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

Datatype Profiles

15,958 resources (JSON | CSV)

By Version

R2: 0
R2B: 0
R3: 3,030
R4: 7,851
R4B: 2,273
R5: 2,764
R6: 40

By Authority

none: 3,448
hl7: 12,085
ihe: 87
national: 309
who: 29

By Realm

none: 3,256
au: 118
be: 51
br: 49
ca: 145
ch: 144
cl: 69
cr: 27
cz: 37
de: 206
dk: 243
ee: 37
eu: 92
fi: 33
fr: 212
il: 29
in: 4
it: 15
jp: 42
kr: 4
nl: 265
no: 29
nz: 30
pl: 35
pt: 11
se: 12
stt: 51
tw: 45
us: 1,191
uv: 9,463
other: 4

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Package	Version	Identity	Name/Title	Status	FMM	WG	Date	Realm	Auth	DataType	Usage #
ch.fhir.ig.ch-orf	R4	StructureDefinition-ch-orf-precedentdocument.json	CH ORF Precedent Document	active			2025-12	ch	hl7	Extension	1
koppeltaalv2.00	R4	StructureDefinition-KT2PublisherId.json	KT2_PublisherId	draft			2023-01	nl		Extension	1
pc.ig	R4	StructureDefinition-epigenome-study-pool-id.json	Pool ID	draft			2026-02			Extension	1
pc.ig	R4	StructureDefinition-epigenome-study-target-disease-id.json	Target disease ID	draft			2026-02			Extension	1
pc.ig	R4	StructureDefinition-methylomic-study-target-region-id.json	Target region ID	draft			2026-02			Extension	1
fhir.ca-bc.client	R4	StructureDefinition-bc-identifier-status-extension.json	BC Identifier Status	active			2025-02	us	hl7	Extension	1
fhir.ca-bc.client	R4	StructureDefinition-bc-sourceId-extension.json	BC SourceID and UserID	active			2025-02	us	hl7	Extension	7
hl7.fhir.us.davinci-pas	R4	StructureDefinition-extension-TransmissionIdentifiers.json	Transmission Identifiers	trial-use	4	fm	2026-03	us	hl7	Extension	2
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-servicerequest-questionnaire.json	ServiceRequest Questionnaire	trial-use	4	fhir	2026-03	uv	hl7	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-referenceFilter.json	ReferenceFilter	deprecated	3	fhir	2013-07	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-family-member-history-genetics-parent.json	FamilyMemberHistory Parent	trial-use	3	cg	2019-05	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-operationdefinition-profile.json	OperationDefinition Profile	trial-use	3	fhir	2014-01	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-family-member-history-genetics-sibling.json	FamilyMemberHistory Sibling	trial-use	3	cg	2019-05	uv	hl7	Extension
hl7.terminology	R5	StructureDefinition-ext-mif-relationship-relationshipKind.json	MIF concept relationship kind	active			2026-03	uv	hl7	Extension
hl7.fhir.us.davinci-crd	R4	StructureDefinition-ext-billing-options.json	Billing Options	trial-use	1	fm	2026-03	us	hl7	Extension	9
hl7.fhir.uv.deqm	R4	StructureDefinition-deqm-gapStatus.json	DEQM Gap Status Modifier Extension	trial-use	4	cqi	2021-04	uv	hl7	Extension	1
hl7.fhir.us.davinci-deqm	R4	StructureDefinition-extension-gapStatus.json	DEQM Gap Status Modifier Extension	trial-use	4	cqi	2021-04	us	hl7	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-implementationguide-sourceFile.json	ImplementationGuide Source File	trial-use	2	fhir	2015-03	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-encounter-modeOfArrival.json	Encounter Mode Of Arrival	trial-use	3	pa	2015-02	uv	hl7	Extension
telus.dw.emr.extract	R4	VirtualVisit.StructureDefinition.json	VirtualVisit	draft			2024-05	ca	national	Extension	1
hl7.fhir.ca.baseline	R4	StructureDefinition-ext-servicelanguage.json	Extension: ServiceLanguage	draft			2024-08	ca	hl7	Extension	3
hl7.fhir.uv.extensions	R5	StructureDefinition-version-specific-use.json	Version Specific Use	trial-use	1	fhir	2013-07	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-usageMode.json	QuestionnaireResponse Usage Mode	trial-use	3	fhir	2013-07	uv	hl7	Extension
dk.ehealth.sundhed.fhir.ig.core	R4	StructureDefinition-ehealth-clinicalimpression-careplan.json	Careplan	active			2026-03	dk		Extension	1
hl7.fhir.us.davinci-dtr	R4	StructureDefinition-qr-coverage.json	Questionnaire Response Coverage	trial-use	2	cds	2026-03	us	hl7	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-choiceOrientation.json	Questionnaire ChoiceOrientation	trial-use	3	fhir	2013-07	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-workflow-episodeOfCare.json	Episode of care	trial-use	3	fhir	2017-12	uv	hl7	Extension
hl7.fhir.uv.tools	R5	StructureDefinition-expansion-parameters.json	IG Expansion Parameters	informative	1	fhir	2026-03	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-operationoutcome-message-id.json	OperationOutcome Message ID	draft	1	fhir	2014-01	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-task-candidateList.json	Candidate List	deprecated	1	oo	2017-02	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-mimeType.json	Mime type	trial-use	3	fhir	2014-04	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-operationoutcome-issue-source.json	OperationOutcome Source of Issue	trial-use	3	fhir	2014-01	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-maxDecimalPlaces.json	Max decimal places	trial-use	3	fhir	2014-04	uv	hl7	Extension
hl7.terminology	R5	StructureDefinition-ext-mif-relationship-inverseName.json	MIF concept relationship inverse name	active			2026-03	uv	hl7	Extension
hl7.fhir.us.davinci-dtr	R4	StructureDefinition-qr-context.json	Questionnaire Response Context	trial-use	2	cds	2026-03	us	hl7	Extension	1
hl7.fhir.us.davinci-dtr	R4	StructureDefinition-information-origin.json	Information Origin	trial-use	2	cds	2026-03	us	hl7	Extension	1
ca.on.oh.erec	R4	ext-ServiceRequestDelegate.json	ServiceRequestDelegate	draft				ca	national	Extension	1
ca.pipeline.test.package	R4	ServiceRequesterDelegate.json	ServiceRequesterDelegate	draft						Extension	1
hl7.fhir.us.pacio-pfe	R4	StructureDefinition-pfe-device-user.json	PFEDeviceUser	trial-use	3	pc	2026-03	us	hl7	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-valueset-conceptOrder.json	ValueSet Concept Order	trial-use	3	vocab	2020-12	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-codesystem-conceptOrder.json	CodeSystem ConceptOrder	trial-use	3	vocab	2020-12	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-request-performerOrder.json	Performer order	trial-use	3	fhir	2017-12	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-operationoutcome-issue-server.json	OperationOutcome Server	trial-use	3	fhir	2014-01	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-operationoutcome-issue-col.json	OperationOutcome Column of Issue	draft	1	fhir	2014-01	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-operationoutcome-file.json	OperationOutcome Source File	draft	1	fhir	2014-01	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-operationoutcome-issue-line.json	OperationOutcome Line of Issue	draft	1	fhir	2014-01	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-device-conformsTo.json	Device ConformsTo	trial-use	1	oo	2025-07	uv	hl7	Extension
hl7.fhir.us.icsr-ae-reporting	R4	StructureDefinition-icsr-ext-firstsendertype.json	FirstSenderType	draft			2023-08	us	hl7	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-elementdefinition-allowedUnits.json	Allowed Units	trial-use	3	fhir	2015-02	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-condition-ruledOut.json	Condition Ruled Out	trial-use	3	pc	2015-02	uv	hl7	Extension
dk.ehealth.sundhed.fhir.ig.core	R4	StructureDefinition-ehealth-overviewUsageMode.json	Overview usage mode	active			2026-03	dk		Extension	2
hl7.fhir.pl.base.r5	R5	StructureDefinition-patient-identifierOfMother.json	Patient: Identifier of mother (PL)	active			2026-01	pl	hl7	Extension	1
hl7.fhir.pl.base.r5	R5	StructureDefinition-organization-medicalEntityCompanyIdentifier.json	Organization: Medical Entity Company Identifier	active			2026-01	pl	hl7	Extension	1
hl7.fhir.pl.base.r5	R5	StructureDefinition-composition-payorIdentifier.json	Composition: Payor Identifier	active			2026-01	pl	hl7	Extension	1
hl7.fhir.pl.base.r5	R5	StructureDefinition-practitionerRole-reimbursementContractIdentifier.json	PractitionerRole: Reimbursement Contract Identifier	active			2026-01	pl	hl7	Extension	3
hl7.fhir.uv.tools	R5	StructureDefinition-requirements-statementshallnot.json	Requirements Statement Shall Not	informative	1	fhir	2026-03	uv	hl7	Extension
ca.on.ppr.r4	R4	practitioner-deceased.json	PPR Practitioner Deceased Extension	draft			2019-04	ca	hl7	Extension	1
ca.on.phsd.r4-alpha	R4	practitioner-deceased.json	Practitioner Deceased Extension	draft			2019-04			Extension	2
test.no.basis	R4	no-basis-relatedperson-person-reference.StructureDefinition-extension.json	NoBasisRelatedpersonPersonReference	active			2021-04	no	hl7	Extension
hl7.fhir.uv.tools	R5	StructureDefinition-json-nullable.json	Json Nullable Extension	informative	4	fhir	2026-03	uv	hl7	Extension
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-isSubject.json	Is subject?	trial-use	4	fhir	2026-03	uv	hl7	Extension	4
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaireresponse-isSubject.json	Is subject (response)?	trial-use	4	fhir	2026-03	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-index-answer.json	Questionnaire Index Answer	trial-use	1	fhir	2013-07	uv	hl7	Extension
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-assemble-expectation.json	Assembly Expectations for Questionnaire	trial-use	4	fhir	2026-03	uv	hl7	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-capabilitystatement-prohibited.json	CapabilityStatement Prohibition	trial-use	3	fhir	2014-04	uv	hl7	Extension
ca.on.accdr.r4	R4	ExtIsRepresentative.json	DIN is Representative	draft						Extension	1
hl7.fhir.us.breastcancer	R3	StructureDefinition-cimi-entity-ActiveFlag-extension.json	BC ActiveFlag Extension	draft			2018-08	us	hl7	Extension	1
hl7.fhir.us.breastcancer	R3	StructureDefinition-cimi-entity-ActiveFlagAsaCodeableConcept-extension.json	BC ActiveFlagAsaCodeableConcept Extension	draft			2018-08	us	hl7	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-encounter-reasonCancelled.json	Encounter Reason Cancelled	trial-use	3	pa	2015-02	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-elementdefinition-suppress.json	Suppress	draft	1	fhir	2015-02	uv	hl7	Extension
up-manila-silab.immunizationfhirig	R4	StructureDefinition-indigenousMember.json	Philippine Indigenous Status	draft			2026-02			Extension	1
fhir.ph.core	R4	StructureDefinition-indigenous-people.json	Indigenous People	draft			2026-03	us	hl7	Extension	1
PHCDI	R4	StructureDefinition-IndigenousPeople.json	Philippine Indigenous Status	draft			2026-02			Extension	1
hl7.fhir.us.davinci-pct	R4	StructureDefinition-gfeConsentForBalanceBilling.json	GFEConsentForBalanceBilling	trial-use	2	fm	2026-03	us	hl7	Extension	2
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-unitSupplementalSystem.json	Code system for other units	trial-use	4	fhir	2026-03	uv	hl7	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-specimen-isDryWeight.json	Specimen Is Dry Weight	trial-use	3	oo	2015-02	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-iso21090-nullFlavor.json	Null flavor	trial-use	3	fhir	2012-06	uv	hl7	Extension
rki.emiga.common	R4	StructureDefinition-NullFlavor.json	Null flavor	active			2025-09			Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-structuredefinition-normative-version.json	StructureDefinition First Normative Version	trial-use	3	fhir	2014-01	uv	hl7	Extension
hl7.fhir.uv.tools	R5	StructureDefinition-json-suppress-resourcetype.json	Json Suppress resourceType Property	informative	3	fhir	2026-03	uv	hl7	Extension
hl7.fhir.us.davinci-dtr	R4	StructureDefinition-request-specific.json	Request Specific Flag	trial-use	2	cds	2026-03	us	hl7	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-request-doNotPerform.json	Do not perform	trial-use	3	fhir	2017-12	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-elementdefinition-type-must-support.json	Type must support	trial-use	2	fhir	2015-02	uv	hl7	Extension
ca.on.oh.erec	R4	ext-DoNotRoute.json	DoNotRoute	draft				ca	national	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-optionExclusive.json	Questionnaire Option Exclusive	trial-use	3	fhir	2013-07	uv	hl7	Extension
hl7.fhir.uv.tools	R5	StructureDefinition-json-property-key.json	Json Property Key Extension	informative	4	fhir	2026-03	uv	hl7	Extension
hl7.fhir.ca.baseline	R4	StructureDefinition-ext-dateestimated.json	Extension: Date Estimated Flag	draft			2024-08	ca	hl7	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-definitionBased.json	Questionnaire is Definition Based	trial-use	2	fhir	2021-03	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-valueset-deprecated.json	Deprecated	deprecated	1	vocab	2019-10	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-hidden.json	Questionnaire Hidden	trial-use	3	fhir	2013-07	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-resolve-as-version-specific.json	Resolve as version specific	trial-use	2	fhir	2015-02	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-timing-exact.json	Timing Exact	trial-use	3	fhir	2015-02	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-subscription-best-effort.json	Subscription Best Effort	draft	1	fhir	2014-01	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-elementdefinition-translatable.json	Translatable	trial-use	3	fhir	2015-02	uv	hl7	Extension
hl7.fhir.uv.tools	R5	StructureDefinition-xml-choice-group.json	XML Choice Group	informative	4	fhir	2026-03	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-codesystem-use-markdown.json	CodeSystem Use Markdown	deprecated	2	vocab	2020-12	uv	hl7	Extension
eu.epi.february2025b	R5	StructureDefinition-ext-epi-image-reference.json	Image reference extension used in Composition resource.	active						Extension	1
signal.core.r4	R4	StructureDefinition-extension-SignalOrgPhotoAttachment.json	SignalOrgPhotoAttachment	draft						Extension	1
ihe.rad.idr	R5	StructureDefinition-idrImagingProcedure.json	IDR Imaging Procedure	draft			2024-06	uv	ihe	Extension	1
hl7.fhir.eu.imaging-r5	R5	StructureDefinition-HL7IDRImagingProcedure.json	Extension: HL7IDR Imaging Procedure	draft			2026-03	eu	hl7	Extension	2
hl7.fhir.us.ndh	R4	StructureDefinition-base-ext-implementation-guide.json	NDH Implementation Guide Supported	trial-use	4	pa	2026-03	us	hl7	Extension	1
hl7.fhir.cr.imaging-report	R5	StructureDefinition-cr-hl7idr-impression.json	HL7 IDR Impression	draft	0	cgp	2026-03	cr	hl7	Extension	2
ihe.rad.idr	R5	StructureDefinition-idrImpression.json	IDR Impression	draft			2024-06	uv	ihe	Extension	1
hl7.fhir.eu.imaging-r5	R5	StructureDefinition-HL7IDRImpression.json	Extension: HL7IDR Impression	draft			2026-03	eu	hl7	Extension	2
elga.moped	R5	StructureDefinition-moped-ext-altersgruppe.json	Altersgruppe	draft			2026-03			Extension	2
hl7.fhir.uv.extensions	R5	StructureDefinition-http-response-header.json	Bundle HTTP Response header	trial-use	3	fhir	2015-03	uv	hl7	Extension
kbv.mio.laborbefund	R4	StructureDefinition-KBV-EX-MIO-LAB-Sex-for-Clinical-Use.json	KBV_EX_MIO_LAB_Sex_for_Clinical_Use	draft						Extension	1
kbv.mio.laborbefund	R4	StructureDefinition-KBV-EX-MIO-LAB-Recipient-Laboratory-Report.json	KBV_EX_MIO_LAB_Recipient_Laboratory_Report	draft						Extension	1
kbv.mio.laborbefund	R4	StructureDefinition-KBV-EX-MIO-LAB-Pseudonymized-Result.json	KBV_EX_MIO_LAB_Pseudonymized_Result	draft						Extension	1
kbv.mio.laborbefund	R4	StructureDefinition-KBV-EX-MIO-LAB-Critical-Result.json	KBV_EX_MIO_LAB_Critical_Result	draft						Extension	1
kbv.mio.laborbefund	R4	StructureDefinition-KBV-EX-MIO-LAB-Extracorporeal-Source.json	KBV_EX_MIO_LAB_Extracorporeal_Source	draft						Extension	1
kbv.mio.laborbefund	R4	StructureDefinition-KBV-EX-MIO-LAB-Secondary-Status.json	KBV_EX_MIO_LAB_Secondary_Status	draft						Extension	1
de.gematik.dipag	R4	StructureDefinition-dipag-rechnungsposition-type.json	Digitale Patientenrechnung Typ der Rechnungsposition Extension	active			2026-03	de		Extension	1
de.gematik.dipag	R4	StructureDefinition-DiPagRechnungspositionZusatz.json	Digitale Patientenrechnung Rechnungsposition Zusatz Extension	draft				de		Extension	1
de.gematik.dipag	R4	StructureDefinition-dipag-zahnregion.json	Digitale Patientenrechnung Zahn/Region Extension	draft				de		Extension	1
tewhatuora.rheumaticfever	R4	StructureDefinition-rf-patient-whanaumember-relationship.json	Relationship of whanau member to patient in care team	draft			2026-02		national	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-workflow-shallComplyWith.json	Shall comply with	trial-use	2	fhir	2017-12	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-patient-relatedPerson.json	Patient Related Person	trial-use	3	pa	2020-12	uv	hl7	Extension
hl7.fhir.uv.tools	R5	StructureDefinition-type-specifier.json	Type Specifier Extension	informative	3	fhir	2026-03	uv	hl7	Extension
nictiz.fhir.nl.stu3.zib2017	R3	zib-MedicationAdministration-DeviatingAdministration.json	HCIM Deviating Administration	active				nl	hl7	Extension	1
ihe.rad.idr	R5	StructureDefinition-idrImpressionIncidental.json	Incidental indication of Impression.	draft			2024-06	uv	ihe	Extension	1
hl7.fhir.us.icsr-ae-reporting	R4	StructureDefinition-icsr-ext-usedproduct.json	UsedProduct	draft			2023-08	us	hl7	Extension	1
medcom.fhir.dk.hospitalnotification	R4	StructureDefinition-medcom-hospitalnotifiation-leave-period-extension.json	MedComHospitalNotificationLeavePeriodExtension	active			2026-02	dk		Extension	1
portuguese.core.guide	R4B	PatientRegistrationCSPCategoryPTExtension.StructureDefinition.json	Patient Registration CSP Category	active						Extension	1
portuguese.core.guide	R4B	AbatementDataTimePTExtension.StructureDefinition.json	Abatement DateTime PT Extension	active			2024-01			Extension	1
portuguese.core.guide	R4B	PriorityPTExtension.StructureDefinition.json	Priority PTE xtension	active			2024-03			Extension	2
portuguese.use-cases.guide	R4B	BodyStructurePTExtension.StructureDefinition.json	Body Structure PT Extension	draft						Extension
portuguese.core.guide	R4B	AddressCategoryPTExtension.StructureDefinition.json	Address Category PT Extension	active			2024-03			Extension	1
portuguese.core.guide	R4B	ValidityPeriodPTExtension.StructureDefinition.json	Validity Period PT Extension	active			2024-05			Extension	1
portuguese.use-cases.guide	R4B	AdministeredProductPTExtension.StructureDefinition.json	Administered Product PT Extension	draft			2024-05			Extension
portuguese.use-cases.guide	R4B	ImmunizationProgramPTExtension.StructureDefinition.json	Immunization Program PT Extension	draft			2024-05			Extension
portuguese.core.guide	R4B	AllergyIntoleranceTypePTExtension.json	AllergyIntolerance Type PT Extension	active			2024-05			Extension	1
portuguese.use-cases.guide	R4B	AuthorizationTypePTExtension.StructureDefinition.json	Authorization Type PT Extension	draft			2024-03			Extension
portuguese.core.guide	R4B	OrganizationQualificationPTExtension.StructureDefinition.json	Organization Qualification PT Extension	active			2024-05			Extension	1
portuguese.use-cases.guide	R4B	BasedOnPTExtension.StructureDefinition.json	BasedOn PT Extension	draft			2024-03			Extension
hl7.fhir.cl.minsal.tei	R4	StructureDefinition-SospechaPatologiaGes.json	Sospecha Patologia Ges	draft			2026-03	cl	hl7	Extension	1
hl7.fhir.cl.minsal.tei	R4	StructureDefinition-ProblemaSaludGESTEI.json	Problema GES	draft			2026-03	cl	hl7	Extension	1
hl7.fhir.it.base	R4	StructureDefinition-address-official.json	Official Address	draft			2026-03	it	hl7	Extension
colonoscopyreport.no	R4	PhotoDocumentationOfCaecumReached.StructureDefinition.json	Colonoscopy Report Photo Documentation Of Caecum Reached	draft			2021-03			Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-identifier-validDate.json	Valid date	trial-use	3	fhir	2015-02	uv	hl7	Extension
ca.on.oh.erec	R4	ext-routed-to-central-hub-TO-BE-REMOVED.json	RoutedToCentralHub	draft				ca	national	Extension
hl7.fhir.us.davinci-pdex	R4	StructureDefinition-base-ext-verification-status.json	NDH Verification Status	trial-use	2	fm	2026-03	us	hl7	Extension	1
hl7.fhir.us.ndh	R4	StructureDefinition-base-ext-verification-status.json	NDH Verification Status	trial-use	4	pa	2026-03	us	hl7	Extension	11
hl7.fhir.uv.extensions	R5	StructureDefinition-alternate-codes.json	Alternate Codes	draft	1	fhir	2015-02	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-rendering-style.json	Rendering Style	trial-use	3	fhir	2014-04	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-codesystem-trusted-expansion.json	CodeSystem Trusted Expansion	trial-use	3	vocab	2020-12	uv	hl7	Extension
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-rendering-criticalExtension.json	Rendering Critical Extension	trial-use	4	fhir	2026-03	uv	hl7	Extension	4
hl7.fhir.uv.extensions	R5	StructureDefinition-workflow-reasonReference.json	Reason Reference	deprecated	1	fhir	2017-12	uv	hl7	Extension
hl7.fhir.us.davinci-crd.stu3	R3	StructureDefinition-ext-insurance.json	CRD Insurance	draft			2018-07	us	hl7	Extension	10
hl7.fhir.us.davinci-ra	R4	StructureDefinition-ra-hierarchicalStatus.json	Hierarchical Status Extension	trial-use	2	cqi	2026-03	us	hl7	Extension	1
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-entryMode.json	Entry mode	trial-use	4	fhir	2026-03	uv	hl7	Extension	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	Extension	1
hl7.fhir.us.davinci-dtr	R4	StructureDefinition-intendedUse.json	Intended Use	trial-use	2	cds	2026-03	us	hl7	Extension	1
hl7.fhir.uv.deqm	R4	StructureDefinition-deqm-measureScoring.json	DEQM Measure Scoring Extension	trial-use	4	cqi	2026-03	uv	hl7	Extension	3
hl7.fhir.us.davinci-deqm	R4	StructureDefinition-extension-measureScoring.json	DEQM Measure Scoring Extension	trial-use	4	cqi	2025-05	us	hl7	Extension	3
hl7.fhir.uv.cqm	R4	StructureDefinition-cqm-compositeScoring.json	CQM Composite Scoring	trial-use	4	cqi	2026-03	uv	hl7	Extension	5
hl7.fhir.uv.cqm	R4	StructureDefinition-cqm-scoring.json	CQM Scoring	trial-use	4	cqi	2026-03	uv	hl7	Extension	4
hl7.fhir.us.cqfmeasures	R4	StructureDefinition-cqfm-compositeScoring.json	CQFM Composite Scoring	active		cqi	2025-08	us	hl7	Extension	2
hl7.fhir.us.cqfmeasures	R4	StructureDefinition-cqfm-scoring.json	CQFM Scoring	active		cqi	2025-08	us	hl7	Extension	4
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaireresponse-completionMode.json	QuestionnaireResponse Completion Mode	trial-use	3	fhir	2013-07	uv	hl7	Extension
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-observationExtract.json	Extract Observation	trial-use	4	fhir	2026-03	uv	hl7	Extension	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	Extension	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		Extension	2
colonoscopyreport.no	R4	PolypsRemoved.StructureDefinition.json	Colonoscopy Report PolypsRemoved	draft			2021-03			Extension	1
e44.evo13	R4	E44_EVO13_EX_InvoiceSent.StructureDefinition.json	E44_EVO13_EX_InvoiceSent	active			2022-07			Extension	2
hl7.terminology	R5	StructureDefinition-ext-mif-relationship-reflexivity.json	MIF concept relationship is reflexivity	active			2026-03	uv	hl7	Extension
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	Extension	1
nexuzhealth.fhir.r4	R4	NxhExtPatientFlags.json	NxhExtPatientFlags	active			2021-10			Extension	1
hl7.terminology	R5	StructureDefinition-ext-mif-relationship-symmetry.json	MIF concept relationship symmetry	active			2026-03	uv	hl7	Extension
sk.registry.core.r5	R5	StructureDefinition-first-hospital-ext.json	First Hospital Extension	draft			2025-10			Extension	1
dk.ehealth.sundhed.fhir.ig.core	R4	StructureDefinition-ehealth-releasableResource.json	Releasable resource	active			2026-03	dk		Extension	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	Extension	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	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-structuredefinition-conformance-derivedFrom.json	StructureDefinition Status Derivation	trial-use	2	fhir	2014-01	uv	hl7	Extension
ca.on.oh.erec	R4	ext-ServiceProviderPreference.json	ServiceProviderPreference	draft				ca	national	Extension	1
ca.pipeline.test.package	R4	ServiceProviderPreference.json	ServiceProviderPreference	draft						Extension	1
ng.gov.nphcda.immunization	R4	StructureDefinition-contraindications.json	NG-Imm Vaccine Contraindications	draft			2026-02			Extension	1
org.dhin-hie.sandbox	R4	StructureDefinition-contraindications.json	NG Vaccine Contraindications	draft			2026-02			Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-contactpoint-multiple-use.json	ContactPoint Multiple Use	trial-use	1	fhir	2025-07	uv	hl7	Extension
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-CopyCorrespondenceIndicator.json	Extension UK Core Copy Correspondence Indicator	active			2022-08	us	hl7	Extension	2
hl7.fhir.uv.extensions	R5	StructureDefinition-complies-with-canonical.json	Complies With Canonical	trial-use	1	fhir	2025-07	uv	hl7	Extension
tewhatuora.rheumaticfever	R4	StructureDefinition-rf-careplan-lifelongSecondaryProphylaxis.json	Lifelong secondary prophylaxis recommended?	draft			2026-02		national	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-questionnaire-signatureRequired.json	Questionnaire Signature Required	trial-use	3	fhir	2013-07	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-synchronicity-control.json	Operation Synchronicity Control	deprecated	3	fhir	2014-04	uv	hl7	Extension
smart.who.int.base	R4	StructureDefinition-Satisfies.json	Satisfies	draft			2026-03		who	Extension	1
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-assembleDefinitionRoot.json	Assemble Definition Root	trial-use	4	fhir	2026-03	uv	hl7	Extension	1
tewhatuora.rheumaticfever	R4	StructureDefinition-rf-diagnosis-overridden.json	Rheumatic fever diagnosis overridden	draft			2026-02		national	Extension	1
hl7.fhir.us.davinci-pdex	R4	StructureDefinition-pdex-provider-access-use-case.json	Provider Access Use Case	informative		fm	2026-03	us	hl7	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-observation-human-transcribed.json	Human-Transcribed	draft	0	oo	2025-10	uv	hl7	Extension
hl7.fhir.uv.sdc	R4	StructureDefinition-sdc-questionnaire-subQuestionnaire.json	Sub-questionnaire	trial-use	4	fhir	2026-03	uv	hl7	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-directReferenceCode.json	Direct reference code	trial-use	2	cds	2015-05	uv	hl7	Extension
dk.ehealth.sundhed.fhir.ig.core	R4	StructureDefinition-ehealth-questionnaire-item-is-copyright.json	Copyright item indicator	active			2026-03	dk		Extension	1
hl7.fhir.be.medication	R4	StructureDefinition-BeExtOffLabel.json	MedicationRequest - Off-label use	active			2026-03	be	hl7	Extension	3
ihe.pharm.mpd	R5	StructureDefinition-ihe-ext-offLabel.json	Off-label use	active			2025-06	uv	ihe	Extension	3
hl7.fhir.uv.extensions	R5	StructureDefinition-targetPath.json	Target path	trial-use	2	fhir	2015-02	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-targetElement.json	Target element	trial-use	2	fhir	2015-02	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-resource-pertainsToGoal.json	Resource Pertains To Goal	trial-use	3	fhir	2020-12	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-supportedCqlVersion.json	Supported CQL version	trial-use	2	cds	2015-05	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-rendering-styleSensitive.json	Style sensitive	trial-use	3	fhir	2014-04	uv	hl7	Extension
hl7.fhir.uv.extensions	R5	StructureDefinition-cqf-isEmptyList.json	Is Empty List	trial-use	1	cds	2019-02	uv	hl7	Extension