExtExtractionStatus	active			2022-02			Context: Basic	Type:complex	Mod:0	1
nexuzhealth.fhir.r4	R4	NxhExtPopulationUpdateStatus.StructureDefinition.json	NxhExtPopulationUpdateStatus	active			2022-07			Context: Basic	Type:complex	Mod:0	1
ca.on.phsd.r4-alpha	R4	practitionerRole-status.json	PractitionerRole Status Extension	draft			2019-02			Context: PractitionerRole.code,PractitionerRole.specialty,PractitionerRole	Type:complex	Mod:0	2
ca.on.ppr.r4	R4	practitionerRole-status.json	PPR PractitionerRol Status Extension	draft			2019-02	ca	hl7	Context: PractitionerRole.code,PractitionerRole.specialty,PractitionerRole	Type:code	Mod:0	1
kanta.sosiaalihuolto.r4	R4	StatuteOfDisclosure.json	Social Welfare Statute Of Disclosure extension	active			2025-03			Context: AuditEvent	Type:string	Mod:0	1
kbv.ita.for	R4	KBV_EX_FOR_Legal_basis.json	KBV_EX_FOR_Legal_basis	active			2026-01			Context: Composition,MedicationRequest	Type:complex	Mod:0	11
de.medizininformatikinitiative.use-case.omi	R4	StructureDefinition-image-box-coordinates.json	Image Box Coordinates	active			2024-12	de		Context: Observation.component	Type:complex	Mod:0	3
de.medizininformatikinitiative.kerndatensatz.onkologie	R4	StructureDefinition-mii-ex-onko-strahlentherapie-intention.json	MII EX Onko Strahlentherapie Intention	active				de		Context: Procedure	Type:CodeableConcept	Mod:0	1
de.medizininformatikinitiative.kerndatensatz.onkologie	R4	StructureDefinition-mii-ex-onko-strahlentherapie-stellungzurop.json	MII EX Onko Strahlentherapie Stellung zur OP	active				de		Context: Procedure	Type:CodeableConcept	Mod:0	1
de.medizininformatikinitiative.kerndatensatz.onkologie	R4	StructureDefinition-mii-ex-onko-strahlentherapie-bestrahlung-boost.json	MII EX Onko Strahlentherapie Bestrahlung Boost	active				de		Context: Procedure	Type:CodeableConcept	Mod:0	2
de.medizininformatikinitiative.kerndatensatz.onkologie	R4	StructureDefinition-mii-ex-onko-strahlentherapie-bestrahlung-einzeldosis.json	MII EX Onko Strahlentherapie Bestrahlung Einzeldosis	active				de		Context: Procedure	Type:Quantity	Mod:0	2
de.medizininformatikinitiative.kerndatensatz.onkologie	R4	StructureDefinition-mii-ex-onko-strahlentherapie-bestrahlung-gesamtdosis.json	MII EX Onko Strahlentherapie Bestrahlung Gesamtdosis	active				de		Context: Procedure	Type:Quantity	Mod:0	2
de.medizininformatikinitiative.kerndatensatz.onkologie	R4	StructureDefinition-mii-ex-onko-strahlentherapie-bestrahlung-seitenlokalisation.json	MII EX Onko Strahlentherapie Bestrahlung Seitenlokalisation	active				de		Context: Procedure.bodySite	Type:CodeableConcept	Mod:0	2
hl7.fhir.us.vr-common-library	R4	StructureDefinition-StreetDesignator.json	StreetDesignator Vital Records	active		pher	2025-05	us	hl7	Context: Address	Type:string	Mod:0	4
hl7.fhir.us.vr-common-library	R4	StructureDefinition-StreetName.json	StreetName Vital Records	active		pher	2025-05	us	hl7	Context: Address	Type:string	Mod:0	4
hl7.fhir.us.vr-common-library	R4	StructureDefinition-StreetNumber.json	StreetNumber Vital Records	active		pher	2025-05	us	hl7	Context: Address	Type:string	Mod:0	4
hl7.fhir.us.pq-cmc-fda	R5	StructureDefinition-strength-extension.json	Strength Type	trial-use	2	brr	2025-07	us	hl7	Context: Ingredient.substance.strength	Type:CodeableConcept	Mod:0	1
ca.on.health.idms	R5	MEDICATION-STRENGTH-EXTENSION.json	Medication Strength	active						Context: MedicinalProductDefinition	Type:complex	Mod:0	2
ihe.pharm.mpd	R5	StructureDefinition-ihe-ext-medication-strengthtype.json	Medication - Strength type	active			2025-06	uv	ihe	Context: Medication.ingredient.strength[x]	Type:CodeableConcept	Mod:0	1
pc.ig	R4	StructureDefinition-variant-occurrence-sequence-alteration.json	Sequence alteration	draft			2026-02			Context: Element	Type:string	Mod:0	1
hl7.fhir.uv.pocd	R4	StructureDefinition-device-instance.json	Device Instance extension	trial-use	2	dev	2022-01	uv	hl7	Context: Device,DeviceMetric	Type:complex	Mod:0	5
hl7.fhir.uv.pocd	R4	StructureDefinition-operating-mode.json	Operating mode extension	trial-use	2	dev	2022-01	uv	hl7	Context: Device	Type:code	Mod:0	1
hl7.fhir.uv.pocd	R4	StructureDefinition-operator.json	Operator extension	trial-use	2	dev	2022-01	uv	hl7	Context: Device	Type:Reference	Mod:0	1
hl7.fhir.uv.pocd	R4	StructureDefinition-approved-jurisdictions.json	Approved Jurisdictions extension	trial-use	2	dev	2022-01	uv	hl7	Context: Device	Type:complex	Mod:0	2
hl7.fhir.uv.pocd	R4	StructureDefinition-sweep-speed.json	Sweep Speed extension	trial-use	2	dev	2022-01	uv	hl7	Context: DeviceMetric	Type:Quantity	Mod:0	1
hl7.fhir.uv.pocd	R4	StructureDefinition-visual-grid.json	Visual Grid extension	trial-use	2	dev	2022-01	uv	hl7	Context: DeviceMetric	Type:complex	Mod:0	1
hl7.fhir.uv.pocd	R4	StructureDefinition-metric-availability.json	Metric availability extension	trial-use	2	dev	2022-01	uv	hl7	Context: DeviceMetric	Type:code	Mod:0	3
hl7.fhir.uv.pocd	R4	StructureDefinition-operating-cycles.json	Operating cycles extension	trial-use	2	dev	2022-01	uv	hl7	Context: Device	Type:unsignedInt	Mod:0	3
hl7.fhir.uv.pocd	R4	StructureDefinition-operating-hours.json	Operating hours extension	trial-use	2	dev	2022-01	uv	hl7	Context: Device	Type:unsignedInt	Mod:0	3
hl7.fhir.uv.pocd	R4	StructureDefinition-resolution.json	Resolution extension	trial-use	2	dev	2022-01	uv	hl7	Context: DeviceMetric	Type:decimal	Mod:0	2
hl7.fhir.uv.pocd	R4	StructureDefinition-technical-range.json	Technical range extension	trial-use	2	dev	2022-01	uv	hl7	Context: DeviceMetric	Type:complex	Mod:0	2
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-targetStructureMap.json	Extract StructureMap - Target structure map	trial-use	4	fhir	2026-03	uv	hl7	Context: Questionnaire	Type:canonical	Mod:0	1
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-sourceStructureMap.json	Source structure map	trial-use	4	fhir	2026-03	uv	hl7	Context: Questionnaire	Type:canonical	Mod:0	1
hl7.fhir.eu.imaging-r5	R5	StructureDefinition-HL7IDRComparisonStudy.json	Extension: HL7IDR DiagnosticReport Comparison Study	draft			2026-03	eu	hl7	Context: DiagnosticReport	Type:Reference	Mod:0	2
ihe.rad.idr	R5	StructureDefinition-idrComparisonStudy.json	IDR DiagnosticReport Comparison Study	draft			2024-06	uv	ihe	Context: DiagnosticReport	Type:Reference	Mod:0	1
hl7.fhir.cl.minsal.tei	R4	StructureDefinition-ExtensionSubEspecialidadMedicaDestinoCodigo.json	SubEspecialidad Médica Destino Código	draft			2026-03	cl	hl7	Context: ServiceRequest	Type:CodeableConcept	Mod:0	1
hl7.fhir.uv.termchangeset	R4	StructureDefinition-designation-dialect.json	Designation Dialect	draft	0	vocab	2026-03	uv	hl7	Context: CodeSystem.concept.designation	Type:CodeableConcept	Mod:0	1
hl7.fhir.uv.termchangeset.r4b	R4B	StructureDefinition-description-dialect.json	Description Dialect	draft	0	vocab	2024-08	uv	hl7	Context: CodeSystem.concept.designation	Type:CodeableConcept	Mod:0	1
nexuzhealth.fhir.r4	R4	NxhExtsubject.StructureDefinition.json	NxhExtsubject	active			2022-08			Context: Resource	Type:complex	Mod:0	3
ca.on.health.idms	R5	Extension-Submitting-Organization.json	Request - Submitting Organization	active						Context: ServiceRequest	Type:complex	Mod:0	1
ihe.pharm.mpd	R5	StructureDefinition-ihe-ext-medication-strengthsubstance.json	Medication - Strength substance	active			2025-06	uv	ihe	Context: Medication.ingredient.strength,Medication.ingredient.strength[x]	Type:CodeableConcept	Mod:0	4
fhir.org.nz.ig.base	R4	StructureDefinition-suburb.json	NZ Suburb	active	1		2020-07	us	hl7	Context: Address	Type:string	Mod:0	1
hl7.fhir.be.mycarenet	R4	StructureDefinition-be-ext-mycarenet-item-patientfee.json	BeExtItemPatientFee	trial-use	1	fhir	2026-03	be	hl7	Context: Claim.item,ClaimResponse.addItem	Type:Money	Mod:0
dk.ehealth.sundhed.fhir.ig.core	R4	StructureDefinition-ehealth-device-suppliers.json	Suppliers	active			2026-03	dk		Context: Element	Type:complex	Mod:0	1
hl7.fhir.us.ndh.r4b	R4B	StructureDefinition-base-ext-ig-supported.json	NDH Supported IG	trial-use		pa	2025-04	us	hl7	Context:	Type:complex	Mod:0	1
hl7.fhir.us.ndh.r4b	R4B	StructureDefinition-base-ext-supported-ig-actor.json	NDH Supported IG Actor	trial-use		pa	2025-04	us	hl7	Context:	Type:complex	Mod:0	1
pc.ig	R4	StructureDefinition-variant-occurrence-fusion-supporting-reads.json	Fusion supporting reads	draft			2026-02			Context: Element	Type:integer	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-oauth-uris.json	OAuth URIs	deprecated	3	fhir	2018-02	uv	hl7	Context: CapabilityStatement.rest.security	Type:complex	Mod:0	1
hl7.fhir.us.medmorph	R4	StructureDefinition-us-ph-fhirquerypattern-extension.json	US Public Health FHIR Query Pattern Extension	draft			2021-11	us	hl7	Context:	Type:string	Mod:0	1
hl7.fhir.us.ecr.r4b	R4B	StructureDefinition-us-ph-fhirquerypattern-extension.json	US Public Health FHIR Query Pattern Extension	active		pher	2021-11	us	hl7	Context:	Type:string	Mod:0
nhsdigital.fhir.stu3	R3	Extension-CareConnect-GPC-AllergyIntoleranceEnd-1.json	Extension-CareConnect-GPC-AllergyIntoleranceEnd-1	active			2017-07		hl7	Context: AllergyIntolerance	Type:complex	Mod:0	1
careconnect.stu3.03.00.00	R3	Extension-CareConnect-AllergyIntoleranceEnd-1.json	Extension-CareConnect-AllergyIntoleranceEnd-1	draft			2018-11		hl7	Context: AllergyIntolerance	Type:complex	Mod:0	4
nhsdigital.fhir.stu3	R3	Extension-CareConnect-GPC-AllergyIntoleranceEndDate-1.json	Extension-CareConnect-GPC-AllergyIntoleranceEndDate-1	draft			2017-07		hl7	Context: AllergyIntolerance	Type:complex	Mod:0
careconnect.stu3.03.00.00	R3	Extension-CareConnect-AllergyIntoleranceEndDate-1.json	Extension-CareConnect-AllergyIntoleranceEndDate-1	draft			2017-07		hl7	Context: AllergyIntolerance	Type:complex	Mod:0
il.core.fhir.r4.2023	R4	StructureDefinition-ext-allergy-intolerance-end.json	Ext: Allergy Intolerance End	draft			2022-08		national	Context: AllergyIntolerance	Type:complex	Mod:0	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-AllergyIntoleranceEnd.json	Extension UK Core Allergy Intolerance End	active			2023-12	us	hl7	Context: AllergyIntolerance.clinicalStatus	Type:complex	Mod:0	1
hl7.fhir.us.ecr.r4b	R4B	StructureDefinition-us-ph-expansion-parameters-extension.json	US Public Health Expansion Parameters Extension	active		pher	2021-07	us	hl7	Context: Library	Type:Reference	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-cqlType.json	CQL Type	trial-use	1	cds	2019-02	uv	hl7	Context: Extension,Parameters.parameter.part,Parameters.parameter,ParameterDefinition	Type:string	Mod:0
tewhatuora.rheumaticfever	R4	StructureDefinition-rf-condition-symptomaticAtDiagnosis.json	Symptom status at diagnosis	draft			2026-02		national	Context: Condition	Type:Coding	Mod:0	1
hl7.fhir.us.illTraveler	R4	StructureDefinition-symptom.json	Symptoms	draft			2024-03	us	hl7	Context: Element	Type:complex	Mod:0	2
hl7.fhir.be.mycarenet	R4	StructureDefinition-be-ext-system.json	BeExtSystem	trial-use	1	fhir	2026-03	be	hl7	Context: Coverage.class.value	Type:uri	Mod:0	1
de.medizininformatikinitiative.kerndatensatz.onkologie	R4	StructureDefinition-mii-ex-onko-systemische-therapie-intention.json	MII EX Onko Systemische Therapie Intention	active				de		Context: Procedure	Type:CodeableConcept	Mod:0	1
de.medizininformatikinitiative.kerndatensatz.onkologie	R4	StructureDefinition-mii-ex-onko-systemische-therapie-stellungzurop.json	MII EX Onko Systemische Therapie Stellung zur OP	active				de		Context: Procedure	Type:CodeableConcept	Mod:0	1
bloodpressure	R4	StructureDefinition-systolicExt.json	Systolic	draft			2026-03			Context: StructureDefinition	Type:CodeableConcept	Mod:0	1
pc.ig	R4	StructureDefinition-clinical-variable-systolic-blood-pressure.json	Systolic blood pressure	draft			2026-02			Context: Element	Type:integer	Mod:0	1
de.gkvsv.erezeptabrechnungsdaten	R4	GKVSV_EX_ERP_TA7_Dateinummer.json	GKVSV_EX_ERP_TA7_Dateinummer	active			2024-05			Context: Bundle.identifier	Type:complex	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-researchStudy-interventionalistRecruitment.json	ResearchStudy Interventionalist Recruitment	trial-use	2	brr	2021-03	uv	hl7	Context: ResearchStudy	Type:complex	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-researchStudy-investigatorRecruitment.json	ResearchStudy Investigator Recruitment	trial-use	2	brr	2021-03	uv	hl7	Context: ResearchStudy	Type:complex	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-researchStudy-siteRecruitment.json	ResearchStudy Site Recruitment	trial-use	2	brr	2021-03	uv	hl7	Context: ResearchStudy	Type:complex	Mod:0
hl7.fhir.fr.core	R4	StructureDefinition-fr-core-organization-tarif.json	FR Core Organization Extension - Tarif Soin	active			2026-03	fr	hl7	Context: Organization	Type:Coding	Mod:0	1
de.gematik.vsdm2	R4	StructureDefinition-VSDMTarifartPKV.json	PKV-Tarifart	active			2026-03			Context: Coverage	Type:complex	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-device-endpoint.json	Device Endpoint	trial-use	1	oo	2025-07	uv	hl7	Context: Device	Type:Reference	Mod:0
hl7.fhir.us.codex-radiation-therapy	R4	StructureDefinition-codexrt-radiotherapy-free-breathing-motion-mgmt-technique.json	Free-Breathing Motion Management Technique	trial-use		cgp	2026-02	us	hl7	Context: Procedure,ServiceRequest,ActivityDefinition	Type:CodeableConcept	Mod:0	10
sk.registry.core.r5	R5	StructureDefinition-swallowing-screening-timing-category-ext.json	Swallowing Screening Timing Category	draft			2025-10			Context: Procedure	Type:CodeableConcept	Mod:0	1
nhs.fhir.lv.vvis	R4B	VVIS-ONKO-Treatment-TerminationDateExtension-V1.Extension.StructureDefinition.json	TerminationDateExtension	active						Context: Procedure,MedicationStatement	Type:dateTime	Mod:0	5
hl7.fhir.cz.ems	R4	StructureDefinition-cz-ext-terminationMethod.json	Method of termination: EMS termination method for Encounter	draft			2026-02	cz	hl7	Context: Encounter.hospitalization	Type:complex	Mod:0	1
nhs.fhir.lv.vvis	R4B	VVIS-ONKO-Treatment-TerminationReasonExtension-V1.Extension.StructureDefinition.json	TerminationReasonExtension	active						Context: Procedure,MedicationStatement	Type:CodeableConcept	Mod:0	5
ca.on.oh-olis	R4	ServiceRequestBlockIndicator-duplicate-2.json	ServiceRequestBlockIndicator	draft			2022-10			Context: ServiceRequest	Type:complex	Mod:0	2
hl7.fhir.uv.extensions	R5	StructureDefinition-openEHR-exposureDescription.json	AllergyIntolerance ExposureDescription	trial-use	3	pc	2014-10	uv	hl7	Context: AllergyIntolerance.reaction	Type:string	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-openEHR-management.json	AllergyIntolerance Management	trial-use	3	pc	2014-10	uv	hl7	Context: AllergyIntolerance.reaction	Type:string	Mod:0
fhir.org.nz.ig.base	R4	StructureDefinition-gender-original-text.json	GenderOriginalText	active			2026-03	us	hl7	Context: Patient.gender	Type:string	Mod:0	1
sfm.130323	R4	SfmAmountText.StructureDefinition.json	SFMAmountText	active			2021-05			Context: Medication.amount	Type:complex	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-auditevent-Instance.json	AuditEvent Instance	trial-use	3	sec	2020-12	uv	hl7	Context: AuditEvent.entity	Type:Identifier	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-allergyintolerance-substanceExposureRisk.json	AllergyIntolerance Substance Exposure Risk	trial-use	3	pc	2015-02	uv	hl7	Context: AllergyIntolerance	Type:complex	Mod:0
fhir.ca-bc.provider	R4	StructureDefinition-bc-organization-clinic-owner-extension.json	Extension to represent clinic Owners.	active			2025-02	us	hl7	Context: Extension	Type:complex	Mod:0	1
fhir.ca-bc.provider	R4	StructureDefinition-bc-organization-clinic-ownership-type-extension.json	Extension to represent the Clinic Ownership type.	active			2025-02	us	hl7	Context: Extension	Type:complex	Mod:0	1
fhir.ca-bc.provider	R4	StructureDefinition-bc-organization-clinic-payee-number-extension.json	Extension to represent the Clinic Payee number.	active			2025-02	us	hl7	Context: Organization	Type:complex	Mod:0	1
fhir.ca-bc.provider	R4	StructureDefinition-bc-organization-clinic-service-delivery-type-extension.json	Extension to represent the Clinic Service Delivery type.	active			2025-02	us	hl7	Context: Extension,Organization	Type:complex	Mod:0	1
fhir.ca-bc.provider	R4	StructureDefinition-bc-organization-clinic-type-extension.json	Extension to represent the Clinic type.	active			2025-02	us	hl7	Context: Extension	Type:complex	Mod:0	1
hl7.fhir.us.pacio-adi	R4	StructureDefinition-adi-informant-extension.json	Informant	trial-use	2	pe	2026-03	us	hl7	Context: Composition	Type:Reference	Mod:0	1
hl7.fhir.us.pacio-adi	R4	StructureDefinition-adi-healthcareAgentParticipant-extension.json	Participant	trial-use	2	pe	2026-03	us	hl7	Context: Composition	Type:Reference	Mod:0	1
hl7.fhir.us.pacio-adi	R4	StructureDefinition-adi-performer-extension.json	Performer	trial-use	2	pe	2026-03	us	hl7	Context: Composition	Type:Reference	Mod:0	1
hl7.fhir.us.pacio-adi	R4	StructureDefinition-adi-expiration-date-extension.json	ADI Expiration Date	trial-use	2	pe	2026-03	us	hl7	Context: Composition	Type:dateTime	Mod:0	1
hl7.fhir.us.pacio-adi	R4	StructureDefinition-adi-document-location.json	Document Location	trial-use	2	pe	2026-03	us	hl7	Context: DocumentReference	Type:string,Reference	Mod:0	1
hl7.fhir.us.pacio-adi	R4	StructureDefinition-adi-document-revoke-status.json	Revoke Status	trial-use	2	pe	2026-03	us	hl7	Context: Composition,DocumentReference	Type:code	Mod:0	2
nictiz.fhir.nl.stu3.geboortezorg	R3	ext-TreatmentDirective2.AdvanceDirective.json	bc-treatmentdirective-advancedirective	active				nl		Context: Consent	Type:complex	Mod:0	1
hl7.fhir.us.davinci-vbpr	R4	StructureDefinition-alternate-measurescore.json	Alternate Measure Score	trial-use	1	cqi	2025-12	us	hl7	Context: MeasureReport.group.measureScore,MeasureReport.group.stratifier.stratum.measureScore,MeasureReport	Type:Money,boolean,integer,decimal,CodeableConcept	Mod:0	1
hl7.fhir.us.davinci-vbpr	R4	StructureDefinition-baseline.json	Baseline	trial-use	1	cqi	2025-12	us	hl7	Context: MeasureReport.group,MeasureReport	Type:complex	Mod:0	1
navify.fhir.r5.rdc	R5	ext-BolusCalculator.json	ext BolusCalculator	active						Context: MedicationAdministration	Type:complex	Mod:0
hl7.fhir.us.ccda	R4	StructureDefinition-AuthorizationExtension.json	Authorization Extension	trial-use		cgp	2025-07	us	hl7	Context: Composition	Type:Reference	Mod:0	1
hl7.fhir.us.ccda	R4	StructureDefinition-InformantExtension.json	Informant Extension	trial-use		cgp	2025-07	us	hl7	Context: Composition	Type:Reference	Mod:0	1
hl7.fhir.us.ccda	R4	StructureDefinition-ParticipantExtension.json	Participant Extension	trial-use		cgp	2025-07	us	hl7	Context: Composition	Type:Reference	Mod:0	1
hl7.fhir.us.ccda	R4	StructureDefinition-VersionNumber.json	Version Number	trial-use		cgp	2025-07	us	hl7	Context: Composition	Type:integer	Mod:0	1
hl7.fhir.us.breastcancer	R3	StructureDefinition-shr-core-HumanName-extension.json	BC HumanName Extension	draft			2018-08	us	hl7	Context: Element	Type:complex	Mod:0	1
hl7.fhir.uv.cqm	R4	StructureDefinition-cqm-limitations.json	CQM Limitations	trial-use	4	cqi	2026-04	uv	hl7	Context: Measure,MeasureReport	Type:markdown	Mod:0	4
synapxe.hsar	R4B	extension-Composition-careReportYear.json	extension-Composition-careReportYear	active			2019-10			Context: Composition	Type:complex	Mod:0	3
hl7.fhir.us.davinci-ra	R4	StructureDefinition-ra-ccRemark.json	Condition Category Remark Extension	trial-use	2	cqi	2026-04	us	hl7	Context: MeasureReport.group	Type:complex	Mod:0	1
hl7.fhir.uv.phd	R4	StructureDefinition-Confidence95.json	Confidence 95 range	trial-use	2	dev	2026-03	uv	hl7	Context: Observation.component,Observation,DeviceMetric	Type:Range	Mod:0	4
ca.on.health.idms	R5	IDMS-EXTENSION-REQUESTCREATEDDATE.json	Created Date	active						Context: ServiceRequest	Type:complex	Mod:0	13
hl7.fhir.uv.extensions	R5	StructureDefinition-structuredefinition-standards-status-reason.json	StructureDefinition Standards Status Reason	draft	3	fhir	2014-01	uv	hl7	Context:	Type:markdown	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-structuredefinition-standards-status.json	StructureDefinition Standards Status	trial-use	3	fhir	2014-01	uv	hl7	Context: 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.base	Type:code	Mod:0
hl7.fhir.uv.fhir-clinical-document	R4	StructureDefinition-data-enterer-extension.json	Data Enterer Extension	trial-use	2	sd	2026-01	uv	hl7	Context: Composition	Type:complex	Mod:0	1
hl7.fhir.us.ccda	R4	StructureDefinition-DataEntererExtension.json	Data Enterer Extension	trial-use		cgp	2025-07	us	hl7	Context: Composition	Type:Reference	Mod:0	1
fhir.ca-bc.provider	R4	StructureDefinition-bc-practitioner-deathdate-extension.json	BC Practitioner Date of Death Extension	active			2025-02	us	hl7	Context: Practitioner	Type:dateTime	Mod:0	1
hl7.fhir.us.pacio-adi	R4	StructureDefinition-adi-enclosedPrecondition-extension.json	Enclosed Precondition	trial-use	2	pe	2026-03	us	hl7	Context: Observation,Goal.description	Type:CodeableConcept	Mod:0	4
hl7.fhir.us.ph-library	R4	StructureDefinition-us-ph-relateddata-extension.json	US Public Health Related Data Extension	active			2023-10	us	hl7	Context: PlanDefinition.action.input,PlanDefinition.action.action.output,PlanDefinition.action.action.input,PlanDefinition.action.output	Type:string	Mod:0
ca.on.health.idms	R5	Extension-External-Submission-Update.json	ServiceRequest - External Submission UpDate	active						Context: ServiceRequest	Type:complex	Mod:0	1
hl7.fhir.us.pq-cmc-fda	R5	StructureDefinition-pq-target-range.json	Target Range	trial-use	2	brr	2025-07	us	hl7	Context: PlanDefinition.goal.target	Type:complex	Mod:1	1
hl7.fhir.us.ndh.r4b	R4B	StructureDefinition-base-ext-usage-restriction.json	NDH Usage Restriction	trial-use		pa	2017-10	us	hl7	Context: Practitioner,Organization,CareTeam,Endpoint,OrganizationAffiliation,HealthcareService,PractitionerRole,InsurancePlan,Location	Type:Reference	Mod:0	1
hl7.fhir.us.directory-query	R4	StructureDefinition-usage-restriction.json	NatlDir Usage Restriction	active			2017-10	us	hl7	Context: Element	Type:Reference	Mod:0	1
hl7.fhir.uv.vhdir	R4	StructureDefinition-usage-restriction.json	VhDir Usage Restriction	trial-use	2	pa	2017-10	uv	hl7	Context: Element	Type:Reference	Mod:0	10
hl7.fhir.uv.extensions	R5	StructureDefinition-structuredefinition-fhir-type.json	StructureDefinition FHIR Type	trial-use	3	fhir	2014-01	uv	hl7	Context: ElementDefinition.type	Type:url	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-structuredefinition-fmm.json	StructureDefinition FMM Level	trial-use	3	fhir	2014-01	uv	hl7	Context: DomainResource,Resource	Type:integer	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-structuredefinition-fmm-no-warnings.json	StructureDefinition FMM If No Warnings	trial-use	3	fhir	2014-01	uv	hl7	Context: StructureDefinition	Type:integer	Mod:0
hl7-france-fhir.administrative-2022	R4	fr-insi-birthplace-R4.StructureDefinition.json	FrPatientInsiBirthPlace	draft			2020-04			Context: Patient	Type:complex	Mod:0
ng.gov.nphcda.immunization	R4	StructureDefinition-hiv-status.json	NG-Imm Client's HIV status	draft			2026-04			Context: Encounter	Type:CodeableConcept	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-language.json	Human Language	trial-use	3	fhir	2013-12	uv	hl7	Context: HumanName,Address,string,markdown,Annotation	Type:code	Mod:0
eu.miabis.r4	R4	StructureDefinition-miabis-sample-diagnosis-extension.json	Sample content diagnosis	active						Context: Specimen	Type:code	Mod:0
koppeltaalv2.00	R4	StructureDefinition-trace-id.json	KT2_TraceId	draft			2023-01	nl		Context: AuditEvent	Type:complex	Mod:0	1
incisive.fhir	R4	Ethnicity.json	Ethnicity	active			2023-07			Context: Patient	Type:complex	Mod:0	1
hl7.fhir.uv.fhir-clinical-document	R4	StructureDefinition-information-recipient-extension.json	Information Recipient Extension	trial-use	2	sd	2026-01	uv	hl7	Context: Composition	Type:complex	Mod:0	1
hl7.fhir.us.ccda	R4	StructureDefinition-InformationRecipientExtension.json	Information Recipient Extension	trial-use		cgp	2025-07	us	hl7	Context: Composition	Type:Reference	Mod:0	1
ca.on.health.idms	R5	Extension-Last-External-Update.json	ServiceRequest - Last External UpDate	active						Context: ServiceRequest	Type:complex	Mod:0	1
hl7.fhir.us.davinci-vbpr	R4	StructureDefinition-lob.json	Line of Business	trial-use	1	cqi	2025-12	us	hl7	Context: Measure	Type: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,time	Mod:0	1
fhir.r4.nhsengland.stu1	R4	Extension-England-LocationExtension.json	Extension England Location Extension	draft			2024-06	us	hl7	Context: Location	Type:complex	Mod:0
hl7.fhir.us.core	R4	StructureDefinition-us-core-medication-adherence.json	US Core Medication Adherence Extension	trial-use	2	cgp	2023-10	us	hl7	Context: MedicationRequest	Type:complex	Mod:0	2
hl7.fhir.uv.pharm-quality	R5	StructureDefinition-Extension-medication-definition-pq.json	Extension - Medication Definition PQ	active		brr	2024-05	uv	hl7	Context: Medication.code	Type:Reference	Mod:0	1
hl7.org.nz.fhir.ig.formulary	R4B	StructureDefinition-nzf-nzmtType.json	NzmtType	draft			2026-03	nz	hl7	Context: Medication	Type:CodeableConcept	Mod:0	2
hl7.fhir.us.pacio-adi	R4	StructureDefinition-adi-notaryInformation-extension.json	Notary Information	trial-use	2	pe	2026-03	us	hl7	Context: RelatedPerson	Type:complex	Mod:0	1
ca.on.health.idms	R5	IDMS-EXTENSION-NOC-ANTICIPATED_DATE.json	NOC Anticipated Date	active						Context: ServiceRequest	Type:complex	Mod:0	1
ca.on.health.idms	R5	IDMS-EXTENSION-NOC-CONTROL-NUMBER.json	NOC Control Number	active						Context: ServiceRequest	Type:complex	Mod:0
ca.on.health.idms	R5	IDMS-EXTENSION-NOC-DATE.json	NOC Date	active						Context: ServiceRequest	Type:complex	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-auditevent-NumberOfInstances.json	AuditEvent Number Of Instances	trial-use	3	sec	2020-12	uv	hl7	Context: AuditEvent.entity	Type:integer	Mod:0
hl7.fhir.us.ccda	R4	StructureDefinition-OrderExtension.json	Order Extension	trial-use		cgp	2025-07	us	hl7	Context: Composition	Type:Reference	Mod:0	1
hl7.fhir.us.davinci-vbpr.r4	R4	StructureDefinition-organization-subject.json	Organization Subject	active		cqi	2024-06	us	hl7	Context: MeasureReport.subject	Type:Reference	Mod:0
dk.ehealth.sundhed.fhir.ig.core	R4	StructureDefinition-ehealth-guest-pin-code.json	Guest PIN code	active			2026-03	dk		Context: Element	Type:string	Mod:0	2
dk.ehealth.sundhed.fhir.ig.core	R4	StructureDefinition-ehealth-host-pin-code.json	Guest PIN code	active			2026-03	dk		Context: Element	Type:string	Mod:0	2
hl7.fhir.uv.extensions	R5	StructureDefinition-endpoint-fhir-version.json	Endpoint FHIR Version	trial-use	1	fhir	2023-10	uv	hl7	Context: Endpoint	Type:code	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-documentreference-sourcepatient.json	DocumentReference Source Patient	trial-use	2	oo	2022-08	uv	hl7	Context: DocumentReference	Type:Reference	Mod:0
incisive.fhir	R4	AgeAtDiagnosisExtension.json	AgeAtDiagnosis	active			2023-07			Context: Patient	Type:complex	Mod:0	1
fhir.ca-bc.client	R4	StructureDefinition-bc-death-verified-flag-extension.json	BC Death Verified Flag	active			2025-02	us	hl7	Context: Patient.deceased	Type:complex	Mod:0	2
hl7.fhir.us.davinci-vbpr	R4	StructureDefinition-payment-stream.json	Payment Stream	trial-use	1	cqi	2025-12	us	hl7	Context: MeasureReport.group,Measure,MeasureReport	Type:complex	Mod:0	2
hl7.fhir.us.ccda	R4	StructureDefinition-PerformerExtension.json	Performer Extension	trial-use		cgp	2025-07	us	hl7	Context: Composition	Type:Reference	Mod:0	1
test.no.basis	R4	no-basis-person-citizenship.structuredefinition-extension.json	no-basis-person-citizenship	active	1	pa	2018-12	no	hl7	Context: Person,RelatedPerson	Type:complex	Mod:0
hl7.fhir.us.pacio-toc	R4	StructureDefinition-point-of-contact-extension.json	Point of Contact	trial-use	2	pc	2026-04	us	hl7	Context: Composition,CarePlan,DocumentReference	Type:Reference	Mod:0	1
ng.gov.nphcda.immunization	R4	StructureDefinition-pregnancy-status.json	NG-Imm Client's Pregnancy status	draft			2026-04			Context: Encounter	Type:complex	Mod:0
ca.on.health.idms	R5	IDMS-EXTENSION-PRODUCT-MONOGRAPH-CONTROL-NUMBER.json	Product Monograph Control Number	active						Context: ServiceRequest	Type:complex	Mod:0
ca.on.health.idms	R5	IDMS-EXTENSION-NOC-ANTICIPATED_DATE-duplicate-2.json	Product Monograph Date	active						Context: ServiceRequest	Type:complex	Mod:0
hl7.fhir.us.davinci-vbpr	R4	StructureDefinition-program-model.json	Program Model	trial-use	1	cqi	2025-12	us	hl7	Context: Measure	Type:complex	Mod:0	1
nictiz.fhir.nl.stu3.geboortezorg	R3	ext-TreatmentDirective2.ReasonForEnding.json	bc-treatmentdirective-reasonforending	active				nl		Context: Consent.except	Type:complex	Mod:0	1
ca.on.health.idms	R5	IDMS-EXTENSION-REQUEST-SUBMITTED-DATE.json	Request Submitted Date	active						Context: ServiceRequest	Type:complex	Mod:0
ca.on.health.idms	R5	IDMS-EXTENSION-REQUEST-SUBMITTED-DATE-STRING.json	Request Submitted Date String	active						Context: ServiceRequest	Type:complex	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-additional-language.json	Additional Language	trial-use	2	fhir	2025-07	uv	hl7	Context: Composition	Type:code	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-coding-sctdescid.json	SNOMED CT Description Id	trial-use	3	fhir	2015-02	uv	hl7	Context: Coding,ValueSet.expansion.contains.designation,CodeSystem.concept.display,ValueSet.expansion.contains.display,CodeSystem.concept.designation	Type:id	Mod:0
navify.fhir.r5.rdc	R5	ext-SampledDataTimestamps.json	ext SampledDataTimestamps	active						Context: SampledData	Type:complex	Mod:0	1
navify.fhir.r5.rdc	R5	ext-SampledDataTimezones.json	ext SampledDataTimezones	active						Context: SampledData	Type:complex	Mod:0	1
hl7.fhir.us.davinci-vbpr	R4	StructureDefinition-score.json	Score	trial-use	1	cqi	2025-12	us	hl7	Context: MeasureReport	Type:decimal	Mod:0	1
hl7.fhir.us.davinci-vbpr	R4	StructureDefinition-service-period.json	Service Period	trial-use	1	cqi	2025-12	us	hl7	Context: MeasureReport.group,MeasureReport	Type:Period	Mod:0	1