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12,371 resources (JSON | CSV)

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Package	Version	Identity	Name/Title	Status	FMM	WG	Date	Realm	DataType	Usage #
nhsdigital.fhir.stu3	R3	Extension-eRS-OperationOutcomeElementName-1.json	Extension-eRS-OperationOutcomeElementName-1	draft			2018-10		Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-iso21090-ADXP-careOf.json	ADXP Care Of	trial-use	3	fhir	2012-06	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-practitionerrole-doingBusinessAs.json	PractitionerRole Doing Business As	trial-use	1	pa	2020-12	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-patient-nationality.json	Patient Nationality	trial-use	3	pa	2020-12	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-iso21090-ADXP-houseNumber.json	ADXP House Number	trial-use	3	fhir	2012-06	uv	Extension
hl7.fhir.uv.cqm	R4	StructureDefinition-cqm-scoringPrecision.json	CQM Scoring Precision	trial-use	4	cqi	2026-08	uv	Extension	1
hl7.fhir.us.cqfmeasures	R4	StructureDefinition-cqfm-scoringPrecision.json	CQFM Scoring Precision	active		cqi	2025-08	us	Extension	1
hl7.fhir.cz.img	R4	StructureDefinition-NumberOfFrames.json	Extension: Number of Frames	draft			2026-08	cz	Extension	1
hl7.fhir.uv.pharm-quality	R5	StructureDefinition-Extension-batch-number-of-items-pq.json	Extension - Batch Number of Items PQ	active		brr	2026-07	uv	Extension	1
hl7.fhir.uv.pharm-quality	R5	StructureDefinition-Extension-batch-number-of-partial-shelves-pq.json	Extension - Batch Number of Partial Shelves PQ	active		brr	2026-07	uv	Extension	1
hl7.fhir.uv.ebm	R6	StructureDefinition-number-analyzed.json	NumberAnalyzed	trial-use	1	cds	2026-08	uv	Extension
hl7.fhir.us.codex-radiation-therapy	R4	StructureDefinition-codexrt-radiotherapy-fractions-planned.json	Number of Planned Fractions	trial-use		cgp	2026-05	us	Extension	2
hl7.fhir.us.codex-radiation-therapy	R4	StructureDefinition-codexrt-radiotherapy-fractions-prescribed.json	Number of Prescribed Fractions	trial-use		cgp	2026-05	us	Extension	2
hl7.eu.fhir.oah	R4	StructureDefinition-library-numberOfRecords.json	Library: number of records	draft			2026-06	eu	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-medicationdispense-refillsRemaining.json	MedicationDispense Refills Remaining	trial-use	2	phx	2019-03	uv	Extension
hl7.fhir.us.mcode	R4	StructureDefinition-mcode-radiotherapy-sessions.json	Radiotherapy Number of Sessions Extension	active	3	cic	2025-02	us	Extension	1
hl7.eu.fhir.idea4rc	R4	StructureDefinition-mcode-radiotherapy-sessions.json	Radiotherapy Number of Sessions Extension	draft			2026-03	eu	Extension
hl7.fhir.us.codex-radiation-therapy	R4	StructureDefinition-codexrt-radiotherapy-fraction-number-in-phase.json	Fraction Number in Phase	trial-use		cgp	2026-05	us	Extension	1
hl7.fhir.us.codex-radiation-therapy	R4	StructureDefinition-codexrt-radiotherapy-fraction-number-in-plan.json	Fraction Number in Plan	trial-use		cgp	2026-05	us	Extension	1
hl7.fhir.us.codex-radiation-therapy	R4	StructureDefinition-codexrt-radiotherapy-session-number.json	Session Number	trial-use		cgp	2026-05	us	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-iso21090-ADXP-unitID.json	ADXP Unit ID	trial-use	3	fhir	2012-06	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-contactpoint-extension.json	ContactPoint Extension	trial-use	3	fhir	2015-02	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-iso21090-ADXP-houseNumberNumeric.json	ADXP House Number Numeric	trial-use	3	fhir	2012-06	uv	Extension
fhir.org.nz.ig.base	R4	StructureDefinition-information-source.json	Information Source	active			2020-07	us	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-patient-contactPriority.json	Contact Priority	deprecated	1	pa	2020-12	uv	Extension
fhir.org.nz.ig.base	R4	StructureDefinition-practitionerRole-creator.json	PractitionerRoleCreator	active			2026-05	us	Extension	1
hl7.fhir.dk.core	R4	StructureDefinition-dk-core-care-provider.json	CareProvider	draft			2026-06	dk	Extension	1
hl7.fhir.uv.emedicinal-product-info	R5	StructureDefinition-ext-epi-regulatory-agency.json	Regulatory Agency	trial-use		brr	2026-07	uv	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-initiatingOrganization.json	Initiating organization	deprecated	3	cds	2015-05	uv	Extension
hl7.fhir.nl.gf	R4	StructureDefinition-nl-gf-localization-custodian.json	NL Generic Functions Localization Custodian	active			2026-07	nl	Extension	1
hl7.fhir.uv.pharm-quality	R5	StructureDefinition-Extension-packaging-site-pq.json	Extension - Packaging Site PQ	active		brr	2026-07	uv	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-receivingOrganization.json	Receiving organization	deprecated	3	cds	2015-05	uv	Extension
hl7.fhir.us.davinci-pas	R4	StructureDefinition-extension-itemRequestedServiceDate.json	Item Requested Service Date	trial-use	4	fm	2026-06	us	Extension	1
hl7.eu.fhir.idea4rc	R4	StructureDefinition-outcome.json	Medication Outcome	draft			2026-03	eu	Extension	1
hl7.fhir.fr.medication	R4	StructureDefinition-fr-treatment-intent.json	MedicationRequest overall treatment intent	draft			2026-05	fr	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-device-commercialBrand.json	Device Commercial Brand	trial-use	2	oo	2015-02	uv	Extension
hl7.fhir.us.icsr-ae-reporting	R4	StructureDefinition-icsr-ext-ageatvaccination.json	AgeAtVaccination	draft			2023-08	us	Extension	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-DeathNotificationStatus.json	Extension UK Core Death Notification Status	active			2023-12	us	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-patient-citizenship.json	Patient Citizenship	trial-use	3	pa	2020-12	uv	Extension
fhir.kenyaClaimsIG	R4	StructureDefinition-eclaims-chief-complaint.json	Chief Complaint	draft			2026-06	us	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-patient-religion.json	Patient Religion	trial-use	3	pa	2020-12	uv	Extension
hl7.fhir.uv.order-catalog	R5	StructureDefinition-ValidityPeriod.json	Period of validity of the Composition (for Order Catalog profiles)	trial-use	2	oo	2026-06	uv	Extension	2
hl7.fhir.uv.extensions	R5	StructureDefinition-resource-effectivePeriod.json	Resource Effective Period	trial-use	3	fhir	2020-12	uv	Extension
fhir.ca-bc.provider	R4	StructureDefinition-bc-period-extension.json	BC Valid Period Extension	active			2025-02	us	Extension	18
hl7.fhir.us.davinci-drug-formulary	R4	StructureDefinition-usdf-AvailabilityPeriod-extension.json	Availability Period	trial-use		phx	2026-08	us	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-cqm-ValidityPeriod.json	Composition Validity Period	trial-use	3	sd	2014-01	uv	Extension
nictiz.fhir.nl.stu3.zib2017	R3	zib-Medication-PeriodOfUse.json	HCIM Medication Period Of Use	active				nl	Extension	2
hl7.fhir.us.meds	R4	StructureDefinition-response-prescription-period-extension.json	Response_Prescription_Period_Extension	active			2020-08	us	Extension
fhir.org.nz.ig.base	R4	StructureDefinition-established.json	Established	active			2026-05	us	Extension	2
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-receivingPerson.json	Receiving person	deprecated	3	cds	2015-05	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-initiatingPerson.json	initiating person	deprecated	3	cds	2015-05	uv	Extension
hl7.fhir.be.medication	R4	StructureDefinition-BeExtRecorder.json	BeExtRecorder	active			2026-07	be	Extension	1
hl7.fhir.us.breastcancer	R3	StructureDefinition-cimi-core-PersonOfRecord-extension.json	BC PersonOfRecord Extension	draft			2018-08	us	Extension	4
hl7.fhir.uv.cpg	R4	StructureDefinition-cpg-pertinent.json	CPG Pertinent Extension	active		cds	2026-06	uv	Extension	5
hl7.fhir.uv.extensions	R5	StructureDefinition-patient-preferredPharmacy.json	Patient preferred pharmacy	trial-use	0	pa	2023-12	uv	Extension
hl7.org.nz.fhir.ig.cca	R4	StructureDefinition-sact-administration-site.json	LocationAdministration	active			2026-05	nz	Extension	1
hl7.org.nz.fhir.ig.cca	R4	StructureDefinition-sact-location-medication-collection.json	LocationMedicationCollection	active			2026-05	nz	Extension	1
ch.fhir.ig.ch-core	R4	StructureDefinition-ch-core-patient-ech-11-placeoforigin.json	Place of Origin according to eCH-0011	active			2026-06	ch	Extension	1
hl7.fhir.dk.core	R4	StructureDefinition-dk-core-planned-end-date.json	PlannedEndDate	draft			2026-06	dk	Extension	1
hl7.fhir.dk.core	R4	StructureDefinition-dk-core-planned-start-date.json	PlannedStartDate	draft			2026-06	dk	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-hla-genotyping-results-method.json	Genotyping Method	deprecated	1	oo	2015-10	uv	Extension
hl7.fhir.us.cqfmeasures	R4	StructureDefinition-cqfm-populationBasis.json	CQFM Population Basis	active		cqi	2025-08	us	Extension	2
hl7.fhir.uv.cqm	R4	StructureDefinition-cqm-populationBasis.json	CQM Population Basis	trial-use	4	cqi	2026-08	uv	Extension	2
hl7.fhir.uv.extensions	R5	StructureDefinition-humanname-fathers-family.json	Fathers Family	trial-use	3	fhir	2015-11	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-humanname-mothers-family.json	Mothers Family	trial-use	3	fhir	2015-11	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-humanname-own-name.json	Own Name	trial-use	3	fhir	2015-11	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-humanname-partner-name.json	Partner Name	trial-use	3	fhir	2015-11	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-observation-bodyPosition.json	Observation Body Position	trial-use	3	oo	2015-03	uv	Extension
hl7.fhir.us.vitalsigns	R4	StructureDefinition-BodyPositionExt.json	Body Position	draft			2019-05	us	Extension	5
hl7.fhir.us.pacio-pfe	R4	StructureDefinition-pfe-device-request-location.json	PFEDeviceRequestLocation	trial-use	3	pc	2026-08	us	Extension	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-ContactPreference.json	Extension UK Core Contact Preference	active			2023-12	us	Extension	2
fhir.kenyaClaimsIG	R4	StructureDefinition-eclaims-payment-method-extension.json	Paymen tMethod Extension	draft			2026-06	us	Extension	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-ContactRank.json	Extension UK Core Contact Rank	active			2022-12	us	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-humanname-own-prefix.json	Own Prefix	trial-use	3	fhir	2015-11	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-humanname-partner-prefix.json	Partner Prefix	trial-use	3	fhir	2015-11	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-iso21090-uncertainty.json	Uncertainty	trial-use	3	fhir	2012-06	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-event-location.json	Event Location	trial-use	3	fhir	2017-12	uv	Extension
nictiz.fhir.nl.stu3.zib2017	R3	zib-AdvanceDirective-Disorder.json	HCIM AdvanceDirective Disorder	active				nl	Extension	1
hl7.fhir.eu.extensions	R5	StructureDefinition-consent-relatedCondition.json	Consent: Related Condition	trial-use	2		2026-03	eu	Extension	1
hl7.fhir.be.vaccination	R4	StructureDefinition-be-ext-administeredProduct.json	BeAdministeredProduct	active	1		2026-03	be	Extension	1
fhir.argonaut.scheduling	R3	StructureDefinition-extension-subscription-payloadprofile.json	Subscription Payload Profile Extension	active			2018-02	us	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-individual-pronouns.json	Individual Pronouns	trial-use	1	pa	2020-12	uv	Extension
hl7.fhir.us.mcode	R4	StructureDefinition-mcode-procedure-intent.json	Procedure Intent Extension	active	4	cic	2025-02	us	Extension	8
fhir.ca-bc.provider	R4	StructureDefinition-bc-practitioner-qualification-extension.json	BC Practitioner Qualification Extension	active			2025-02	us	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-observation-delta.json	Observation Delta	deprecated	3	oo	2015-03	uv	Extension
eng.fhir.profile.dev	R4	extension-resource-qualityOfEvidence.json	extension-resource-qualityOfEvidence	draft			2023-06		Extension	2
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-qualityOfEvidence.json	Quality of evidence	trial-use	3	cds	2015-05	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-medicationdispense-quantityRemaining.json	MedicationDispense Quantity Remaining	trial-use	2	phx	2019-03	uv	Extension
hl7.fhir.us.davinci-pct	R4	StructureDefinition-remaining-benefit.json	Benefit Remaining	trial-use	2	fm	2026-03	us	Extension	2
hl7.eu.fhir.idea4rc	R4	StructureDefinition-radiotherapy-energy-or-isotope.json	Radiotherapy Energy or Isotope	draft			2026-03	eu	Extension
hl7.eu.fhir.pcsp	R4	StructureDefinition-radiotherapy-energy-or-isotope.json	Radiotherapy Energy or Isotope	active			2023-01	eu	Extension	2
hl7.fhir.us.codex-radiation-therapy	R4	StructureDefinition-codexrt-radiotherapy-energy-or-isotope.json	Energy or Isotope	trial-use		cgp	2026-05	us	Extension	10
hl7.fhir.uv.extensions	R5	StructureDefinition-quantity-confidenceInterval.json	Quantity Confidence Interval	draft	0	oo	2025-07	uv	Extension
nictiz.fhir.nl.stu3.zib2017	R3	zib-AdministrationAgreement-ReasonForDispense.json	HCIM Reason For Dispense	active				nl	Extension	1
hl7.fhir.us.davinci-pdex	R4	StructureDefinition-opt-out-reason.json	Opt-Out Reason	trial-use	2	fm	2026-08	us	Extension	1
hl7.fhir.us.codex-radiation-therapy	R4	StructureDefinition-codexrt-radiotherapy-reason-for-revision-or-adaptation.json	Reason for Revision or Adaptation	trial-use		cgp	2026-05	us	Extension	6
fhir.org.nz.ig.base	R4	StructureDefinition-nzeps-supply-period-reason.json	NZePS Supply Period Reason	active	1		2020-07	us	Extension	1
fhir.kenyaClaimsIG	R4	StructureDefinition-eclaims-reason-for-service.json	Reason For Service	draft			2026-06	us	Extension	1
fhir.org.nz.ig.base	R4	StructureDefinition-practitionerRole-status-reason.json	PractitionerRoleStatusReason	active			2026-05	us	Extension	1
ca.on.oh.mha-pds	R4	StructureDefinition.ca-on-mha-ext-ServiceTerminationReason.json	ServiceTerminationReason	active			2022-08		Extension	3
hl7.fhir.uv.extensions	R5	StructureDefinition-goal-reasonRejected.json	Goal Reason Rejected	deprecated	3	pc	2014-12	uv	Extension
nhsdigital.fhir.stu3	R3	Extension-CareConnect-GPC-ReasonCondition-1.json	Extension-CareConnect-GPC-ReasonCondition-1	draft			2017-07		Extension	1
careconnect.stu3.03.00.00	R3	Extension-CareConnect-ReasonCondition-1.json	Extension-CareConnect-ReasonCondition-1	draft			2017-07		Extension	27
hl7.at.fhir.tc.wg.scheduling.r5	R5	StructureDefinition-appointment-postponementReason.json	Appointment Postponement Reason	draft			2026-06		Extension	1
hl7.fhir.be.core	R4	StructureDefinition-be-ext-recorder.json	BeExtRecorder	draft			2021-01	be	Extension	2
fhir.deep6.ai	R4	StructureDefinition-deep-6-ai-documentreference-contentreference-1.0.2.json	Deep 6 AI DocumentReference Content Reference Extension	active			2024-02	us	Extension	1
hl7.fhir.us.meds	R4	StructureDefinition-refill-number-extension.json	Refill_Number_Extensionn	active			2020-08	us	Extension
hl7.fhir.us.vr-common-library	R4	StructureDefinition-Extension-relatedperson-birthplace-vr.json	RelatedPerson Birth Place Vital Records	active		pher	2026-06	us	Extension	1
ch.fhir.ig.ch-core	R4	StructureDefinition-ch-core-patient-ech-11-placeofbirth.json	Place of Birth according to eCH-0011	active			2026-06	ch	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-patient-birthPlace.json	Patient Birth Place	trial-use	3	pa	2020-12	uv	Extension
nhsdigital.fhir.stu3	R3	birthPlace.json	birthPlace	draft			2017-10		Extension
hl7-france-fhir.administrative-2022	R4	fr-patient-birth-place.StructureDefinition.json	Birth Place	draft	1	pa	2021-06		Extension
hl7.fhir.us.medmorph	R4	StructureDefinition-us-ph-relateddata-extension.json	US Public Health Related Data Extension	draft			2022-03	us	Extension	1
hl7.fhir.us.ecr.r4b	R4B	StructureDefinition-us-ph-relateddata-extension.json	US Public Health Related Data Extension	active		pher	2022-03	us	Extension	1
fhir.ca-bc.provider	R4	StructureDefinition-bc-location-relationship-type-extension.json	BC Practitioner to Location Type Extension.	active			2025-02	us	Extension	1
fhir.ca-bc.provider	R4	StructureDefinition-bc-relationship-type-extension.json	BC Practitioner to Organization or Practitioner to Practitioner Type Extension.	active			2025-02	us	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-request-insurance.json	Request Insurance	trial-use	3	fhir	2017-12	uv	Extension
nictiz.fhir.nl.stu3.zib2017	R3	zib-Medication-RepeatPeriodCyclicalSchedule.json	HCIM Medication RepeatPeriodCyclicalSchedule	active				nl	Extension	3
hl7.fhir.uv.extensions	R5	StructureDefinition-diagnosticReport-extends.json	DiagnosticReport Extends	trial-use	3	oo	2015-02	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-diagnosticReport-replaces.json	DiagnosticReport Replaces	trial-use	3	oo	2015-02	uv	Extension
hl7.eu.fhir.idea4rc	R4	StructureDefinition-mcode-condition-related.json	Condition related to resource	draft			2026-03	eu	Extension
hl7.eu.fhir.pcsp	R4	StructureDefinition-mcode-condition-related.json	Condition related to resource	active			2023-01	eu	Extension
fhir.kenyaEmergencyIG	R4	StructureDefinition-em-unit-response-status.json	Emergency Responder Unit Response Status	draft			2026-07	us	Extension	1
hl7.fhir.us.davinci-pas	R4	StructureDefinition-extension-claimResponseReviewer.json	Claim Response Reviewer	trial-use	4	fm	2026-06	us	Extension	2
nhsdigital.fhir.stu3	R3	Extension-NDOP-ProxyRole-1.json	Extension-NDOP-ProxyRole-1	draft			2017-08		Extension	1
hl7.fhir.uv.pharm-quality	R5	StructureDefinition-Extension-site-utilization-pq.json	Extension - Site Utilization PQ	active		brr	2026-07	uv	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-procedure-schedule.json	Procedure Schedule	trial-use	1	pc	2015-02	uv	Extension
hl7.fhir.us.vr-common-library	R4	StructureDefinition-AuxiliaryStateIdentifier2.json	Auxiliary State Identifier2 Vital Records	active		pher	2026-06	us	Extension	9
hl7.fhir.us.breastcancer	R3	StructureDefinition-cimi-entity-SequenceNumber-extension.json	BC SequenceNumber Extension	draft			2018-08	us	Extension	1
hl7.fhir.us.vitalsigns	R4	StructureDefinition-AssociatedPreconditionExt.json	Associated Precondition	draft			2019-05	us	Extension	1
hl7.eu.fhir.idea4rc	R4	StructureDefinition-radiotherapy-settings.json	Radiotherapy Setting	draft			2026-03	eu	Extension	1
hl7.org.nz.fhir.ig.cca	R4	StructureDefinition-sact-treatment-setting.json	TreatmentSetting	active			2026-05	nz	Extension	1
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-shortText.json	Short Text	trial-use	4	fhir	2026-07	uv	Extension	2
hl7.fhir.us.vitals	R4	StructureDefinition-bp-cuff-size-ext.json	Blood Pressure Cuff Size	draft			2024-10	us	Extension	1
hl7.fhir.us.vitalsigns	R4	StructureDefinition-BloodPressureCuffSizeExt.json	Blood Pressure Cuff Size	draft			2019-05	us	Extension	1
hl7.eu.fhir.oah	R4	StructureDefinition-library-size.json	Library: size	draft			2026-06	eu	Extension	1
hl7.fhir.uv.pharm-quality	R5	StructureDefinition-Extension-impurity-origin-pq.json	Extension - Impurity Origin PQ	active		brr	2026-07	uv	Extension	1
hl7.fhir.us.directory-query	R4	StructureDefinition-fundingSource.json	Funding Source	active			2022-12	us	Extension	2
hl7.fhir.uv.pharm-quality	R5	StructureDefinition-Extension-container-orientation-pq.json	Extension - Container Orientation PQ	active		brr	2026-07	uv	Extension	1
hl7.fhir.uv.smart-scheduling-links	R4	StructureDefinition-schedule-specialty.json	Schedule Specialty	trial-use	2	pa	2026-08	uv	Extension	1
fhir.ca-bc.provider	R4	StructureDefinition-bc-specialty-source-extension.json	BC Specialty Source Extension	active			2025-02	us	Extension	1
hl7.fhir.us.davinci-pas	R4	StructureDefinition-extension-itemCertificationEffectiveDate.json	Certification Effective Date	trial-use	4	fm	2026-06	us	Extension	1
hl7.fhir.us.davinci-pas	R4	StructureDefinition-extension-itemCertificationExpirationDate.json	Certification Expiration Date	trial-use	4	fm	2026-06	us	Extension	1
hl7.fhir.us.davinci-pas	R4	StructureDefinition-extension-itemCertificationIssueDate.json	Certification Issue Date	trial-use	4	fm	2026-06	us	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-servicerequest-geneticsItem.json	Item	deprecated	1	oo	2015-10	uv	Extension
hl7.fhir.us.davinci-pas	R4	StructureDefinition-extension-errorElement.json	Error Element	trial-use	4	fm	2026-06	us	Extension	1
hl7.fhir.us.davinci-pas	R4	StructureDefinition-extension-itemAuthorizedProvider.json	Item Authorized Provider	trial-use	4	fm	2026-06	us	Extension	2
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-MedicationRepeatInformation.json	Extension UK Core Medication Repeat Information	active			2023-12	us	Extension	1
fhir.kenyaClaimsIG	R4	StructureDefinition-eclaims-plan-type-extension.json	Plan Type Extension	draft			2026-06	us	Extension	1
fhir.kenyaClaimsIG	R4	StructureDefinition-eclaims-preauth-token.json	Preauthorization Token	draft			2026-06	us	Extension	7
fhir.argonaut.questionnaire	R3	StructureDefinition-extension-responsePeriod.json	Argonaut QuestionnaireResponse Response Period Extension	active			2018-04	us	Extension	1
hl7.fhir.us.vitals	R4	StructureDefinition-SleepStatusExt.json	Sleep Status	draft			2024-10	us	Extension	4
hl7.fhir.us.cardx-htn	R4	StructureDefinition-SleepStatusExt.json	Sleep Status	draft			2023-08	us	Extension	2
hl7.fhir.uv.ebm	R6	StructureDefinition-artifact-publication-status.json	ArtifactPublicationStatus	trial-use	1	cds	2026-08	uv	Extension	33
hl7.fhir.uv.extensions	R5	StructureDefinition-artifact-status.json	Artifact Status	trial-use	2	cds	2022-02	uv	Extension
eng.fhir.profile.dev	R4	extension-resource-strengthOfRecommendation.json	extension-resource-strengthOfRecommendation	draft			2023-06		Extension	2
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-strengthOfRecommendation.json	Strength of recommendation	trial-use	3	cds	2015-05	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-diagnosticReport-addendumOf.json	DiagnosticReport Addendum Of	trial-use	3	oo	2015-02	uv	Extension
hl7.fhir.us.lower-extremity-skin-wound-assessment	R4	StructureDefinition-SurfaceOrientationExt.json	SurfaceOrientation	draft			2019-06	us	Extension	1
hl7.fhir.be.core-clinical	R4	StructureDefinition-be-ext-surgical-approach.json	Surgical Approach	active			2026-05	be	Extension	1
hl7.fhir.us.vitals	R4	StructureDefinition-MeasurementProtocolExt.json	Measurement Protocol	draft			2024-10	us	Extension	3
hl7.fhir.us.cardx-htn	R4	StructureDefinition-MeasurementProtocolExt.json	Measurement Protocol	draft			2023-08	us	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-procedure-targetBodyStructure.json	Procedure Target Body Structure	trial-use	3	pc	2015-02	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-procedure-directedBy.json	Procedure Directed By	trial-use	3	pc	2015-02	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-systemUserTaskContext.json	System user task context	deprecated	3	cds	2015-05	uv	Extension
hl7.fhir.us.directory-query	R4	StructureDefinition-endpoint-reference.json	NatlDirEndpointQry Practitioner Endpoint Reference	active			2017-11	us	Extension	1
hl7.fhir.uv.vhdir	R4	StructureDefinition-endpoint-reference.json	VhDir Practitioner Endpoint Reference	trial-use	2	pa	2017-11	uv	Extension	2
hl7.fhir.us.breastcancer	R3	StructureDefinition-cimi-topic-FindingMethod-extension.json	BC FindingMethod Extension	draft			2018-08	us	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-patient-birthTime.json	Patient/Person/RelatedPerson/Practitioner Birth Time	trial-use	3	pa	2020-12	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-procedure-incisionDateTime.json	Procedure Incision DateTime	trial-use	3	pc	2015-02	uv	Extension
hl7.fhir.uv.saner	R4	StructureDefinition-ReportingPeriod.json	Enables specification of proposed measure reporting	draft		pher	2024-05	uv	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-display.json	Display Name	trial-use	3	fhir	2013-12	uv	Extension
hl7.fhir.us.codex-radiation-therapy	R4	StructureDefinition-codexrt-radiotherapy-fractions-delivered.json	Number of Delivered Fractions	trial-use		cgp	2026-05	us	Extension	2
ca.on.oh.mha-pds	R4	StructureDefinition.ca-on-mha-ext-ReferralSourceType.json	ExtensionReferralSourceType	active			2022-08		Extension	3
hl7.fhir.uv.extensions	R5	StructureDefinition-blinded-role.json	BlindedRole	trial-use	1	brr	2026-04	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-annotationType.json	Annotation type	trial-use	1	fhir	2023-12	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-itemControl.json	Questionnaire Item Control	trial-use	3	fhir	2013-07	uv	Extension
nhsdigital.fhir.stu3	R3	Extension-MessageEventType-1.json	Extension-MessageEventType-1	draft			2019-05		Extension	1
nhsdigital.fhir.stu3	R3	Extension-DCH-MessageEventType-1.json	Extension-DCH-MessageEventType-1	draft			2018-01		Extension	1
hl7.fhir.be.core-clinical	R4	StructureDefinition-be-ext-problem-origin-type.json	BeExtProblemOriginType	active	1		2026-05	be	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-recipientType.json	Recipient type	deprecated	3	cds	2015-05	uv	Extension
hl7.fhir.be.medication	R4	StructureDefinition-BeExtMedicationType.json	BeExtMedicationType	active			2026-07	be	Extension	1
hl7.fhir.us.davinci-pas	R4	StructureDefinition-extension-authorizedProviderType.json	Authorized Provider Type	trial-use	4	fm	2026-06	us	Extension	2
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-encounterType.json	Encounter type	deprecated	3	cds	2015-05	uv	Extension
fhir.argonaut.scheduling	R3	StructureDefinition-extension-subscription-eventfocus.json	Subscription Event Focus Extension	active			2018-02	us	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-systemUserType.json	System user type	deprecated	3	cds	2015-05	uv	Extension
fhir.org.nz.ig.base	R4	StructureDefinition-scope-of-practice.json	ScopeOfPractice	active			2026-05	us	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-specimen-collectionPriority.json	Specimen Collection Priority	trial-use	3	oo	2015-02	uv	Extension
fhir.ph.core	R4	StructureDefinition-administered-product.json	Administered Product	draft			2026-06	us	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-largeValue.json	Large Value	trial-use	2	fhir	2013-12	uv	Extension
nhsdigital.fhir.stu3	R3	Extension-eRS-OperationOutcomeElementValue-1.json	Extension-eRS-OperationOutcomeElementValue-1	draft			2018-10		Extension	1
hl7.fhir.uv.cmi	R4	StructureDefinition-cmi-supportedCqlVersion.json	CMI Supported CQL Version	active			2021-08	uv	Extension	1
nictiz.fhir.nl.stu3.zib2017	R3	zib-Medication-StopType.json	HCIM Medication StopType	active				nl	Extension	2
hl7.fhir.uv.extensions	R5	StructureDefinition-structuredefinition-wg.json	StructureDefinition Work Group	trial-use	3	fhir	2014-01	uv	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-diagnosticReport-workflowStatus.json	DiagnosticReport Workflow Status	draft	1	oo	2015-02	uv	Extension
hl7.fhir.us.ph-library	R4	StructureDefinition-us-ph-expansion-parameters-extension.json	US Public Health Expansion Parameters Extension	active			2023-10	us	Extension	1
ch.fhir.ig.ch-ekm	R4	StructureDefinition-ch-ekm-ext-department.json	CH EKM Extension: Department	draft			2026-08	ch	Extension	3
ch.fhir.ig.ch-ekm	R4	StructureDefinition-ch-ekm-ext-hiv-code.json	CH EKM Extension: HIV code	draft			2026-08	ch	Extension	1
ch.fhir.ig.ch-ekm	R4	StructureDefinition-ch-ekm-ext-exposition-address.json	CH EKM Extension: Exposition Address	draft			2026-08	ch	Extension	1
ch.fhir.ig.ch-elm	R4	StructureDefinition-ch-elm-ext-department.json	CH ELM Extension: Department	active			2026-07	ch	Extension	1