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15,254 resources (JSON | CSV)

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Text: Package: Only Show Used

By Version

R2: 0
R2B: 0
R3: 3,013
R4: 7,331
R4B: 2,219
R5: 2,651
R6: 40

By Authority

none: 3,197
hl7: 11,695
ihe: 64
national: 269
who: 29

By Realm

none: 3,023
au: 54
be: 46
br: 40
ca: 125
ch: 85
cl: 66
cr: 21
cz: 20
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: 1,067
uv: 9,427
other: 4

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Package	Version	Identity	Name/Title	Status	FMM	WG	Date	Realm	Auth	Context	Modifier	Type	Usage #
hl7.fhir.uv.tools	R5	StructureDefinition-requirements-statementshallnot.json	Requirements Statement Shall Not	informative	1	fhir	2026-03	uv	hl7	Context: Requirements.statement	Type:boolean	Mod:0
ca.on.phsd.r4-alpha	R4	practitioner-deceased.json	Practitioner Deceased Extension	draft			2019-04			Context: Practitioner	Type:complex	Mod:0	2
ca.on.ppr.r4	R4	practitioner-deceased.json	PPR Practitioner Deceased Extension	draft			2019-04	ca	hl7	Context: Practitioner	Type:date,boolean	Mod:0	1
test.no.basis	R4	no-basis-relatedperson-person-reference.StructureDefinition-extension.json	NoBasisRelatedpersonPersonReference	active			2021-04	no	hl7	Context: RelatedPerson.patient	Type:complex	Mod:0
hl7.fhir.uv.tools	R5	StructureDefinition-json-nullable.json	Json Nullable Extension	informative	4	fhir	2026-03	uv	hl7	Context: ElementDefinition.type,ElementDefinition	Type:boolean	Mod:0
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-isSubject.json	Is subject?	trial-use	4	fhir	2026-03	uv	hl7	Context: ElementDefinition,Questionnaire.item	Type:boolean	Mod:0	4
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaireresponse-isSubject.json	Is subject (response)?	trial-use	4	fhir	2026-03	uv	hl7	Context: QuestionnaireResponse.item	Type:boolean	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-index-answer.json	Questionnaire Index Answer	trial-use	1	fhir	2013-07	uv	hl7	Context: Questionnaire.item.answerOption	Type:boolean	Mod:0
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-assemble-expectation.json	Assembly Expectations for Questionnaire	trial-use	4	fhir	2026-03	uv	hl7	Context: Questionnaire	Type:code	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-capabilitystatement-prohibited.json	CapabilityStatement Prohibition	trial-use	3	fhir	2014-04	uv	hl7	Context: CapabilityStatement.rest.resource.interaction,CapabilityStatement.rest.resource.searchParam,CapabilityStatement.rest.operation,CapabilityStatement.rest.searchParam,CapabilityStatement.document,CapabilityStatement.rest.interaction	Type:boolean	Mod:1
ca.on.accdr.r4	R4	ExtIsRepresentative.json	DIN is Representative	draft						Context: Medication.code.coding	Type:complex	Mod:0	1
hl7.fhir.us.breastcancer	R3	StructureDefinition-cimi-entity-ActiveFlag-extension.json	BC ActiveFlag Extension	draft			2018-08	us	hl7	Context: Element	Type:complex	Mod:0	1
hl7.fhir.us.breastcancer	R3	StructureDefinition-cimi-entity-ActiveFlagAsaCodeableConcept-extension.json	BC ActiveFlagAsaCodeableConcept Extension	draft			2018-08	us	hl7	Context: Element	Type:complex	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-encounter-reasonCancelled.json	Encounter Reason Cancelled	trial-use	3	pa	2015-02	uv	hl7	Context: Encounter	Type:CodeableConcept	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-elementdefinition-suppress.json	Suppress	draft	1	fhir	2015-02	uv	hl7	Context: ElementDefinition.example,ElementDefinition.alias,ElementDefinition.requirements,ElementDefinition.comment,ElementDefinition.label,ElementDefinition.code,ElementDefinition.mapping	Type:boolean	Mod:0
up-manila-silab.immunizationfhirig	R4	StructureDefinition-indigenousMember.json	Philippine Indigenous Status	draft			2026-02			Context: Patient	Type:boolean	Mod:0	1
PHCDI	R4	StructureDefinition-IndigenousPeople.json	Philippine Indigenous Status	draft			2026-02			Context: Patient	Type:boolean	Mod:0	1
fhir.ph.core	R4	StructureDefinition-indigenous-people.json	Indigenous People	draft			2026-03	us	hl7	Context: Patient	Type:boolean	Mod:0	1
hl7.fhir.us.davinci-pct	R4	StructureDefinition-gfeConsentForBalanceBilling.json	GFEConsentForBalanceBilling	trial-use	2	fm	2026-03	us	hl7	Context: Claim.provider	Type:boolean	Mod:0	2
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-unitSupplementalSystem.json	Code system for other units	trial-use	4	fhir	2026-03	uv	hl7	Context: ElementDefinition,Questionnaire.item	Type:canonical	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-specimen-isDryWeight.json	Specimen Is Dry Weight	trial-use	3	oo	2015-02	uv	hl7	Context: Specimen.collection.quantity	Type:boolean	Mod:0
rki.emiga.common	R4	StructureDefinition-NullFlavor.json	Null flavor	active			2025-09			Context: Element	Type:complex	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-iso21090-nullFlavor.json	Null flavor	trial-use	3	fhir	2012-06	uv	hl7	Context: Element	Type:code	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-structuredefinition-normative-version.json	StructureDefinition First Normative Version	trial-use	3	fhir	2014-01	uv	hl7	Context: ElementDefinition,CanonicalResource	Type:code	Mod:0
hl7.fhir.uv.tools	R5	StructureDefinition-json-suppress-resourcetype.json	Json Suppress resourceType Property	informative	3	fhir	2026-03	uv	hl7	Context: StructureDefinition	Type:boolean	Mod:0
hl7.fhir.us.davinci-dtr	R4	StructureDefinition-request-specific.json	Request Specific Flag	trial-use	2	cds	2026-03	us	hl7	Context: Questionnaire	Type:boolean	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-request-doNotPerform.json	Do not perform	trial-use	3	fhir	2017-12	uv	hl7	Context: Task,NutritionOrder	Type:boolean	Mod:1
hl7.fhir.uv.extensions	R5	StructureDefinition-elementdefinition-type-must-support.json	Type must support	trial-use	2	fhir	2015-02	uv	hl7	Context: ElementDefinition.type.targetProfile,ElementDefinition.type.profile,ElementDefinition.type	Type:boolean	Mod:0
ca.on.oh.erec	R4	ext-DoNotRoute.json	DoNotRoute	draft				ca	national	Context: ServiceRequest	Type:complex	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-optionExclusive.json	Questionnaire Option Exclusive	trial-use	3	fhir	2013-07	uv	hl7	Context: Questionnaire.item.answerOption	Type:boolean	Mod:0
hl7.fhir.uv.tools	R5	StructureDefinition-json-property-key.json	Json Property Key Extension	informative	4	fhir	2026-03	uv	hl7	Context: ElementDefinition.type,ElementDefinition	Type:code	Mod:0
hl7.fhir.ca.baseline	R4	StructureDefinition-ext-dateestimated.json	Extension: Date Estimated Flag	draft			2024-08	ca	hl7	Context: dateTime	Type:boolean	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-definitionBased.json	Questionnaire is Definition Based	trial-use	2	fhir	2021-03	uv	hl7	Context: Questionnaire	Type:boolean	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-valueset-deprecated.json	Deprecated	deprecated	1	vocab	2019-10	uv	hl7	Context: ValueSet.compose.include.concept	Type:boolean	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-hidden.json	Questionnaire Hidden	trial-use	3	fhir	2013-07	uv	hl7	Context: ElementDefinition,Questionnaire.item	Type:boolean	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-resolve-as-version-specific.json	Resolve as version specific	trial-use	2	fhir	2015-02	uv	hl7	Context: Reference,uri,url	Type:boolean	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-timing-exact.json	Timing Exact	trial-use	3	fhir	2015-02	uv	hl7	Context: Timing.repeat	Type:boolean	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-subscription-best-effort.json	Subscription Best Effort	draft	1	fhir	2014-01	uv	hl7	Context: Subscription	Type:boolean	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-elementdefinition-translatable.json	Translatable	trial-use	3	fhir	2015-02	uv	hl7	Context: ElementDefinition	Type:boolean	Mod:0
hl7.fhir.uv.tools	R5	StructureDefinition-xml-choice-group.json	XML Choice Group	informative	4	fhir	2026-03	uv	hl7	Context: ElementDefinition	Type:boolean	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-codesystem-use-markdown.json	CodeSystem Use Markdown	deprecated	2	vocab	2020-12	uv	hl7	Context: CodeSystem	Type:boolean	Mod:0
eu.epi.february2025b	R5	StructureDefinition-ext-epi-image-reference.json	Image reference extension used in Composition resource.	active						Context: Composition	Type:date,Meta,Address,Attachment,integer,Count,DataRequirement,Dosage,uuid,Identifier,RatioRange,Coding,SampledData,id,positiveInt,Distance,Availability,integer64,Period,Duration,canonical,Range,RelatedArtifact,base64Binary,UsageContext,Timing,decimal,ExtendedContactDetail,CodeableConcept,ParameterDefinition,dateTime,code,string,oid,instant,ContactPoint,HumanName,Money,markdown,Ratio,Age,Reference,TriggerDefinition,Quantity,uri,url,Annotation,ContactDetail,boolean,Expression,CodeableReference,Signature,unsignedInt,time	Mod:0	1
signal.core.r4	R4	StructureDefinition-extension-SignalOrgPhotoAttachment.json	SignalOrgPhotoAttachment	draft						Context: Organization	Type:complex	Mod:0	1
ihe.rad.idr	R5	StructureDefinition-idrImagingProcedure.json	IDR Imaging Procedure	draft			2024-06	uv	ihe	Context: DiagnosticReport	Type:Reference	Mod:0	1
hl7.fhir.eu.imaging-r5	R5	StructureDefinition-HL7IDRImagingProcedure.json	Extension: HL7IDR Imaging Procedure	draft			2026-03	eu	hl7	Context: DiagnosticReport	Type:Reference	Mod:0	2
hl7.fhir.us.ndh	R4	StructureDefinition-base-ext-implementation-guide.json	NDH Implementation Guide Supported	trial-use	4	pa	2026-03	us	hl7	Context: Endpoint	Type:complex	Mod:0	1
hl7.fhir.cr.imaging-report	R5	StructureDefinition-cr-hl7idr-impression.json	HL7 IDR Impression	draft	0	cgp	2026-03	cr	hl7	Context: DiagnosticReport	Type:Reference	Mod:0	2
hl7.fhir.eu.imaging-r5	R5	StructureDefinition-HL7IDRImpression.json	Extension: HL7IDR Impression	draft			2026-03	eu	hl7	Context: DiagnosticReport	Type:Reference	Mod:0	2
ihe.rad.idr	R5	StructureDefinition-idrImpression.json	IDR Impression	draft			2024-06	uv	ihe	Context: DiagnosticReport	Type:Reference	Mod:0	1
elga.moped	R5	StructureDefinition-moped-ext-altersgruppe.json	Altersgruppe	draft			2026-03			Context: https://elga.moped.at/StructureDefinition/MopedEncounter#Encounter,https://elga.moped.at/StructureDefinition/MopedTransferEncounter#Encounter.admission	Type:complex	Mod:0	2
hl7.fhir.uv.extensions	R5	StructureDefinition-http-response-header.json	Bundle HTTP Response header	trial-use	3	fhir	2015-03	uv	hl7	Context: Bundle.entry.response	Type:string	Mod:0
kbv.mio.laborbefund	R4	StructureDefinition-KBV-EX-MIO-LAB-Sex-for-Clinical-Use.json	KBV_EX_MIO_LAB_Sex_for_Clinical_Use	draft						Context: Patient	Type:complex	Mod:0	1
kbv.mio.laborbefund	R4	StructureDefinition-KBV-EX-MIO-LAB-Recipient-Laboratory-Report.json	KBV_EX_MIO_LAB_Recipient_Laboratory_Report	draft						Context: ServiceRequest	Type:complex	Mod:0	1
kbv.mio.laborbefund	R4	StructureDefinition-KBV-EX-MIO-LAB-Pseudonymized-Result.json	KBV_EX_MIO_LAB_Pseudonymized_Result	draft						Context: DiagnosticReport	Type:complex	Mod:0	1
kbv.mio.laborbefund	R4	StructureDefinition-KBV-EX-MIO-LAB-Critical-Result.json	KBV_EX_MIO_LAB_Critical_Result	draft						Context: DiagnosticReport	Type:complex	Mod:0	1
kbv.mio.laborbefund	R4	StructureDefinition-KBV-EX-MIO-LAB-Extracorporeal-Source.json	KBV_EX_MIO_LAB_Extracorporeal_Source	draft						Context: Specimen.collection	Type:complex	Mod:0	1
kbv.mio.laborbefund	R4	StructureDefinition-KBV-EX-MIO-LAB-Secondary-Status.json	KBV_EX_MIO_LAB_Secondary_Status	draft						Context: DiagnosticReport	Type:complex	Mod:0	1
de.gematik.dipag	R4	StructureDefinition-dipag-rechnungsposition-type.json	Digitale Patientenrechnung Typ der Rechnungsposition Extension	active			2026-03	de		Context: ChargeItem	Type:complex	Mod:0	1
de.gematik.dipag	R4	StructureDefinition-DiPagRechnungspositionZusatz.json	Digitale Patientenrechnung Rechnungsposition Zusatz Extension	draft				de		Context: ChargeItem	Type:complex	Mod:0	1
de.gematik.dipag	R4	StructureDefinition-dipag-zahnregion.json	Digitale Patientenrechnung Zahn/Region Extension	draft				de		Context: ChargeItem.bodysite	Type:complex	Mod:0	1
tewhatuora.rheumaticfever	R4	StructureDefinition-rf-patient-whanaumember-relationship.json	Relationship of whanau member to patient in care team	draft			2026-02		national	Context: Patient.contact	Type:string	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-workflow-shallComplyWith.json	Shall comply with	trial-use	2	fhir	2017-12	uv	hl7	Context: Appointment,SpecimenDefinition,MedicationRequest,Task,RequestOrchestration,VisionPrescription,ServiceRequest,SupplyRequest,CarePlan,NutritionOrder,RequestGroup,Measure,ObservationDefinition,DeviceDefinition,PlanDefinition,DeviceRequest,OperationDefinition,ActivityDefinition,CommunicationRequest,ImmunizationRecommendation	Type:Reference,canonical,uri	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-patient-relatedPerson.json	Patient Related Person	trial-use	3	pa	2020-12	uv	hl7	Context: Patient.contact	Type:Reference	Mod:0
hl7.fhir.uv.tools	R5	StructureDefinition-type-specifier.json	Type Specifier Extension	informative	3	fhir	2026-03	uv	hl7	Context: ElementDefinition	Type:complex	Mod:0
nictiz.fhir.nl.stu3.zib2017	R3	zib-MedicationAdministration-DeviatingAdministration.json	HCIM Deviating Administration	active				nl	hl7	Context: MedicationAdministration	Type:complex	Mod:0	1
ihe.rad.idr	R5	StructureDefinition-idrImpressionIncidental.json	Incidental indication of Impression.	draft			2024-06	uv	ihe	Context: Condition	Type:boolean	Mod:0	1
hl7.fhir.us.icsr-ae-reporting	R4	StructureDefinition-icsr-ext-usedproduct.json	UsedProduct	draft			2023-08	us	hl7	Context: Procedure.usedReference	Type:Reference	Mod:0	1
medcom.fhir.dk.hospitalnotification	R4	StructureDefinition-medcom-hospitalnotifiation-leave-period-extension.json	MedComHospitalNotificationLeavePeriodExtension	active			2026-02	dk		Context: Element	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
portuguese.core.guide	R4B	PatientRegistrationCSPCategoryPTExtension.StructureDefinition.json	Patient Registration CSP Category	active						Context: Patient	Type:complex	Mod:0	1
portuguese.core.guide	R4B	AbatementDataTimePTExtension.StructureDefinition.json	Abatement DateTime PT Extension	active			2024-01			Context: AllergyIntolerance	Type:complex	Mod:0	1
portuguese.core.guide	R4B	PriorityPTExtension.StructureDefinition.json	Priority PTE xtension	active			2024-03			Context: Appointment.priority,Encounter.priority	Type:complex	Mod:0	2
portuguese.use-cases.guide	R4B	BodyStructurePTExtension.StructureDefinition.json	Body Structure PT Extension	draft						Context: Immunization	Type:complex	Mod:0
portuguese.core.guide	R4B	AddressCategoryPTExtension.StructureDefinition.json	Address Category PT Extension	active			2024-03			Context: Address	Type:complex	Mod:0	1
portuguese.core.guide	R4B	ValidityPeriodPTExtension.StructureDefinition.json	Validity Period PT Extension	active			2024-05			Context: Organization	Type:complex	Mod:0	1
portuguese.use-cases.guide	R4B	AdministeredProductPTExtension.StructureDefinition.json	Administered Product PT Extension	draft			2024-05			Context: Immunization	Type:complex	Mod:0
portuguese.use-cases.guide	R4B	ImmunizationProgramPTExtension.StructureDefinition.json	Immunization Program PT Extension	draft			2024-05			Context: Immunization.programEligibility	Type:complex	Mod:0
portuguese.core.guide	R4B	AllergyIntoleranceTypePTExtension.json	AllergyIntolerance Type PT Extension	active			2024-05			Context: AllergyIntolerance	Type:complex	Mod:0	1
portuguese.use-cases.guide	R4B	AuthorizationTypePTExtension.StructureDefinition.json	Authorization Type PT Extension	draft			2024-03			Context: Medication	Type:complex	Mod:0
portuguese.core.guide	R4B	OrganizationQualificationPTExtension.StructureDefinition.json	Organization Qualification PT Extension	active			2024-05			Context: Organization	Type:complex	Mod:0	1
portuguese.use-cases.guide	R4B	BasedOnPTExtension.StructureDefinition.json	BasedOn PT Extension	draft			2024-03			Context: Immunization	Type:complex	Mod:0
hl7.fhir.cl.minsal.tei	R4	StructureDefinition-SospechaPatologiaGes.json	Sospecha Patologia Ges	draft			2026-03	cl	hl7	Context: ServiceRequest	Type:boolean	Mod:0	1
hl7.fhir.cl.minsal.tei	R4	StructureDefinition-ProblemaSaludGESTEI.json	Problema GES	draft			2026-03	cl	hl7	Context: ServiceRequest	Type:complex	Mod:0	1
hl7.fhir.it.base	R4	StructureDefinition-address-official.json	Official Address	draft			2026-03	it	hl7	Context: Address	Type:boolean,CodeableConcept	Mod:0
colonoscopyreport.no	R4	PhotoDocumentationOfCaecumReached.StructureDefinition.json	Colonoscopy Report Photo Documentation Of Caecum Reached	draft			2021-03			Context: Procedure	Type:boolean	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-identifier-validDate.json	Valid date	trial-use	3	fhir	2015-02	uv	hl7	Context: Identifier	Type:dateTime	Mod:0
ca.on.oh.erec	R4	ext-routed-to-central-hub-TO-BE-REMOVED.json	RoutedToCentralHub	draft				ca	national	Context: Communication	Type:complex	Mod:0
hl7.fhir.us.davinci-pdex	R4	StructureDefinition-base-ext-verification-status.json	NDH Verification Status	trial-use	2	fm	2026-03	us	hl7	Context: Endpoint	Type:CodeableConcept	Mod:0	1
hl7.fhir.us.ndh	R4	StructureDefinition-base-ext-verification-status.json	NDH Verification Status	trial-use	4	pa	2026-03	us	hl7	Context: Practitioner,Organization,Endpoint,OrganizationAffiliation,HealthcareService,PractitionerRole,InsurancePlan,Location	Type:CodeableConcept	Mod:0	11
hl7.fhir.uv.extensions	R5	StructureDefinition-alternate-codes.json	Alternate Codes	draft	1	fhir	2015-02	uv	hl7	Context: code,string,Coding	Type:CodeableConcept	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-rendering-style.json	Rendering Style	trial-use	3	fhir	2014-04	uv	hl7	Context: Element	Type:string	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-codesystem-trusted-expansion.json	CodeSystem Trusted Expansion	trial-use	3	vocab	2020-12	uv	hl7	Context: CodeSystem	Type:uri	Mod:0
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-rendering-criticalExtension.json	Rendering Critical Extension	trial-use	4	fhir	2026-03	uv	hl7	Context: Resource	Type:canonical	Mod:1	4
hl7.fhir.uv.extensions	R5	StructureDefinition-workflow-reasonReference.json	Reason Reference	deprecated	1	fhir	2017-12	uv	hl7	Context: NutritionOrder,Observation,Media,DiagnosticReport	Type:Reference	Mod:0
hl7.fhir.us.davinci-crd.stu3	R3	StructureDefinition-ext-insurance.json	CRD Insurance	draft			2018-07	us	hl7	Context: Appointment	Type:complex	Mod:0	10
hl7.fhir.us.davinci-ra	R4	StructureDefinition-ra-hierarchicalStatus.json	Hierarchical Status Extension	trial-use	2	cqi	2026-03	us	hl7	Context: MeasureReport.group	Type:CodeableConcept	Mod:0	1
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-entryMode.json	Entry mode	trial-use	4	fhir	2026-03	uv	hl7	Context: Questionnaire	Type:code	Mod:0	4
hl7.fhir.us.ecr.r4b	R4B	StructureDefinition-us-ph-message-processing-category-extension.json	US Public Health Message Processing Category Extension	active		pher	2019-09	us	hl7	Context: MessageHeader	Type:code	Mod:0	1
hl7.fhir.us.davinci-dtr	R4	StructureDefinition-intendedUse.json	Intended Use	trial-use	2	cds	2026-03	us	hl7	Context: QuestionnaireResponse	Type:CodeableConcept	Mod:0	1
hl7.fhir.us.davinci-deqm	R4	StructureDefinition-extension-measureScoring.json	DEQM Measure Scoring Extension	trial-use	4	cqi	2025-05	us	hl7	Context: MeasureReport.group,MeasureReport	Type:CodeableConcept	Mod:0	3
hl7.fhir.uv.deqm	R4	StructureDefinition-deqm-measureScoring.json	DEQM Measure Scoring Extension	trial-use	4	cqi	2026-03	uv	hl7	Context: MeasureReport.group,MeasureReport	Type:CodeableConcept	Mod:0	3
hl7.fhir.us.cqfmeasures	R4	StructureDefinition-cqfm-compositeScoring.json	CQFM Composite Scoring	active		cqi	2025-08	us	hl7	Context: Measure.group	Type:CodeableConcept	Mod:0	2
hl7.fhir.us.cqfmeasures	R4	StructureDefinition-cqfm-scoring.json	CQFM Scoring	active		cqi	2025-08	us	hl7	Context: Measure.group	Type:CodeableConcept	Mod:0	4
hl7.fhir.uv.cqm	R4	StructureDefinition-cqm-compositeScoring.json	CQM Composite Scoring	trial-use	4	cqi	2026-03	uv	hl7	Context: MeasureReport.group,Measure.group	Type:CodeableConcept	Mod:0	5
hl7.fhir.uv.cqm	R4	StructureDefinition-cqm-scoring.json	CQM Scoring	trial-use	4	cqi	2026-03	uv	hl7	Context: Measure.group	Type:CodeableConcept	Mod:0	4
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaireresponse-completionMode.json	QuestionnaireResponse Completion Mode	trial-use	3	fhir	2013-07	uv	hl7	Context: QuestionnaireResponse	Type:CodeableConcept	Mod:0
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-observationExtract.json	Extract Observation	trial-use	4	fhir	2026-03	uv	hl7	Context: Questionnaire,Questionnaire.item.code,ElementDefinition,Questionnaire.item	Type:boolean,code	Mod:0	1
hl7.fhir.us.pacio-adi	R4	StructureDefinition-adi-condition-code-extension.json	ADI Care Plan Condition Codes	trial-use	2	pe	2026-03	us	hl7	Context: CarePlan	Type:CodeableConcept	Mod:0	1
dk.ehealth.sundhed.fhir.ig.core	R4	StructureDefinition-ehealth-end-meeting-on-end-time.json	End meeting on end time	active			2026-03	dk		Context: Element	Type:boolean	Mod:0	2
colonoscopyreport.no	R4	PolypsRemoved.StructureDefinition.json	Colonoscopy Report PolypsRemoved	draft			2021-03			Context: Procedure	Type:CodeableConcept	Mod:0	1
e44.evo13	R4	E44_EVO13_EX_InvoiceSent.StructureDefinition.json	E44_EVO13_EX_InvoiceSent	active			2022-07			Context: Task,Communication	Type:complex	Mod:0	2
hl7.terminology	R5	StructureDefinition-ext-mif-relationship-reflexivity.json	MIF concept relationship is reflexivity	active			2026-03	uv	hl7	Context: CodeSystem.property	Type:code	Mod:0
hl7.fhir.us.pacio-adi	R4	StructureDefinition-adi-goal-order-by-descending-priority-extension.json	Goal Order by Descending Priority	trial-use	2	pe	2026-03	us	hl7	Context: CarePlan	Type:CodeableConcept	Mod:0	1
nexuzhealth.fhir.r4	R4	NxhExtPatientFlags.json	NxhExtPatientFlags	active			2021-10			Context: Patient	Type:complex	Mod:0	1
hl7.terminology	R5	StructureDefinition-ext-mif-relationship-symmetry.json	MIF concept relationship symmetry	active			2026-03	uv	hl7	Context: CodeSystem.property	Type:code	Mod:0
sk.registry.core.r5	R5	StructureDefinition-first-hospital-ext.json	First Hospital Extension	draft			2025-10			Context: Encounter	Type:boolean	Mod:0	1
dk.ehealth.sundhed.fhir.ig.core	R4	StructureDefinition-ehealth-releasableResource.json	Releasable resource	active			2026-03	dk		Context: Element	Type:boolean	Mod:0	4
hl7.fhir.uv.ae-research-backport-ig	R4	StructureDefinition-caused-subject-to-discontinue-study.json	Adverse event caused subject to discontinue the study	trial-use	2	brr	2024-04	uv	hl7	Context: AdverseEvent	Type:boolean	Mod:0	1
hl7.fhir.uv.ae-research-ig	R5	StructureDefinition-caused-subject-to-discontinue-study.json	Adverse event caused subject to discontinue the study	trial-use	2	brr	2024-04	uv	hl7	Context: AdverseEvent	Type:boolean	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-structuredefinition-conformance-derivedFrom.json	StructureDefinition Status Derivation	trial-use	2	fhir	2014-01	uv	hl7	Context:	Type:canonical	Mod:0
ca.pipeline.test.package	R4	ServiceProviderPreference.json	ServiceProviderPreference	draft						Context: ServiceRequest	Type:complex	Mod:0	1
ca.on.oh.erec	R4	ext-ServiceProviderPreference.json	ServiceProviderPreference	draft				ca	national	Context: ServiceRequest	Type:complex	Mod:0	1
ng.gov.nphcda.immunization	R4	StructureDefinition-contraindications.json	NG-Imm Vaccine Contraindications	draft			2026-02			Context: Immunization	Type:CodeableConcept	Mod:0	1
org.dhin-hie.sandbox	R4	StructureDefinition-contraindications.json	NG Vaccine Contraindications	draft			2026-02			Context: Immunization	Type:CodeableConcept	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-contactpoint-multiple-use.json	ContactPoint Multiple Use	trial-use	1	fhir	2025-07	uv	hl7	Context: ContactPoint	Type:code	Mod:1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-CopyCorrespondenceIndicator.json	Extension UK Core Copy Correspondence Indicator	active			2022-08	us	hl7	Context: Patient.contact,RelatedPerson	Type:complex	Mod:0	2
hl7.fhir.uv.extensions	R5	StructureDefinition-complies-with-canonical.json	Complies With Canonical	trial-use	1	fhir	2025-07	uv	hl7	Context: CapabilityStatement.rest.resource.searchParam,CapabilityStatement.rest.operation,CapabilityStatement.rest.searchParam,CapabilityStatement.rest.resource.operation,SearchParameter,OperationDefinition	Type:canonical	Mod:0
tewhatuora.rheumaticfever	R4	StructureDefinition-rf-careplan-lifelongSecondaryProphylaxis.json	Lifelong secondary prophylaxis recommended?	draft			2026-02		national	Context: CarePlan	Type:boolean	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-signatureRequired.json	Questionnaire Signature Required	trial-use	3	fhir	2013-07	uv	hl7	Context: Questionnaire,ElementDefinition,Questionnaire.item	Type:CodeableConcept	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-synchronicity-control.json	Operation Synchronicity Control	deprecated	3	fhir	2014-04	uv	hl7	Context: CapabilityStatement.rest.resource.interaction,CapabilityStatement.rest.operation,CapabilityStatement.rest.resource.operation	Type:uri	Mod:0
smart.who.int.base	R4	StructureDefinition-Satisfies.json	Satisfies	draft			2026-03		who	Context: Element	Type:Reference	Mod:0	1
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-assembleDefinitionRoot.json	Assemble Definition Root	trial-use	4	fhir	2026-03	uv	hl7	Context: Questionnaire,Questionnaire.item	Type:boolean,uri	Mod:0	1
tewhatuora.rheumaticfever	R4	StructureDefinition-rf-diagnosis-overridden.json	Rheumatic fever diagnosis overridden	draft			2026-02		national	Context: Condition	Type:boolean	Mod:0	1
hl7.fhir.us.davinci-pdex	R4	StructureDefinition-pdex-provider-access-use-case.json	Provider Access Use Case	informative		fm	2026-03	us	hl7	Context: Consent.provision.action	Type:boolean	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-observation-human-transcribed.json	Human-Transcribed	draft	0	oo	2025-10	uv	hl7	Context: Observation	Type:boolean	Mod:0
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-subQuestionnaire.json	Sub-questionnaire	trial-use	4	fhir	2026-03	uv	hl7	Context: ElementDefinition,Questionnaire.item	Type:canonical	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-directReferenceCode.json	Direct reference code	trial-use	2	cds	2015-05	uv	hl7	Context: Resource	Type:Coding	Mod:0
dk.ehealth.sundhed.fhir.ig.core	R4	StructureDefinition-ehealth-questionnaire-item-is-copyright.json	Copyright item indicator	active			2026-03	dk		Context: Element	Type:boolean	Mod:0	1
hl7.fhir.be.medication	R4	StructureDefinition-BeExtOffLabel.json	MedicationRequest - Off-label use	active			2026-03	be	hl7	Context: MedicationRequest,MedicationStatement	Type:complex	Mod:0	3
ihe.pharm.mpd	R5	StructureDefinition-ihe-ext-offLabel.json	Off-label use	active			2025-06	uv	ihe	Context: MedicationRequest,MedicationStatement	Type:complex	Mod:0	3
hl7.fhir.uv.extensions	R5	StructureDefinition-targetPath.json	Target path	trial-use	2	fhir	2015-02	uv	hl7	Context: Reference,canonical	Type:string	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-targetElement.json	Target element	trial-use	2	fhir	2015-02	uv	hl7	Context: Reference,canonical	Type:uri	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-resource-pertainsToGoal.json	Resource Pertains To Goal	trial-use	3	fhir	2020-12	uv	hl7	Context: Resource	Type:Reference	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-supportedCqlVersion.json	Supported CQL version	trial-use	2	cds	2015-05	uv	hl7	Context: CapabilityStatement.rest	Type:string	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-rendering-styleSensitive.json	Style sensitive	trial-use	3	fhir	2014-04	uv	hl7	Context: Element	Type:boolean	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-isEmptyList.json	Is Empty List	trial-use	1	cds	2019-02	uv	hl7	Context: Parameters.parameter.value,Parameters.parameter.part.value	Type:boolean	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-isEmptyTuple.json	Is Empty Tuple	trial-use	1	cds	2019-02	uv	hl7	Context: Parameters.parameter.value,Parameters.parameter.part.value	Type:boolean	Mod:0
no.nhn.fhir.helsenorge.profiles	R4	StructureDefinition-hn-basis-Recurring.json	hn-basis-recurring	draft			2025-12	no		Context: Appointment	Type:boolean	Mod:0	2
hl7.fhir.uv.extensions	R5	StructureDefinition-workflow-researchStudy.json	Research study	trial-use	3	fhir	2017-12	uv	hl7	Context: RiskAssessment,Composition,Immunization,Task,MedicationDispense,DiagnosticReport,QuestionnaireResponse,DeviceUsage,ServiceRequest,FamilyMemberHistory,Consent,SupplyDelivery,Observation,ObservationDefinition,Encounter,MedicationAdministration,Procedure,MedicationStatement,DocumentReference	Type:Reference	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-narrative-source-control.json	Narrative Source Control	trial-use	2	fhir	2015-02	uv	hl7	Context: ElementDefinition	Type:code	Mod:0
hl7.fhir.us.davinci-dtr	R4	StructureDefinition-containedReference.json	Contained Reference	trial-use	2	cds	2026-03	us	hl7	Context: QuestionnaireResponse.item.answer	Type:boolean	Mod:0	1
fhir.hrsa.uds-plus	R4	StructureDefinition-uds-plus-birthsex-extension.json	UDS Plus Birth Sex Extension	trial-use	2		2019-09	us	hl7	Context: Patient	Type:code	Mod:0	1
hl7.fhir.us.davinci-atr	R4	StructureDefinition-ext-coverageReference.json	Coverage Reference	trial-use	2	fm	2019-09	us	hl7	Context: Group.member	Type:Reference	Mod:0	1
au.gov.digitalhealth.r4.hcpd	R4	StructureDefinition-iar-levels-of-care.json	IAR Levels of Care	draft			2026-03	au		Context: HealthcareService	Type:CodeableConcept	Mod:0	1
cce.fhir	R4	StructureDefinition-cce-core-Extension-SYSTIntention.json	SYSTIntention	draft						Context: Procedure,MedicationStatement	Type:complex	Mod:0	2
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-observation-extract-category.json	Extract Observation - Category	trial-use	4	fhir	2026-03	uv	hl7	Context: Questionnaire,ElementDefinition,Questionnaire.item	Type:CodeableConcept	Mod:0	1
hl7.fhir.us.resp-net	R4	StructureDefinition-respnet-report-context-extension.json	RESP-NET Report Context Extension	trial-use	2	pher	2019-09	us	hl7	Context: Composition,Bundle,MessageHeader	Type:CodeableConcept	Mod:0	1
fhir.hrsa.uds-plus	R4	StructureDefinition-uds-plus-veteran-status-extension.json	UDS Plus Veteran Status Extension	trial-use	2		2019-09	us	hl7	Context: Patient	Type:boolean	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-cqlAccessModifier.json	CQL Access Modifier	trial-use	1	cds	2019-02	uv	hl7	Context: ParameterDefinition	Type:code	Mod:0
hl7.fhir.us.dapl	R4	StructureDefinition-dapl-age-extension.json	DAPL Age Extension	trial-use	1	cgp	2026-03	us	hl7	Context: Patient,Encounter	Type:Quantity,Range	Mod:0	3
fhir.hrsa.uds-plus	R4	StructureDefinition-uds-plus-age-extension.json	UDS Plus Age Extension	trial-use	2		2019-09	us	hl7	Context: Patient,Encounter	Type:Quantity	Mod:0	3
fhir.hrsa.uds-plus	R4	StructureDefinition-udsplus-agriculture-worker-status.json	UDS Plus Agriculture Worker Status Extension	trial-use	2		2019-09	us	hl7	Context: Patient	Type:code	Mod:0	1
hl7.fhir.us.medmorph	R4	StructureDefinition-us-ph-data-encryption-algorithm.json	US Public Health Data Encryption Algorithm	draft			2019-09	us	hl7	Context: PlanDefinition	Type:code	Mod:0	1
nhsdigital.fhir.stu3	R3	Extension-CareConnect-GPC-MedicationStatementQuantity-1.json	Extension-CareConnect-GPC-MedicationStatementQuantity-1	draft			2017-07		hl7	Context: MedicationStatement	Type:complex	Mod:0
hl7.fhir.us.icsr-ae-reporting	R4	StructureDefinition-icsr-ext-usedproductamount.json	UsedProductAmount	draft			2023-08	us	hl7	Context: Procedure	Type:Quantity	Mod:0	1
hl7.fhir.us.davinci-atr	R4	StructureDefinition-ext-attributedProvider.json	Attributed Provider	trial-use	2	fm	2019-09	us	hl7	Context: Group.member	Type:Reference	Mod:0	1
hl7.fhir.uv.tools	R5	StructureDefinition-searchparameter-base-type.json	Search Parameter Base Type	informative	4	fhir	2026-03	uv	hl7	Context: SearchParameter.base	Type:code	Mod:0
hl7.fhir.us.dapl	R4	StructureDefinition-dapl-birthsex-extension.json	DAPL Birth Sex Extension	trial-use	1	cgp	2026-03	us	hl7	Context: Patient	Type:code	Mod:0	2
nhsdigital.fhir.stu3	R3	Extension-CareConnect-GPC-MedicationChangeSummary-1.json	Extension-CareConnect-GPC-MedicationChangeSummary-1	active			2018-02		hl7	Context: MedicationStatement	Type:complex	Mod:0	1
careconnect.stu3.03.00.00	R3	Extension-CareConnect-MedicationChangeSummary-1.json	Extension-CareConnect-MedicationChangeSummary-1	draft			2018-11		hl7	Context: MedicationStatement	Type:complex	Mod:0	3
fhir.ca-bc.provider	R4	StructureDefinition-bc-confidentiality-extension.json	BC Confidentiality Extension	active			2025-02	us	hl7	Context: Practitioner,Organization	Type:complex	Mod:0	2
nhsdigital.fhir.stu3	R3	Extension-CareConnect-GPC-MedicationStatementLastIssueDate-1.json	Extension-CareConnect-GPC-MedicationStatementLastIssueDate-1	active			2017-07		hl7	Context: MedicationStatement	Type:complex	Mod:0	1
careconnect.stu3.03.00.00	R3	Extension-CareConnect-MedicationStatementLastIssueDate-1.json	Extension-CareConnect-MedicationStatementLastIssueDate-1	draft			2018-11		hl7	Context: MedicationStatement	Type:complex	Mod:0	3
hl7.fhir.uv.extensions	R5	StructureDefinition-workflow-releaseDate.json	Release date	trial-use	2	fhir	2017-12	uv	hl7	Context: Appointment,Account,Task,MedicationDispense,RequestOrchestration,CarePlan,Goal,Endpoint,EpisodeOfCare,NutritionOrder,ArtifactAssessment,Encounter,Procedure,Communication,CarePlan.activity,MedicationRequest,DeviceUsage,ServiceRequest,SupplyRequest,DeviceDispense,RequestGroup,ClinicalImpression,MedicationAdministration,NutritionIntake,DeviceRequest,Contract,CommunicationRequest	Type:dateTime	Mod:0
ca.on.phsd.r4-alpha	R4	practitionerRole-status-effective.json	PractitionerRole Status Effective	draft			2019-02			Context: PractitionerRole.code,PractitionerRole.specialty,PractitionerRole	Type:complex	Mod:0
ca.on.ppr.r4	R4	practitionerRole-status-effective.json	PPR PractitionerRole Status Effective	draft			2019-02	ca	hl7	Context: PractitionerRole.code,PractitionerRole.specialty,PractitionerRole	Type:date	Mod:0
careconnect.stu3.03.00.00	R3	Extension-CareConnect-MedicationDosageLastChanged-1.json	Extension-CareConnect-MedicationDosageLastChanged-1	draft			2019-11		hl7	Context: MedicationStatement	Type:complex	Mod:0	2
hl7.fhir.us.davinci-ra	R4	StructureDefinition-ra-clinicalDataCollectionDeadline.json	Clinical Data Collection Deadline Extension	trial-use	2	cqi	2026-03	us	hl7	Context: MeasureReport	Type:date	Mod:0	1
hl7.fhir.us.medmorph	R4	StructureDefinition-us-ph-receiver-endpoint.json	US Public Health Receiver Endpoint	draft			2019-09	us	hl7	Context: PlanDefinition	Type:Reference	Mod:0	1
hl7.fhir.us.ecr.r4b	R4B	StructureDefinition-us-ph-receiver-address-extension.json	US Public Health Receiver Address Extension	active		pher	2019-09	us	hl7	Context: PlanDefinition	Type:Reference	Mod:0	1
hl7.fhir.us.medmorph	R4	StructureDefinition-us-ph-trust-service-endpoint.json	US Public Health Trust Service Endpoint	draft			2019-09	us	hl7	Context: PlanDefinition	Type:Reference	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-list-for.json	List For Extension	trial-use	2	fhir	2022-08	uv	hl7	Context: List	Type:Reference	Mod:0
hl7.fhir.us.cdmh	R4	StructureDefinition-cdmh-pcornet-ethnicity.json	PCORNet Ethnicity Code	draft			2019-09	us	hl7	Context: Patient	Type:code	Mod:0	1
hl7.fhir.us.dapl	R4	StructureDefinition-dapl-ethnicity-extension.json	DAPL Ethnicity Extension	trial-use	1	cgp	2026-03	us	hl7	Context: Patient	Type:complex	Mod:0	2
fhir.hrsa.uds-plus	R4	StructureDefinition-uds-plus-ethnicity-extension.json	UDS Plus Ethnicity Extension	trial-use	2		2019-09	us	hl7	Context: Patient	Type:complex	Mod:0	1
hl7.fhir.us.davinci-pdex.r4	R4	StructureDefinition-base-ext-last-typefilter.json	Member Last Resource Filters	trial-use	2	fm	2025-06	us	hl7	Context: Group.member	Type:string	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-identifier-jurisdiction.json	Identifier Jurisdiction	trial-use	1	fhir	2025-07	uv	hl7	Context: Identifier	Type:CodeableConcept	Mod:0
fhir.hrsa.uds-plus	R4	StructureDefinition-uds-plus-housing-status-extension.json	UDS Plus Housing Status Extension	trial-use	2		2019-09	us	hl7	Context: Patient	Type:code	Mod:0	1
hl7.fhir.us.icsr-ae-reporting	R4	StructureDefinition-icsr-ext-donationIdentificationNumber.json	DonationIdentificationNumber	draft			2023-08	us	hl7	Context: BiologicallyDerivedProduct.collection	Type:Identifier	Mod:0	2
pharmacyeclaim.trial	R4	ext-language-indicator.StructureDefinition.json	LanguageIndicator	draft						Context: MedicationDispense	Type:complex	Mod:0	1
hl7.fhir.us.davinci-pdex.r4	R4	StructureDefinition-base-ext-last-transmission.json	Member Last Transmission	trial-use	2	fm	2025-06	us	hl7	Context: Group.member	Type:dateTime	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-observation-structureLaterality.json	Observation Structure Laterality	trial-use	1	oo	2025-07	uv	hl7	Context: Observation.bodySite	Type:CodeableConcept	Mod:0
nhsdigital.fhir.stu3	R3	Extension-CareConnect-GPC-MedicationSupplyType-1.json	Extension-CareConnect-GPC-MedicationSupplyType-1	active			2017-07		hl7	Context: MedicationRequest	Type:complex	Mod:0
hl7.fhir.us.medmorph	R4	StructureDefinition-us-ph-receiver-jwks-url.json	US Public Health Receiver JWKS Url Extension	draft			2019-09	us	hl7	Context: PlanDefinition	Type:url	Mod:0	1
hl7.fhir.us.medmorph	R4	StructureDefinition-us-ph-expected-responsetime.json	US Public Health Expected Response Time Extension	draft			2022-03	us	hl7	Context: PlanDefinition	Type:Duration	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-artifact-versionAlgorithm.json	Artifact Version Algorithm	draft	1	cds	2022-02	uv	hl7	Context: Group,SubstanceDefinition,Questionnaire,ImplementationGuide,ClinicalUseDefinition,MessageDefinition,StructureDefinition,ArtifactAssessment,TerminologyCapabilities,CapabilityStatement,Measure,Medication,ObservationDefinition,Substance,ConditionDefinition,ConceptMap,SearchParameter,OperationDefinition,ValueSet,GraphDefinition,ActivityDefinition,SpecimenDefinition,CompartmentDefinition,MedicationKnowledge,CodeSystem,StructureMap,NamingSystem,ExampleScenario,DeviceDefinition,PlanDefinition,Library,SubscriptionTopic	Type:string,Coding	Mod:0
fhir.hrsa.uds-plus	R4	StructureDefinition-uds-plus-feeforservice-member-months-extension.json	UDS Plus FeeForService Member Months Extension	trial-use	2		2019-09	us	hl7	Context: Coverage	Type:Quantity	Mod:0	1
fhir.hrsa.uds-plus	R4	StructureDefinition-uds-plus-capitated-member-months-extension.json	UDS Plus Capitated Member Months Extension	trial-use	2		2019-09	us	hl7	Context: Coverage	Type:Quantity	Mod:0	1
hl7.fhir.us.davinci-pdex	R4	StructureDefinition-base-ext-members-opted-out.json	Members Opted-out	trial-use	2	fm	2026-03	us	hl7	Context: Group	Type:Quantity	Mod:0	1
hl7.fhir.us.cqfmeasures	R4	StructureDefinition-cqfm-appliesTo.json	CQFM Applies To	active		cqi	2025-08	us	hl7	Context: Measure.group.stratifier	Type:CodeableConcept	Mod:0	1
hl7.fhir.uv.cqm	R4	StructureDefinition-cqm-appliesTo.json	CQM Applies To	trial-use	4	cqi	2026-03	uv	hl7	Context: Measure.group.stratifier	Type:CodeableConcept	Mod:0	1