FHIRsmith: FHIR Resources

FHIR IG analytics

Version: All | R2 | R2B | R3 | R4 | R4B | R5 | R6
Authority: All | hl7 | ihe | national
Realm: All | au | be | br | ca | ch | cl | cr | cz | de | dk | ee | eu | fi | fr | il | in | it | jp | kr | nl | no | nz | pl | pt | se | stt | tw | uk | us | uv
View: All | Resource Profiles | Datatype Profiles | Extensions | Logical Models | CodeSystems | ValueSets | ConceptMaps

Extensions

16,169 resources (JSON | CSV)

Context:
Text: Package: Only Show Used

By Version

R2: 0
R2B: 0
R3: 3,019
R4: 7,990
R4B: 2,246
R5: 2,864
R6: 50

By Authority

none: 3,759
hl7: 12,015
ihe: 68
national: 289
who: 38

By Realm

none: 3,369
au: 63
be: 58
br: 39
ca: 163
ch: 107
cl: 105
cr: 3
cz: 27
de: 239
dk: 235
ee: 54
eu: 71
fi: 33
fr: 234
il: 25
in: 4
it: 5
jp: 30
kr: 2
nl: 239
no: 30
nz: 29
pl: 22
pt: 2
se: 21
stt: 51
tw: 102
uk: 1
us: 1,266
uv: 9,527
other: 4

Start Prev Rows 5200 - 5400 Next

Package	Version	Identity	Name/Title	Status	FMM	WG	Date	Realm	Auth	Context	Modifier	Type	Usage #
hl7.fhir.uv.deqm	R4	StructureDefinition-deqm-gapStatus.json	DEQM Gap Status Modifier Extension	trial-use	4	cqi	2021-04	uv	hl7	Context: DetectedIssue	Type:CodeableConcept	Mod:1	1
hl7.fhir.us.davinci-deqm	R4	StructureDefinition-extension-gapStatus.json	DEQM Gap Status Modifier Extension	trial-use	4	cqi	2021-04	us	hl7	Context: DetectedIssue	Type:CodeableConcept	Mod:1	1
hl7.fhir.uv.extensions	R5	StructureDefinition-implementationguide-sourceFile.json	ImplementationGuide Source File	trial-use	2	fhir	2015-03	uv	hl7	Context: ImplementationGuide.definition	Type:complex	Mod:0
ca.infoway.io.pcare	R4	StructureDefinition-pcare-organization-name-type.json	P-Care Organization Name Type	draft			2026-10	ca		Context: Location.alias,Organization.alias	Type:Coding	Mod:0	2
hl7.fhir.uv.extensions	R5	StructureDefinition-encounter-modeOfArrival.json	Encounter Mode Of Arrival	trial-use	3	pa	2015-02	uv	hl7	Context: Encounter	Type:Coding	Mod:0
telus.dw.emr.extract	R4	VirtualVisit.StructureDefinition.json	VirtualVisit	draft			2024-05	ca	national	Context: Appointment	Type:complex	Mod:0	1
hl7.fhir.ca.baseline	R4	StructureDefinition-ext-servicelanguage.json	Extension: ServiceLanguage	draft			2024-08	ca	hl7	Context: Organization,HealthcareService,Location	Type:CodeableConcept	Mod:0	6
hl7.fhir.uv.extensions	R5	StructureDefinition-version-specific-use.json	Version Specific Use	trial-use	1	fhir	2013-07	uv	hl7	Context: Element,Resource	Type:complex	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-usageMode.json	QuestionnaireResponse Usage Mode	trial-use	3	fhir	2013-07	uv	hl7	Context: ElementDefinition,Questionnaire.item	Type:code	Mod:0
dk.ehealth.sundhed.fhir.ig.core	R4	StructureDefinition-ehealth-clinicalimpression-careplan.json	Careplan	active			2026-10	dk		Context: Element	Type:Reference	Mod:0	1
ca.infoway.io.pcare	R4	StructureDefinition-pcare-subscription-managing-entity.json	P-Care Subscription Managing Entity	draft			2026-10	ca		Context: Subscription	Type:Reference	Mod:0	1
hl7.fhir.us.davinci-dtr	R4	StructureDefinition-qr-coverage.json	Questionnaire Response Coverage	trial-use	2	cds	2026-09	us	hl7	Context: QuestionnaireResponse	Type:Reference	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-choiceOrientation.json	Questionnaire ChoiceOrientation	trial-use	3	fhir	2013-07	uv	hl7	Context: ElementDefinition,Questionnaire.item	Type:code	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-workflow-episodeOfCare.json	Episode of care	trial-use	3	fhir	2017-12	uv	hl7	Context: Appointment,RiskAssessment,Basic,Invoice,MedicationDispense,RequestOrchestration,DiagnosticReport,ImagingStudy,CarePlan,FamilyMemberHistory,Goal,EnrollmentRequest,ChargeItem,Consent,NutritionOrder,Procedure,List,ResearchSubject,DocumentReference,Communication,Condition,Composition,Immunization,MedicationRequest,DetectedIssue,VisionPrescription,MolecularSequence,MeasureReport,ImmunizationEvaluation,Flag,QuestionnaireResponse,DeviceUsage,ServiceRequest,DeviceUseStatement,SupplyRequest,AdverseEvent,RequestGroup,SupplyDelivery,ClinicalImpression,Observation,MedicationAdministration,EnrollmentResponse,NutritionIntake,DeviceRequest,MedicationStatement,CommunicationRequest,ImmunizationRecommendation	Type:Reference	Mod:0
hl7.fhir.uv.tools	R5	StructureDefinition-expansion-parameters.json	IG Expansion Parameters	informative	1	fhir	2026-10	uv	hl7	Context: ImplementationGuide.definition	Type:Reference	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-operationoutcome-message-id.json	OperationOutcome Message ID	draft	1	fhir	2014-01	uv	hl7	Context: OperationOutcome.issue	Type:string	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-task-candidateList.json	Candidate List	deprecated	1	oo	2017-02	uv	hl7	Context: Task	Type:Reference	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-mimeType.json	Mime type	trial-use	3	fhir	2014-04	uv	hl7	Context: ElementDefinition,Questionnaire.item	Type:code	Mod:0
ca.infoway.io.pcare	R4	StructureDefinition-pcare-alias-language.json	P-Care Alias Language	draft			2026-09	ca		Context: Location.alias,Organization.alias	Type:Coding	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-operationoutcome-issue-source.json	OperationOutcome Source of Issue	trial-use	3	fhir	2014-01	uv	hl7	Context: OperationOutcome.issue	Type:string	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-maxDecimalPlaces.json	Max decimal places	trial-use	3	fhir	2014-04	uv	hl7	Context: ElementDefinition,Questionnaire.item	Type:Quantity,integer	Mod:0
hl7.terminology	R5	StructureDefinition-ext-mif-relationship-inverseName.json	MIF concept relationship inverse name	active			2026-10	uv	hl7	Context: CodeSystem.property	Type:string	Mod:0
hl7.fhir.us.davinci-dtr	R4	StructureDefinition-qr-context.json	Questionnaire Response Context	trial-use	2	cds	2026-09	us	hl7	Context: QuestionnaireResponse	Type:Reference	Mod:0	1
hl7.fhir.us.davinci-dtr	R4	StructureDefinition-information-origin.json	Information Origin	trial-use	2	cds	2026-09	us	hl7	Context: QuestionnaireResponse.item.answer	Type:complex	Mod:0	1
il.fhir.r4.ashmc	R4	StructureDefinition-ext-document-source.json	Ext: Document Source	active			2026-10			Context: DocumentReference	Type:CodeableConcept	Mod:0	1
au.gov.digitalhealth.fhir.hcpd	R4	StructureDefinition-deactivated.json	Deactivated	active			2026-09	au		Context: Practitioner,Organization,Endpoint,HealthcareService,PractitionerRole,Location	Type:complex	Mod:0	7
ca.on.oh.erec	R4	ext-ServiceRequestDelegate.json	ServiceRequestDelegate	draft				ca	national	Context: ServiceRequest.requester	Type:complex	Mod:0	1
ca.pipeline.test.package	R4	ServiceRequesterDelegate.json	ServiceRequesterDelegate	draft						Context: ServiceRequest.requester	Type:complex	Mod:0	1
hl7.fhir.us.pacio-pfe	R4	StructureDefinition-pfe-device-request-user.json	PFEDeviceRequestUser	trial-use	3	pc	2026-10	us	hl7	Context: DeviceRequest	Type:complex	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-valueset-conceptOrder.json	ValueSet Concept Order	trial-use	3	vocab	2020-12	uv	hl7	Context: ValueSet.compose.include.concept,ValueSet.expansion.contains	Type:integer	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-codesystem-conceptOrder.json	CodeSystem ConceptOrder	trial-use	3	vocab	2020-12	uv	hl7	Context: CodeSystem.concept	Type:integer	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-request-performerOrder.json	Performer order	trial-use	3	fhir	2017-12	uv	hl7	Context: ServiceRequest.performer,Task.requestedPerformer	Type:integer	Mod:0
ca.infoway.io.pcare	R4	StructureDefinition-pcare-performer-role.json	P-Care Performer Role	draft			2026-10	ca		Context: ServiceRequest.performer	Type:CodeableConcept	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-operationoutcome-issue-server.json	OperationOutcome Server	trial-use	3	fhir	2014-01	uv	hl7	Context: OperationOutcome.issue	Type:url	Mod:0
org.savannahghi.healthyroute	R5	StructureDefinition-hr-tenant.json	Tenant	draft			2026-10			Context: Resource	Type:Identifier	Mod:0	12
hl7.fhir.uv.extensions	R5	StructureDefinition-operationoutcome-issue-col.json	OperationOutcome Column of Issue	draft	1	fhir	2014-01	uv	hl7	Context: OperationOutcome.issue	Type:string	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-operationoutcome-file.json	OperationOutcome Source File	draft	1	fhir	2014-01	uv	hl7	Context: OperationOutcome,OperationOutcome.issue	Type:string	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-operationoutcome-issue-line.json	OperationOutcome Line of Issue	draft	1	fhir	2014-01	uv	hl7	Context: OperationOutcome.issue	Type:integer	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-operationoutcome-resource.json	OperationOutcome Source Resource	draft	0	fhir	2026-10	uv	hl7	Context: OperationOutcome,OperationOutcome.issue	Type:Reference	Mod:0
hl7.fhir.us.icsr-ae-reporting	R4	StructureDefinition-icsr-ext-firstsendertype.json	FirstSenderType	draft			2023-08	us	hl7	Context: Composition	Type:CodeableConcept	Mod:0	1
hl7.fhir.uv.extensions	R5	StructureDefinition-medication-type.json	Medication Type	trial-use	1	phx	2026-04	uv	hl7	Context: Medication,Medication.code.coding	Type:CodeableConcept	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-elementdefinition-allowedUnits.json	Allowed Units	trial-use	3	fhir	2015-02	uv	hl7	Context: ElementDefinition	Type:canonical,CodeableConcept	Mod:0
hl7.fhir.uv.extensions	R5	StructureDefinition-condition-ruledOut.json	Condition Ruled Out	trial-use	3	pc	2015-02	uv	hl7	Context: Condition	Type:Reference	Mod:0
ca.infoway.io.pcare	R4	StructureDefinition-pcare-is-primary.json	P-Care Primary Healthcare Service Type	draft			2026-10	ca		Context: HealthcareService.type	Type:boolean	Mod:0	1
dk.ehealth.sundhed.fhir.ig.core	R4	StructureDefinition-ehealth-overviewUsageMode.json	Overview usage mode	active			2026-10	dk		Context: Element	Type:CodeableConcept	Mod:0	2
hl7.fhir.pl.base.r5	R5	StructureDefinition-patient-identifierOfMother.json	Patient: Identifier of mother (PL)	active			2026-01	pl	hl7	Context: Patient	Type:Identifier	Mod:0	1
hl7.fhir.pl.base.r5	R5	StructureDefinition-organization-medicalEntityCompanyIdentifier.json	Organization: Medical Entity Company Identifier	active			2026-01	pl	hl7	Context: Organization	Type:Identifier	Mod:0	1
hl7.fhir.pl.base.r5	R5	StructureDefinition-composition-payorIdentifier.json	Composition: Payor Identifier	active			2026-01	pl	hl7	Context: Composition	Type:complex	Mod:0	1
hl7.fhir.pl.base.r5	R5	StructureDefinition-practitionerRole-reimbursementContractIdentifier.json	PractitionerRole: Reimbursement Contract Identifier	active			2026-01	pl	hl7	Context: PractitionerRole	Type:Identifier	Mod:0	3
hl7.fhir.uv.tools	R5	StructureDefinition-requirements-statementshallnot.json	Requirements Statement Shall Not	informative	1	fhir	2026-10	uv	hl7	Context: Requirements.statement	Type:boolean	Mod:0
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
ca.on.phsd.r4-alpha	R4	practitioner-deceased.json	Practitioner Deceased Extension	draft			2019-04			Context: Practitioner	Type:complex	Mod:0	2
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	2026-10	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	2026-09	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	2026-09	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	2026-09	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	trial-use	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
fhir.ph.core	R4	StructureDefinition-indigenous-people.json	Indigenous People	draft			2026-10	us	hl7	Context: Patient	Type:boolean	Mod:0	1
PHCDI	R4	StructureDefinition-IndigenousPeople.json	Philippine Indigenous Status	draft			2026-10			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	2026-09	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
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
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-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	2026-10	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	2026-09	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	2026-10	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	2026-10	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
ans.document.fr.core	R4	StructureDefinition-fr-imaging-procedure-extension.json	FR Imaging Procedure Extension	draft			2026-04	fr		Context: DiagnosticReport	Type:Reference	Mod:0	1
hl7.fhir.cz.img	R4	StructureDefinition-HL7IDRImagingProcedure.json	Extension: HL7IDR Imaging Procedure	draft			2026-08	cz	hl7	Context: DiagnosticReport	Type:Reference	Mod:0
tewhatuora.fhir.nz-shared-digital-health-record	R4	StructureDefinition-air-diluent.json	Immunization Diluent	active			2026-07			Context: Immunization	Type:complex	Mod:0	1
tewhatuora.fhir.nz-shared-digital-health-record	R4	StructureDefinition-air-mobile-site.json	Immunization Facility Mobile Site	active			2026-07			Context: Immunization	Type:string	Mod:0	1
ihe.rad.idr	R5	StructureDefinition-idrImpression.json	IDR Impression	draft			2024-06	uv	ihe	Context: DiagnosticReport	Type:Reference	Mod:0	1
hl7.fhir.cz.img	R4	StructureDefinition-HL7IDRImpression.json	Extension: HL7IDR Impression	draft			2026-08	cz	hl7	Context: DiagnosticReport	Type:Reference	Mod:0
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
de.gematik.ti	R4	StructureDefinition-pseudonymized-report-extension.json	Extension Pseudonymisierter Befund	active			2026-12	de		Context: DiagnosticReport	Type:boolean	Mod:0	1
kbv.mio.laborbefund	R4	StructureDefinition-KBV-EX-MIO-LAB-Pseudonymized-Report.json	KBV_EX_MIO_LAB_Pseudonymized_Report	draft			2026-06			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			2026-06			Context: DiagnosticReport	Type:complex	Mod:0	1
de.gematik.ti	R4	StructureDefinition-critical-result-extension.json	Extension Kritischer Befund	active			2026-12	de		Context: DiagnosticReport	Type:boolean	Mod:0	1
de.gematik.ti	R4	StructureDefinition-secondary-status-extension.json	Extension Sekundärstatus	active			2026-12	de		Context: DiagnosticReport	Type:Coding	Mod:0	1
kbv.mio.laborbefund	R4	StructureDefinition-KBV-EX-MIO-LAB-Secondary-Status.json	KBV_EX_MIO_LAB_Secondary_Status	draft			2026-06			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	active			2026-03	de		Context: ChargeItem	Type:complex	Mod:0	1
de.gematik.dipag	R4	StructureDefinition-dipag-zahnregion.json	Digitale Patientenrechnung Zahn/Region Extension	active			2026-03	de		Context: ChargeItem.bodysite	Type:complex	Mod:0	1
lazio.crea.cup.irt	R5	StructureDefinition-modalita-erogazione.json	Modalità di Erogazione	draft						Context: Appointment	Type:complex	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	2026-10	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
lazio.crea.cup.irt	R5	StructureDefinition-slot-initialized.json	Slot inizializzati	draft						Context: Schedule	Type:complex	Mod:0	1
lazio.crea.cup.irt	R5	StructureDefinition-documents-deleted.json	Documenti eliminati	draft						Context: Appointment	Type:complex	Mod:0	1
lazio.crea.cup.irt	R5	StructureDefinition-draft.json	Bozza	draft						Context: Schedule	Type:complex	Mod:0	1
lazio.crea.cup.irt	R5	StructureDefinition-visible.json	Visibile	draft						Context: Schedule	Type:complex	Mod:0	1
lazio.crea.cup.irt	R5	StructureDefinition-allows-enrollment.json	Consente iscrizione	draft						Context: Organization	Type:complex	Mod:0	1
lazio.crea.cup.irt	R5	StructureDefinition-selectable.json	Selezionabile	draft						Context: Organization	Type:complex	Mod:0	1
hl7.fhir.cl.minsal.tei	R4	StructureDefinition-SospechaPatologiaGes.json	Sospecha Patologia Ges	draft			2026-08	cl	hl7	Context: ServiceRequest	Type:boolean	Mod:0	1
hl7.fhir.cl.minsal.snre	R4	StructureDefinition-ProdComercial.json	Identificación de un medicamento bajo su marca comercial	active			2026-09	cl	hl7	Context: MedicationRequest	Type:Reference	Mod:0	1
dk.ehealth.sundhed.fhir.ig.core	R4	StructureDefinition-address-official.json	Official Address	trial-use	1	fhir	2024-04	dk		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	2026-08	us	hl7	Context: Endpoint	Type:CodeableConcept	Mod:0	1
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	2026-09	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	2026-10	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	2026-09	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	2026-09	us	hl7	Context: QuestionnaireResponse	Type:CodeableConcept	Mod:0	1
hl7.fhir.uv.deqm	R4	StructureDefinition-deqm-measureScoring.json	DEQM Measure Scoring Extension	trial-use	4	cqi	2026-09	uv	hl7	Context: MeasureReport.group,MeasureReport	Type:CodeableConcept	Mod:0	3
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.cqm	R4	StructureDefinition-cqm-compositeScoring.json	CQM Composite Scoring	trial-use	4	cqi	2026-10	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	2026-10	uv	hl7	Context: Measure.group	Type:CodeableConcept	Mod:0	4
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.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	2026-09	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		pe	2026-10	us	hl7	Context: CarePlan	Type:CodeableConcept	Mod:0	2
dk.ehealth.sundhed.fhir.ig.core	R4	StructureDefinition-ehealth-end-meeting-on-end-time.json	End meeting on end time	active			2026-10	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
ke.fhir.nccp	R4	StructureDefinition-nccp-bsa-based-dose-extension.json	BSA Based Dose Extension	draft			2026-08			Context: MedicationRequest	Type:boolean	Mod:0	1
hl7.terminology	R5	StructureDefinition-ext-mif-relationship-reflexivity.json	MIF concept relationship is reflexivity	active			2026-10	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		pe	2026-10	us	hl7	Context: CarePlan	Type:CodeableConcept	Mod:0	2
ke.fhir.eclaims	R4	StructureDefinition-eclaims-has-coinsurance.json	Has Coinsurance	draft			2026-08			Context: Claim	Type:string	Mod:0	7
nexuzhealth.fhir.r4	R4	NxhExtPatientFlags.json	NxhExtPatientFlags	active			2021-10			Context: Patient	Type:complex	Mod:0	1
zm-core	R5	StructureDefinition-zm-core-medication-full-supply.json	ZM-Core Medication Full Supply	active			2026-10			Context: Medication	Type:boolean	Mod:0	1
hl7.terminology	R5	StructureDefinition-ext-mif-relationship-symmetry.json	MIF concept relationship symmetry	active			2026-10	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			2026-10	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
ke.fhir.eclaims	R4	StructureDefinition-eclaims-replacement.json	Replacement Type	draft			2026-08			Context: Claim	Type:string	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.on.oh.erec	R4	ext-ServiceProviderPreference.json	ServiceProviderPreference	draft				ca	national	Context: ServiceRequest	Type:complex	Mod:0	1
ca.pipeline.test.package	R4	ServiceProviderPreference.json	ServiceProviderPreference	draft						Context: ServiceRequest	Type:complex	Mod:0	1
ng.gov.nphcda.immunization	R4	StructureDefinition-contraindications.json	NG-Imm Vaccine Contraindications	draft			2026-10			Context: Immunization	Type:CodeableConcept	Mod:0	1
org.dhin-hie.sandbox	R4	StructureDefinition-contraindications.json	NG Vaccine Contraindications	draft			2026-09			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
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	trial-use	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			2026-10		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	2026-09	uv	hl7	Context: Questionnaire,Questionnaire.item	Type:boolean,uri	Mod:0	1
hl7.fhir.us.davinci-pdex	R4	StructureDefinition-pdex-provider-access-use-case.json	Provider Access Use Case	informative		fm	2026-08	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	2026-09	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			2026-10	dk		Context: Element	Type:boolean	Mod:0	1
ke.fhir.eprescription	R4	StructureDefinition-controlled-substance-schedule.json	Controlled Substance Schedule	active			2026-09			Context: MedicationRequest,Medication	Type:complex	Mod:0
hl7.fhir.be.medication	R4	StructureDefinition-BeExtOffLabel.json	MedicationRequest - Off-label use	active			2026-10	be	hl7	Context: MedicationRequest,MedicationStatement	Type:complex	Mod:0	3
ihe.pharm.mpd	R5	StructureDefinition-ihe-ext-offLabel.json	Off-label use	active			2026-06	uv	ihe	Context: MedicationRequest,MedicationStatement	Type:complex	Mod:0	4
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