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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

Datatype Profiles

16,975 resources (JSON | CSV)

By Version

R2: 0
R2B: 0
R3: 3,036
R4: 8,557
R4B: 2,311
R5: 3,021
R6: 50

By Authority

none: 4,103
hl7: 12,416
ihe: 91
national: 327
who: 38

By Realm

none: 3,649
au: 128
be: 63
br: 48
ca: 190
ch: 175
cl: 114
cr: 3
cz: 46
de: 268
dk: 248
ee: 57
eu: 82
fi: 33
fr: 255
il: 28
in: 4
it: 7
jp: 42
kr: 2
nl: 268
no: 30
nz: 30
pl: 23
pt: 2
se: 26
stt: 51
tw: 106
uk: 1
us: 1,416
uv: 9,567
other: 4

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Package	Version	Identity	Name/Title	Status	FMM	WG	Date	Realm	Auth	DataType	Usage #
fhir.r4.wales.test	R4	Extension-DataStandardsWales-MedicationCourseOfTherapyType.json	Extension Data Standards Wales Medication Course Of Therapy Type	active			2023-11	us	hl7	Extension	1
fhir.r4.wales.test	R4	Extension-DataStandardsWales-UECDischargeInformationGiven.json	Extension Data Standards Wales UEC Discharge Information Given	draft			2025-09	us	hl7	Extension	1
uk.nhsdigital.r4.test	R4	Extension-eRS-HealthcareService-Contact.json	Extension eRS HealthcareService Contact	active			2022-04			Extension	1
fhir.r4.wales.test	R4	Extension-DataStandardsWales-DemographicsAsRecorded.json	Extension Data Standards Wales Demographics As Recorded	draft				us	hl7	Extension	1
uk.nhsdigital.r4.test	R4	Extension-eRS-HoursOfOperation.StructureDefinition.json	Extension eRS Hours Of Operation	active			2022-03			Extension	1
uk.nhsdigital.r4.test	R4	Extension-eRS-ServiceInstructions.StrutureDefinition.json	Extension eRS Service Instructions	active			2022-03			Extension	1
fhir.r4.wales.test	R4	Extension-DataStandardsWales-Speciality.json	ExtensionDataStandardsWalesSpeciality	draft				us	hl7	Extension	1
hl7.fhir.us.core	R4	StructureDefinition-us-core-jurisdiction.json	US Core Jurisdiction Extension	trial-use	3	cgp	2022-11	us	hl7	Extension
nictiz.fhir.nl.stu3.zib2017	R3	observation-zibStomaReference.json	Stoma reference for Observation resources	active				nl	hl7	Extension	2
ng.gov.nphcda.immunization	R4	StructureDefinition-organozation-owner.json	NG-Imm owner of health institution	draft			2026-10			Extension	1
org.dhin-hie.sandbox	R4	StructureDefinition-organization-owner.json	NG Owner of Facility	draft			2026-09			Extension	1
ehealth4u.package	R4	CYEHREXTAddressProvince.StructureDefinition.json	Cyprus EHR Extension: Address Province	draft			2022-01			Extension	1
ehealth4u.package	R4	CYEHREXTAddressSettlement.StructureDefinition.json	Cyprus EHR Extension: Address Settlement	draft			2022-01			Extension	1
ehealth4u.package	R4	CYEHREXTAddressTown.StructureDefinition.json	Cyprus EHR Extension: Address Town	draft			2022-01			Extension	1
ehealth4u.package	R4	CYEHREXTAddressVillage.StructureDefinition.json	Cyprus EHR Extension: Address Village	draft			2022-01			Extension	1
nhsdigital.fhir.stu3	R3	Extension-ODSAPI-DateType-1.json	Extension-ODSAPI-DateType-1	active			2018-04		hl7	Extension	1
hl7.fhir.us.directory-query	R4	StructureDefinition-accessibility.json	Accessibility	active			2022-12	us	hl7	Extension	1
hl7.fhir.us.davinci-pdex-plan-net	R4	StructureDefinition-accessibility.json	Accessibility	trial-use		fm	2026-10	us	hl7	Extension	2
hl7.fhir.us.hsds	R4	StructureDefinition-org-contactinfo.json	Community-Based Organization Contacts	trial-use	2	hss	2023-10	us	hl7	Extension	1
hl7.fhir.us.hsds	R4	StructureDefinition-service-contactinfo.json	Community-Based Services Contacts	trial-use	2	hss	2023-10	us	hl7	Extension	1
flc.fhir.base	R4	StructureDefinition-attachment-folder-structure.json	Attachment Folder Structure	draft			2025-11			Extension	1
fhir.r4.nhsengland.stu1	R4	Extension-England-OrganisationRole.json	Extension England Organisation Role	active			2023-12	us	hl7	Extension
hl7.fhir.us.directory-query	R4	StructureDefinition-communication-proficiency.json	Communication Proficiency	active			2022-12	us	hl7	Extension	1
hl7.fhir.us.davinci-pdex-plan-net	R4	StructureDefinition-communication-proficiency.json	Communication Proficiency	trial-use		fm	2026-10	us	hl7	Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-Communication.Payload.ContentCodeableConcept.json	ext Communication.Payload.ContentCodeableConcept	active				nl		Extension	2
nictiz.fhir.nl.r4.cio	R4	extension-Communication.payload.contentCodeableConcept.json	extension Communication.payload.contentCodeableConcept	draft				nl		Extension	1
nhsdigital.fhir.stu3	R3	Extension-ITK-AssociatedEncounter-1.json	Extension-ITK-AssociatedEncounter-1	draft			2018-04		hl7	Extension	1
tewhatuora.digitaltooling.iguat	R4	StructureDefinition-resource-metadata-extension.json	Resource Metadata Extension	active			2024-06			Extension	1
tewhatuora.digitaltooling	R4	StructureDefinition-resource-metadata-extension.json	Resource Metadata Extension	active			2024-08			Extension	1
careconnect.stu3.03.00.00	R3	Extension-CareConnect-VaccinationProcedure-1.json	Extension-CareConnect-VaccinationProcedure-1	draft			2023-03		hl7	Extension	4
hl7.fhir.us.identity-matching	R4	StructureDefinition-VLEI.json	vLEI	trial-use	2	pa	2026-10	us	hl7	Extension	1
nhsdigital.fhir.stu3	R3	Extension-ODSAPI-UPRN-1.json	Extension-ODSAPI-UPRN-1	active			2018-04		hl7	Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-AsAgreedIndicator.json	ext AsAgreedIndicator	active				nl		Extension	1
hl7.fhir.us.davinci-dtr	R4	StructureDefinition-activeRole.json	Active Role	trial-use	2	cds	2026-09	us	hl7	Extension
nictiz.fhir.nl.r4.zib2020	R4	ext-FreedomRestrictingIntervention.LegallyCapable.json	ext FreedomRestrictingIntervention.LegallyCapable	draft				nl	hl7	Extension
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-FamilyMemberHistoryParticipant.json	Extension UK Core Family Member History Participant	retired			2026-02	us	hl7	Extension	4
nictiz.fhir.nl.r4.zib2020	R4	ext-NursingIntervention-ContributorIsRequester.json	ext NursingIntervention ContributorIsRequester	draft				nl	hl7	Extension
nictiz.fhir.nl.r4.zib2020	R4	ext-TreatmentDirective2.AdvanceDirective.json	ext TreatmentDirective2.AdvanceDirective	draft				nl	hl7	Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-PeriodOfUse.Condition.json	ext-PeriodOfUse.Condition	active				nl		Extension	2
nictiz.fhir.nl.stu3.zib2017	R3	zib-NutritionAdvice-Explanation.json	HCIM NutritionAdvice Comment	active				nl	hl7	Extension	1
hl7.fhir.us.directory-query	R4	StructureDefinition-org-description.json	Org Description	active			2022-12	us	hl7	Extension	1
hl7.fhir.us.davinci-pdex-plan-net	R4	StructureDefinition-org-description.json	Org Description	trial-use		fm	2026-10	us	hl7	Extension	2
nictiz.fhir.nl.r4.zib2020	R4	ext-EpisodeOfCare.EpisodeOfCareName.json	ext EpisodeOfCare.EpisodeOfCareName	draft				nl	hl7	Extension	2
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-AdministrationAgreement.ReasonModificationOrDiscontinuation.json	ext AdministrationAgreement.ReasonModificationOrDiscontinuation	active				nl		Extension	1
nictiz.fhir.nl.r4.cio	R4	ext-SurveillanceDecision.SurveillanceDecision.json	ext SurveillanceDecision.SurveillanceDecision	draft				nl		Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-DispenseRequest.DispenseLocation.json	ext DispenseRequest.DispenseLocation	active				nl		Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-MedicationAgreement.RelationMedicationUse.json	ext MedicationAgreement.RelationMedicationUse	active				nl		Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-RelationAdministrationAgreement.json	ext RelationAdministrationAgreement	active				nl		Extension	2
nictiz.fhir.nl.r4.cio	R4	ext-MedicationContraIndication.RelationAlert.json	ext MedicationContraIndication.RelationAlert	draft				nl		Extension	1
nictiz.fhir.nl.r4.cio	R4	ext-SurveillanceDecision.RelationSurveillanceDecision.json	ext SurveillanceDecision.RelationSurveillanceDecision	draft				nl		Extension	1
nictiz.fhir.nl.r4.zib2020	R4	ext-PharmaceuticalProduct.Description.json	ext PharmaceuticalProduct.Description	draft				nl	hl7	Extension	2
nictiz.fhir.nl.r4.zib2020	R4	ext-MedicationContraIndication.ReasonClosure.json	ext MedicationContraIndication.ReasonClosure	draft				nl	hl7	Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-MedicationAgreement.MedicationAgreementAdditionalInformation.json	ext MedicationAgreement.MedicationAgreementAdditionalInformation	active				nl		Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-MedicationDispense.MedicationDispenseAdditionalInformation.json	ext MedicationDispense.MedicationDispenseAdditionalInformation	active				nl		Extension	1
nictiz.fhir.nl.r4.zib2020	R4	ext-LanguageProficiency.CommunicationDetails.json	ext LanguageProficiency.CommunicationDetails	draft				nl	hl7	Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-DispenseRequest.AdditionalWishes.json	ext DispenseRequest.AdditionalWishes	active				nl		Extension	1
nictiz.fhir.nl.r4.zib2020	R4	ext-TimeInterval.Period.json	ext TimeInterval.Period	draft				nl	hl7	Extension	3
nictiz.fhir.nl.r4.zib2020	R4	ext-AnatomicalLocation.Laterality.json	ext AnatomicalLocation.Laterality	draft				nl	hl7	Extension	2
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-MedicationUse2.Author.json	ext MedicationUse2.Author	active				nl		Extension	1
nictiz.fhir.nl.r4.cio	R4	ext-ProposalContraIndication.Comment.json	ext ProposalContraIndication.Comment	draft				nl		Extension	1
nictiz.fhir.nl.r4.zib2020	R4	ext-TimeInterval.Duration.json	ext TimeInterval.Duration	draft				nl	hl7	Extension	1
nictiz.fhir.nl.r4.zib2020	R4	ext-SOAPReport.SOAPLineCode.json	ext SOAPReport.SOAPLineCode	draft				nl	hl7	Extension	1
nictiz.fhir.nl.r4.zib2020	R4	ext-FreedomRestrictingIntervention.Assent.json	ext FreedomRestrictingIntervention.Assent	draft				nl	hl7	Extension
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-RegistrationDateTime.json	ext RegistrationDateTime	active				nl		Extension	4
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-MedicationDispense.DistributionForm.json	ext MedicationDispense.DistributionForm	active				nl		Extension	2
nictiz.fhir.nl.r4.cio	R4	ext-SurveillanceDecision.SafeWithinUnsafeGroup.json	ext SurveillanceDecision.SafeWithinUnsafeGroup	draft				nl		Extension	1
nictiz.fhir.nl.r4.zib2020	R4	ext-MedicalDevice.HealthProfessional.json	ext MedicalDevice.HealthProfessional	draft				nl	hl7	Extension
nictiz.fhir.nl.r4.zib2020	R4	ext-MedicalDevice.Location.json	ext MedicalDevice.Location	draft				nl	hl7	Extension
nictiz.fhir.nl.r4.cio	R4	ext-Reaction.RelationHypersensitivityIntolerance.json	ext Reaction.RelationHypersensitivityIntolerance	draft				nl		Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-StopType.json	ext StopType	active				nl		Extension	4
nictiz.fhir.nl.r4.zib2020	R4	ext-FeedingPatternInfant.FeedingMethod.json	ext FeedingPatternInfant.FeedingMethod	draft				nl	hl7	Extension
nictiz.fhir.nl.r4.zib2020	R4	ext-Procedure.ProcedureMethod.json	ext Procedure.ProcedureMethod	draft				nl	hl7	Extension	3
nictiz.fhir.nl.r4.zib2020	R4	ext-LaboratoryTestResult.Specimen.Morphology.json	ext LaboratoryTestResult.Specimen.Morphology	draft				nl	hl7	Extension	1
nictiz.fhir.nl.r4.cio	R4	ext-Reaction.LatencyTime.json	ext Reaction.LatencyTime	draft				nl		Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-MedicationAgreement.NextPractitioner.json	ext MedicationAgreement.NextPractitioner	active				nl		Extension	1
nictiz.fhir.nl.r4.zib2020	R4	ext-AdvanceDirective.Disorder.json	ext AdvanceDirective.Disorder	draft				nl	hl7	Extension
nictiz.fhir.nl.r4.zib2020	R4	ext-TreatmentDirective2.ReasonForEnding.json	ext TreatmentDirective2.ReasonForEnding	draft				nl	hl7	Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-MedicationAdministration2.ReasonForDeviation.json	ext MedicationAdministration2.ReasonForDeviation	active				nl		Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-MedicationAdministration2.InjectionPatchSite.json	ext MedicationAdministration2.InjectionPatchSite	active				nl		Extension	1
nictiz.fhir.nl.r4.zib2020	R4	ext-TreatmentDirective2.SpecificationOther.json	ext TreatmentDirective2.SpecificationOther	draft				nl	hl7	Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-MedicationDispense.RequestDate.json	ext MedicationDispense.RequestDate	active				nl		Extension	1
medmij.fhir.nl.stu3.longtermhealthcare	R3	StructureDefinition-ext-NursingReport.ReportTitle.json	ext NursingReport.ReportTitle	active				nl		Extension	1
nictiz.fhir.nl.r4.cio	R4	extension-AllergyIntolerance.type.json	extension AllergyIntolerance.type	draft				nl		Extension	2
nictiz.fhir.nl.r4.cio	R4	ext-RelationCondition.json	ext RelationCondition	draft				nl		Extension	2
nictiz.fhir.nl.r4.cio	R4	ext-WayOfDetermination.json	ext WayOfDetermination	draft				nl		Extension	2
hl7.eu.fhir.gh	R5	StructureDefinition-blockchain-transaction-id.json	Blockchain Transaction ID	active			2026-09	eu	hl7	Extension	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-RecordingSetting.json	Extension UK Core Recording Setting	active			2024-06	us	hl7	Extension	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-SampleCategory.json	Extension UK Core Sample Category	active			2023-12	us	hl7	Extension	1
nhsdigital.fhir.stu3	R3	Extension-CareConnect-GPC-ClinicalSetting-1.json	Extension-CareConnect-GPC-ClinicalSetting-1	active			2018-04		hl7	Extension	1
careconnect.stu3.03.00.00	R3	Extension-CareConnect-ClinicalSetting-1.json	Extension-CareConnect-ClinicalSetting-1	draft			2018-11		hl7	Extension	8
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-CuffSize.json	Extension UK Core Cuff Size	active			2023-09	us	hl7	Extension	1
nhsdigital.fhir.stu3	R3	Extension-GPConnect-DeliveryChannel-1.json	Extension-GPConnect-DeliveryChannel-1	active			2018-02		hl7	Extension
nhsdigital.fhir.stu3	R3	Extension-GPConnect-DeliveryChannel-2.json	Extension-GPConnect-DeliveryChannel-2	active			2018-09		hl7	Extension	3
careconnect.stu3.03.00.00	R3	Extension-CareConnect-DeliveryChannel-1.json	Extension-CareConnect-DeliveryChannel-1	active			2019-11		hl7	Extension	2
uk.nhsdigital.r4.test	R4	Extension-EPS-DispensingInformation.json	Extension EPS Dispensing Information	draft			2025-04			Extension	2
hl7.fhir.us.covid19library	R4	StructureDefinition-exposure-type.json	Exposure Type	active			2022-07	us	hl7	Extension	1
nhsdigital.fhir.stu3	R3	Extension-GPConnect-BookingOrganisation-1.json	Extension-GPConnect-BookingOrganisation-1	active			2017-10		hl7	Extension	2
careconnect.stu3.03.00.00	R3	Extension-CareConnect-BookingOrganisation-1.json	Extension-CareConnect-BookingOrganisation-1	draft			2019-12		hl7	Extension	1
nhsdigital.fhir.stu3	R3	Extension-GPConnect-PractitionerRole-1.json	Extension-GPConnect-PractitionerRole-1	active			2018-02		hl7	Extension	2
careconnect.stu3.03.00.00	R3	Extension-CareConnect-ProblemSignificance-1.json	Extension-CareConnect-ProblemSignificance-1	draft			2018-04		hl7	Extension	3
nictiz.fhir.nl.r4.immunization	R4	ext-imm-Vaccination.PharmaceuticalProduct.json	ext imm Vaccination.PharmaceuticalProduct	draft			2024-07	nl		Extension	2
nictiz.fhir.nl.r4.nl-core	R4	ext-Vaccination.PharmaceuticalProduct.json	ext Vaccination.PharmaceuticalProduct	draft				nl		Extension	1
nhsdigital.fhir.stu3	R3	Extension-HealthcareService-Reference-1.json	Extension-HealthcareService-Reference-1	draft			2021-02		hl7	Extension	1
nhsdigital.fhir.stu3	R3	Extension-PractitionerRole-Reference-1.json	Extension-PractitionerRole-Reference-1	draft			2021-02		hl7	Extension	2
botswana.hie.fhir	R5	StructureDefinition-actor-reference.json	Actor Reference	active			2026-10			Extension	1
nhsdigital.fhir.stu3	R3	Extension-Communication-Requester-1.json	Extension-Communication-Requester-1	draft			2021-02		hl7	Extension	1
nictiz.fhir.nl.r4.medicationprocess9	R4	ext-MedicationUse2.Prescriber.json	ext MedicationUse2.Prescriber	active				nl		Extension	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-BodySiteReference.json	Extension UK Core Body Site Reference	retired			2026-02	us	hl7	Extension
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-PatientFetalStatus.json	Extension UK Core Patient Fetal Status	draft			2024-07	us	hl7	Extension	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-ConditionBodyStructure.json	Extension UK Core Condition Body Structure	draft			2024-06	us	hl7	Extension	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-ObservationOrganizer.json	Extension UK Core Observation Organizer	draft			2025-08	us	hl7	Extension	1
tewhatuora.digitaltooling.iguat	R4	StructureDefinition-custom-headers-extension.json	HNZ Custom Headers Extension	active			2024-06			Extension	1
tewhatuora.digitaltooling	R4	StructureDefinition-custom-headers-extension.json	HNZ Custom Headers Extension	active			2024-08			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-relaunch-sent.json	Relaunch Message Sent	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-reminder-sent.json	Reminder Message Sent	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-resident-contact-alternative.json	Resident Contact Application Alternative	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-patient-employee-category.json	Patient Employee Category	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-patient-employee-establishment.json	Patient Employee Establishment	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-patient-employee-job-title.json	Patient Employee Job Title	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-patient-employee-number.json	Patient Employee Number	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-group.json	Appointment Group	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-coverage-nam.json	Coverage NAM	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-coverage-nam-sequential-number.json	Coverage NAM Sequential Number	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-patient-employer-name.json	Patient Employer Name	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-related-person-occupation.json	Related Person Occupation	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-patient-occupation.json	Patient Occupation	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-patient-profile-number.json	Patient Profile Number	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-patient-region.json	Patient Region	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-resident.json	Appointment Resident	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-resident-birthday-month.json	Resident Birthday Month	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-resident-firstname-initial.json	Resident Firstname Initial	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-resident-lastname.json	Resident Lastname	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-resident-room.json	Resident Room Number	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-follow-up-state.json	Follow Up State	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-availability-state.json	Availability State	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-patient-school-class.json	Patient School Class	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-patient-school-name.json	Patient School Name	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-follow-up-modified.json	Appointment Follow Up Modified	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-client-state-modified.json	Client State Modified	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-status-modified.json	Appointment Status Modified	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-distance-hidden.json	Distance Hidden	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-patient-unknown-father.json	Patient Unknown Father	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-patient-unknown-mother.json	Patient Unknown Mother	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-patient-comm-phone-only.json	Patient Comm Phone Only	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-resident-allow-zoom.json	Resident Contact Allow Zoom	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-resident-multiple-user.json	Resident Multiple User	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-appointment-source.json	Availability Source	active			2025-03			Extension	1
ca.clicsante.base	R4	StructureDefinition-created-by.json	Created By	active			2025-03			Extension	1
nictiz.fhir.nl.r4.zib2020	R4	ext-Problem.FurtherSpecificationProblemName.json	ext Problem.FurtherSpecificationProblemName	draft				nl	hl7	Extension
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-ObservationBodyStructure.json	Extension UK Core Observation Body Structure	retired			2026-02	us	hl7	Extension	6
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-DiagnosticReportSupportingInfo.json	Extension UK Core Diagnostic Report Supporting Info	retired			2026-02	us	hl7	Extension	5
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-DiagnosticReportNote.json	Extension UK Core Diagnostic Report Note	retired			2026-02	us	hl7	Extension	6
nhsdigital.fhir.stu3	R3	Extension-eRS-PatientAdditionalRequirement-1.json	Extension eRS Patient Additional Requirement	active			2022-04		hl7	Extension	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-AdditionalContact.json	Extension UK Core Additional Contact	active			2023-12	us	hl7	Extension	2
fhir.r4.wales.discovery	R4	Extension-DataStandardsWales-HospitalClassification.json	Extension Data Standards Wales Hospital Classification	draft			2020-12	us	hl7	Extension
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-AdmissionMethod.json	Extension UK Core Admission Method	active			2023-12	us	hl7	Extension	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-DischargeMethod.json	Extension UK Core Discharge Method	active			2023-12	us	hl7	Extension	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-OutcomeOfAttendance.json	Extension UK Core Outcome Of Attendance	active			2023-12	us	hl7	Extension	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-BirthSex.json	Extension UK Core Birth Sex	active			2024-06	us	hl7	Extension	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-EmergencyCareDischargeStatus.json	Extension UK Core Emergency Care Discharge Status	active			2022-01	us	hl7	Extension	1
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-CareSettingType.json	Extension UK Core Care Setting Type	active			2022-12	us	hl7	Extension	2
nhsdigital.fhir.stu3	R3	Extension-EOL-ReSPECTScale-1.json	Extension-EOL-ReSPECTScale-1	draft			2018-08		hl7	Extension
fhir.r4.ukcore.stu3.currentbuild	R4	Extension-UKCore-ListWarningCode.json	Extension UK Core List Warning Code	active			2024-06	us	hl7	Extension	1
careconnect.stu3.03.00.00	R3	Extension-CareConnect-EncounterTransport-1.json	Extension-CareConnect-EncounterTransport-1	draft			2018-11		hl7	Extension	5
careconnect.stu3.03.00.00	R3	Extension-CareConnect-DischargeMethod-1.json	Extension-CareConnect-DischargeMethod-1	draft			2018-11		hl7	Extension	5
careconnect.stu3.03.00.00	R3	Extension-CareConnect-OutcomeOfAttendance-1.json	Extension-CareConnect-OutcomeOfAttendance-1	draft			2018-11		hl7	Extension	5
nhsdigital.fhir.stu3	R3	Extension-CareConnect-DCH-EmergencyCareDischargeStatus-1.json	Extension-CareConnect-DCH-EmergencyCareDischargeStatus-1	draft			2018-02		hl7	Extension	2
careconnect.stu3.03.00.00	R3	Extension-CareConnect-EmergencyCareDischargeStatus-1.json	Extension-CareConnect-EmergencyCareDischargeStatus-1	draft			2018-11		hl7	Extension	3
careconnect.stu3.03.00.00	R3	Extension-CareConnect-IncrementNumber-1.json	Extension-CareConnect-IncrementNumber-1	draft			2020-04		hl7	Extension	1
uk.nhsdigital.r4.test	R4	Extension-EPS-RepeatInformation.json	Extension EPS RepeatInformation	draft			2025-10			Extension	5
uk.nhsdigital.r4.test	R4	Extension-PendingCancellation.json	Extension Pending Cancellation	draft			2025-04			Extension	1
uk.nhsdigital.r4.test	R4	Extension-DM-PrescriptionStatusHistory.json	Extension DM Prescription Status History	draft			2025-04			Extension	3
uk.nhsdigital.r4.test	R4	Extension-EPS-TaskBusinessStatus.StructureDefinition.json	Extension EPS Task Business Status	draft			2025-04			Extension	2
uk.nhsdigital.r4.test	R4	Extension-ParticipantType.json	Extension Participant Type	draft			2025-04			Extension	5
hl7.fhir.us.lower-extremity-skin-wound-assessment	R4	StructureDefinition-AnatomicLocationExt.json	AnatomicLocation	draft			2019-06	us	hl7	Extension	1
fhir.r4.nhsengland.stu1	R4	Extension-England-FlagRemovalReason.json	Extension England Flag Removal Reason	active			2023-11	us	hl7	Extension
hl7.fhir.us.covid19library	R4	StructureDefinition-procedure-code.json	Procedure Code	active			2022-07	us	hl7	Extension	1
gov.cdc.nhsn.dqm	R4	StructureDefinition-link-patient-list-applicable-period-extension.json	Patient List Applicable Period	trial-use	1		2023-04	us		Extension	1
uk.nhsdigital.r4.test	R4	Extension-DM-prescriptionType.json	Extension NHS BSA Prescription Type	draft			2025-04			Extension	2
hl7.fhir.uv.cmi	R4	StructureDefinition-cmi-usageWarning.json	CMI Usage Warning	draft			2019-06	uv	hl7	Extension
hl7.fhir.us.medmorph	R4	StructureDefinition-us-ph-usagewarning-extension.json	US Public Health Usage Warning Extension	draft			2019-06	us	hl7	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-codesystem-warning.json	CodeSystem Warning	trial-use	3	vocab	2020-12	uv	hl7	Extension
hl7.fhir.us.ecr.r4b	R4B	StructureDefinition-us-ph-usagewarning-extension.json	US Public Health Usage Warning Extension	active		pher	2019-06	us	hl7	Extension	1
hl7.fhir.us.davinci-pr	R4	StructureDefinition-remittanceIdentifierExt.json	RemittanceIdentifier	trial-use	1	claims	2025-04	us	hl7	Extension	1
hl7.fhir.us.davinci-deqm	R4	StructureDefinition-extension-certificationIdentifier.json	DEQM Certification Identifier Extension	trial-use	4	cqi	2018-06	us	hl7	Extension	3
hl7.fhir.uv.deqm	R4	StructureDefinition-deqm-certificationIdentifier.json	DEQM Certification Identifier Extension	trial-use	4	cqi	2018-06	uv	hl7	Extension	3
hl7.fhir.uv.pharm-quality	R5	StructureDefinition-Extension-formulation-number-pq.json	Extension - Formulation Number PQ	active		brr	2026-07	uv	hl7	Extension	1
hl7.fhir.uv.cpg	R4	StructureDefinition-cpg-itemImage.json	CPG Item Image Extension	active		cds	2026-06	uv	hl7	Extension	1
hl7.fhir.uv.cpg	R4	StructureDefinition-cpg-responseImage.json	CPG Response Image Extension	active		cds	2026-06	uv	hl7	Extension	1
hl7.fhir.uv.tools	R5	StructureDefinition-ig-parameter.json	IG Parameter	informative	5	fhir	2026-10	uv	hl7	Extension
hl7.fhir.uv.vhdir	R4	StructureDefinition-newpatients.json	VhDir Newpatients	trial-use	2	pa	2017-11	uv	hl7	Extension	3
hl7.fhir.us.lower-extremity-skin-wound-assessment	R4	StructureDefinition-PresentOnAdmissionExt.json	PresentOnAdmission	draft			2019-06	us	hl7	Extension	1
hl7.fhir.us.lower-extremity-skin-wound-assessment	R4	StructureDefinition-EstimatedIndExt.json	EstimatedIndicator	draft			2019-06	us	hl7	Extension	1
fhir.org.nz.ig.base	R4	StructureDefinition-registration-status-code.json	RegistrationStatusCode	active			2026-10	us	hl7	Extension	1
hl7.fhir.uv.extensions	R5	StructureDefinition-practitionerrole-employmentStatus.json	PractitionerRole Employment Status	trial-use	1	pa	2020-12	uv	hl7	Extension
hl7.fhir.us.davinci-pas	R4	StructureDefinition-extension-epsdtIndicator.json	EPSDT Indicator	trial-use	4	fm	2026-10	us	hl7	Extension	4
hl7.fhir.uv.extensions	R5	StructureDefinition-patient-fetalStatus.json	Patient Fetal Status	draft	1	pc	2026-10	uv	hl7	Extension
nhsdigital.fhir.stu3	R3	Extension-eRS-Restricted-1.json	Extension-eRS-Restricted-1	draft			2017-07		hl7	Extension
nhsdigital.fhir.stu3	R3	Extension-eRS-Accredited-1.json	Extension-eRS-Accredited-1	draft			2017-07		hl7	Extension
nhsdigital.fhir.stu3	R3	Extension-EOL-ADRT-1.json	Extension-EOL-ADRT-1	draft			2019-01		hl7	Extension