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16,253 resources (
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Usage #
fmcna.caredata.fhir.ig.r4
R4
StructureDefinition-fmc-tpa-code-extn.json
Extension: Fresenius TPA Code Extension
active
Extension
1
fmcna.caredata.fhir.ig.r4
R4
StructureDefinition-fmc-fin-clearance-extn.json
Extension: Fresenius financial clearance Extension
active
Extension
1
fhir.ke.nccp
R4
StructureDefinition-nccp-post-coordinated-code-extension.json
Post-Coordinated ICD-11 Code Extension
draft
2026-06
us
hl7
Extension
1
fi.kela.kanta.gen.r4.toimintakyky
R4
FunctionalLimitation.StructureDefinition.json
Observation Functional Limitation extension
draft
2025-11
Extension
1
fhir.org.nz.ig.base
R4
StructureDefinition-funded-programme.json
Funded Healthcare Programme
active
1
2021-02
us
hl7
Extension
3
hl7.org.nz.fhir.ig.formulary
R4B
StructureDefinition-nzf-funding-rule.json
FundingRule
draft
2026-06
nz
hl7
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-condition-dueTo.json
Condition Due To
trial-use
3
pc
2015-02
uv
hl7
Extension
hl7.fhir.us.eltss.r4
R4
StructureDefinition-eltss-dueTo.json
ELTSS-dueTo
trial-use
2
hsswg
2019-02
us
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-condition-occurredFollowing.json
Condition Occurred Following
trial-use
3
pc
2015-02
uv
hl7
Extension
de.gematik.dipag
R4
StructureDefinition-DiPagInvoiceBasedOn.json
Digitale Patientenrechnung BasedOn Extension
active
2026-03
de
Extension
1
de.gematik.dipag
R4
StructureDefinition-DiPagInvoiceReplaces.json
Digitale Patientenrechnung Replaces Extension
active
2026-03
de
Extension
1
rki.demis.common
R4
StructureDefinition-Salutation.json
Anrede
active
2025-02
de
Extension
2
rki.emiga.common
R4
StructureDefinition-Salutation.json
Anrede
active
2024-11
Extension
1
rki.emiga.common
R4
StructureDefinition-LandOfBirth.json
Geburtsland
active
2025-09
Extension
1
nictiz.fhir.nl.stu3.iwlz
R3
iwlz-ext-Indicatie-Meerzorg.json
iwlz ext Indicatie Meerzorg
draft
nl
Extension
1
hl7.fhir.be.core
R4
StructureDefinition-be-ext-gender-at-birth.json
BeExtGenderAtBirth
draft
2026-07
be
hl7
Extension
1
medcom.fhir.dk.core
R4
StructureDefinition-medcom-observation-value-attachment-extension.json
MedCom Observation ValueAttachment Extension
active
2026-01
dk
Extension
1
hl7.fhir.uv.genomics-reporting
R4
StructureDefinition-genomic-study-analysis-device.json
Genomic Study Analysis Device
trial-use
2
cg
2026-01
uv
hl7
Extension
2
hl7.fhir.uv.genomics-reporting
R4
StructureDefinition-genomic-study-analysis-input.json
Genomic Study Analysis Input
trial-use
2
cg
2026-01
uv
hl7
Extension
1
hl7.fhir.uv.genomics-reporting
R4
StructureDefinition-genomic-study-analysis-output.json
Genomic Study Analysis Output
trial-use
2
cg
2026-01
uv
hl7
Extension
1
portuguese.core.guide
R4B
GeolocationPTExtension.StructureDefinition.json
Geolocation PT Extension
active
2024-02
Extension
1
basisprofil.tiplu.de.r4.dev
R4
StructureDefinition-Geparkt.json
Geparkt
active
2026-04
Extension
de.dktk.oncology
R4
StructureDefinition-onco-core-Extension-GesamtbeurteilungResidualstatus.json
GesamtbeurteilungResidualstatus
active
Extension
1
de.basisprofil.r4
R4
StructureDefinition-ruhender-leistungsanspruch.json
ExtensionGkvRuhenderLeistungsanspruch
active
2025-12
hl7
Extension
5
de.dktk.oncology
R4
StructureDefinition-onco-core-Extension-StellungZurOp.json
Stellung der Therapie zur Operation
active
2019-07
Extension
2
de.dktk.oncology
R4
StructureDefinition-onco-core-Extension-OPIntention.json
OPIntention
active
Extension
1
de.dktk.oncology
R4
StructureDefinition-onco-core-Extension-SystemischeTherapieProtokoll.json
SystemischeTherapieProtokoll
active
Extension
1
de.basisprofil.r4
R4
StructureDefinition-kostenerstattung.json
ExtensionGkvKostenerstattung
active
2025-12
hl7
Extension
5
de.dktk.oncology
R4
StructureDefinition-onco-core-Extension-TNMcpuPraefix.json
TNMcpuPraefix
active
Extension
2
de.dktk.oncology
R4
StructureDefinition-onco-core-Extension-Fernmetastasen.json
Fernmetastasen
active
Extension
1
de.gematik.ti
R4
StructureDefinition-extension-http-method.json
HTTP Method for FHIR Operation
active
2025-09
de
Extension
2
de.basisprofil.r4
R4
StructureDefinition-zuzahlungsstatus.json
ExtensionGkvZuzahlungsstatus
active
2025-12
hl7
Extension
7
de.gematik.erezept-workflow.r4
R4
StructureDefinition-GEM-ERP-EX-RedeemCode.json
DiGA-Einlösecode
active
2026-06
Extension
1
de.fhir.medication
R4
StructureDefinition-MindestabstandZwischenGaben.json
Mindestabstand zwischen Gaben
active
2026-07
hl7
Extension
1
de.gematik.ti
R4
StructureDefinition-extension-base-url.json
Base URL der FHIR-API
active
2025-09
de
Extension
1
de.dktk.oncology
R4
StructureDefinition-onco-core-Extension-SYSTIntention.json
SYSTIntention
active
Extension
2
de.basisprofil.r4
R4
StructureDefinition-dmp-kennzeichen.json
ExtensionGkvDmpKennzeichen
active
2025-12
hl7
Extension
6
de.basisprofil.r4
R4
StructureDefinition-versichertenart.json
Versichertenart GKV
active
2025-12
hl7
Extension
9
de.basisprofil.r4
R4
StructureDefinition-besondere-personengruppe.json
ExtensionGkvBesonderePersonengruppe
active
2025-12
hl7
Extension
8
de.dktk.oncology
R4
StructureDefinition-onco-core-Extension-LokaleResidualstatus.json
LokaleResidualstatus
active
Extension
1
nexuzhealth.fhir.r4
R4
NxhExtDiscriptionWithLanguage.StructureDefinition.json
NxhExtDiscriptionWithLanguage
draft
2023-12
Extension
2
hl7.fhir.us.pco
R4
StructureDefinition-pco-goal-attainment-scaling.json
Goal Attainment Scaling Extension
trial-use
2
pc
2026-04
us
hl7
Extension
1
ltsi.fhir.oncofair
R5
StructureDefinition-histologygrade.json
Histology
active
2025-11
Extension
1
nexuzhealth.fhir.r4
R4
NxhExtTNMDifferentiation.StructureDefinition.json
NxhExtTNMDifferentiation
active
2023-09
Extension
1
portuguese.core.guide
R4B
ProfessionalGradePTExtension.StructureDefinition.json
Professional Grade PT Extension
active
2024-05
Extension
1
br.go.ses.reds-go
R4
StructureDefinition-BRQualidadeCadastroIndividuo-1.0.json
Qualidade do Cadastro do Indivíduo
active
2020-03
br
Extension
1
nhs.fhir.lv.vvis
R4B
VVIS-ONKO-Procedure-GrayUnitsReceived-V1.Extension.StructureDefinition.json
GrayUnitsReceivedExtension
active
Extension
1
de.nfdi4health.mds
R4
StructureDefinition-nfdi4health-ex-mds-study-interventional.json
NFDI4Health EX MDS Study Interventional
draft
Extension
1
de.nfdi4health.mds
R4
StructureDefinition-nfdi4health-ex-mds-study-non-interventional.json
NFDI4Health EX MDS Study Non Interventional
draft
Extension
1
de.nfdi4health.mds
R4
StructureDefinition-nfdi4health-ex-mds-name-type.json
NFDI4Health EX MDS Name Type
draft
Extension
1
de.nfdi4health.mds
R4
StructureDefinition-nfdi4health-ex-mds-library-population.json
NFDI4Health EX MDS Library Population
draft
Extension
1
de.nfdi4health.mds
R4
StructureDefinition-nfdi4health-ex-mds-descriptions.json
NFDI4Health EX MDS Descriptions
draft
Extension
4
de.nfdi4health.mds
R4
StructureDefinition-nfdi4health-ex-mds-groups-of-diseases.json
NFDI4Health EX MDS Study Type
draft
Extension
2
de.nfdi4health.mds
R4
StructureDefinition-nfdi4health-ex-mds-study-masking.json
NFDI4Health EX MDS Study Masking
draft
Extension
1
de.nfdi4health.mds
R4
StructureDefinition-nfdi4health-ex-mds-study-sampling.json
NFDI4Health EX MDS Study Sampling
draft
Extension
1
de.nfdi4health.mds
R4
StructureDefinition-nfdi4health-ex-mds-study-type.json
NFDI4Health EX MDS Study Type
draft
Extension
1
de.nfdi4health.mds
R4
StructureDefinition-nfdi4health-ex-mds-record-linkage.json
NFDI4Health EX MDS Record Linkage
draft
2024-12
Extension
2
hl7.fhir.us.davinci-deqm
R4
StructureDefinition-extension-reporterGroup.json
DEQM Reporter Group Extension
trial-use
4
cqi
2018-06
us
hl7
Extension
4
csiro.stars
R5
StructureDefinition-patient-age-grouping.json
Patient Age Grouping
active
2026-04
Extension
1
hl7.fhir.us.pacio-pfe
R4
StructureDefinition-pfe-device-request-clinical-justification.json
PFEDeviceRequestClinicalJustification
trial-use
3
pc
2026-08
us
hl7
Extension
1
de.gevko.emdaf
R4
EMDAF_EX_Grund_Nichtgabe_Medikation_Freitext.json
Grund für Nichtgabe der Medikation
active
2022-11
Extension
1
elga.moped
R5
StructureDefinition-moped-ext-ReasonForNonPayment.json
Grund warum keine Zahlung erfolgte
draft
2026-05
Extension
1
basisprofil.tiplu.de.r4.dev
R4
StructureDefinition-BGAbrechnungsTyp.json
BGAbrechnungsTyp
active
2026-04
Extension
1
ig-ee-medication-scheme
R5
StructureDefinition-ee-tis-grouped-items.json
ExtensionEETISGroupedItems
draft
2023-10
ee
Extension
1
smart.who.int.trust-phw
R4
StructureDefinition-SelectiveDisclosure.json
SelectiveDisclosure
active
2025-10
uv
who
Extension
6
br.gov.saude.ccu
R4
StructureDefinition-extension-genero.json
Gênero
draft
2024-07
br
Extension
1
fhir.kisumuhie
R4
StructureDefinition-mnch-hiv-retesting.json
MNCH HIV Retesting
draft
2026-06
us
hl7
Extension
1
hl7.at.fhir.core.r4
R4
StructureDefinition-at-core-ext-address-additionalInformation.json
Address Additional Information
active
2026-07
hl7
Extension
1
hl7.at.fhir.core.r5
R5
StructureDefinition-at-core-ext-address-additionalInformation.json
Address Additional Information
active
2026-07
hl7
Extension
1
hl7.at.fhir.gkl.ig-tooling
R4
StructureDefinition-at-core-ext-address-additionalInformation.json
Address Additional Information
draft
2025-10
hl7
Extension
1
hl7.at.fhir.core.r4
R4
StructureDefinition-at-core-ext-gender-administrativeGenderAddition.json
Administrative Gender Addition
active
2026-07
hl7
Extension
2
hl7.at.fhir.core.r5
R5
StructureDefinition-at-core-ext-gender-administrativeGenderAddition.json
Administrative Gender Addition
active
2026-07
hl7
Extension
2
hl7.at.fhir.core.r4
R4
StructureDefinition-at-core-ext-valueset-systemoid.json
System OID
active
2026-07
hl7
Extension
1
hl7.at.fhir.core.r5
R5
StructureDefinition-at-core-ext-valueset-systemoid.json
System OID
active
2026-07
hl7
Extension
1
hl7.at.fhir.core.r4
R4
StructureDefinition-at-core-ext-address-municipalityCode.json
Address Municipality Code
active
2026-07
hl7
Extension
1
hl7.at.fhir.core.r5
R5
StructureDefinition-at-core-ext-address-municipalityCode.json
Address Municipality Code
active
2026-07
hl7
Extension
1
hl7.at.fhir.gkl.ig-tooling
R4
StructureDefinition-at-core-ext-patient-religion.json
Patient Religion
draft
2025-10
hl7
Extension
1
ca.on.health.idms
R5
IDMS-EXTENSION-QUESTIONNAIRE-MORE-INFO.json
IDMS Questionniare - MoreInfo
active
Extension
1
se.electronichealth.fhir.hvo.r5
R5
StructureDefinition-HVOAvailableTime.json
HVOAvailableTime
draft
se
Extension
se.electronichealth.fhir.hvo.r5
R5
StructureDefinition-HVONotAvailableTime.json
HVONotAvailableTime
draft
se
Extension
hl7.fhir.uv.ebm
R6
StructureDefinition-evidence-variable-handling-detail.json
EvidenceVariableHandlingDetail
trial-use
1
cds
2026-08
uv
hl7
Extension
1
fhir.iptpig
R4
StructureDefinition-iptp-anc-number-hash.json
IPTp ANC Number Hash
draft
2026-06
us
hl7
Extension
1
ca.infoway.io.psca
R4
StructureDefinition-ext-identificationversion.json
Health Number Version Code
draft
ca
national
Extension
synapxe.hsar
R4B
extension-HealthPlan-healthplanNoteType.json
extension-HealthPlan-healthplanNoteType
active
2019-10
Extension
2
ee.fhir.spd
R5
StructureDefinition-ee-tis-tht-code.json
ExtensionEETISTHTCode
draft
2026-06
Extension
1
ca.on.oh.corhealth
R4
StructureDefinition-corhealth-healthcareservice-period-ext.json
HealthcareService Period Extension
active
Extension
2
dk.ehealth.sundhed.fhir.ig.core
R4
StructureDefinition-ehealth-questionnaire-helpText.json
Help text
active
2026-08
dk
Extension
1
de.gevko.emdaf
R4
EMDAF_EX_Medication_Herstellungsanweisung.json
Herstellungsanweisung
active
2022-08
Extension
elga.moped
R5
StructureDefinition-moped-ext-fondsrelevanz.json
Fondsrelevanz
draft
2026-05
Extension
1
elga.moped
R5
StructureDefinition-moped-ext-AbrechnungsRelevanz.json
Medizinische Leistung - Abrechnungsrelevanz
draft
2026-05
Extension
1
kbv.mio.kh-entlassbrief
R4
KBV_EX_MIO_KHE_Special_Approval.json
KBV_EX_MIO_KHE_Special_Approval
draft
Extension
1
kbv.mio.kh-entlassbrief
R4
KBV_EX_MIO_KHE_Amount.json
KBV_EX_MIO_KHE_Amount
draft
Extension
1
kbv.mio.kh-entlassbrief
R4
KBV_EX_MIO_KHE_Discharge_Management_Performed.json
KBV_EX_MIO_KHE_Discharge_Management_Performed
draft
Extension
1
rki.emiga.vzd
R4
StructureDefinition-InekPostalAddress.json
IneK Postalische Addresse
active
2026-02
Extension
1
fhir.ph.core
R4
StructureDefinition-educational-attainment.json
Educational Attainment
draft
2026-06
us
hl7
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-structuredefinition-display-hint.json
StructureDefinition Display Hint
trial-use
3
fhir
2014-01
uv
hl7
Extension
de.gevko.emdaf
R4
EMDAF_EX_Einnahmehinweis.json
Einnahmehinweis
active
2022-11
Extension
1
de.gevko.emdaf
R4
EMDAF_EX_Kommentar_LE.json
Kommentarfeld Leistungserbringer
active
2022-11
Extension
1
de.gevko.emdaf
R4
EMDAF_EX_Hinweis.json
Sonstiger Hinweis
active
2022-11
Extension
1
hl7.fhir.cr.imaging-report
R5
StructureDefinition-cr-hl7idr-patient-history.json
HL7 IDR Patient History
draft
0
cgp
2026-06
cr
hl7
Extension
2
ans.fhir.fr.document-core
R4
StructureDefinition-fr-patient-history-extension.json
FR Patient History Extension
draft
2026-08
fr
Extension
1
ans.document.fr.core
R4
StructureDefinition-fr-patient-history-extension.json
FR Patient History Extension
draft
2026-04
fr
Extension
1
dk.ehealth.sundhed.fhir.ig.core
R4
StructureDefinition-ehealth-teamHistory.json
Team history
active
2026-08
dk
Extension
2
dk.ehealth.sundhed.fhir.ig.core
R4
StructureDefinition-ehealth-devicemetric-qualityHistory.json
Quality history
active
2026-08
dk
Extension
1
uz.dhp.integrations
R5
StructureDefinition-care-for-status-history.json
Sick Leave Status History
draft
2026-08
Extension
1
portuguese.use-cases.guide
R4B
SupportingInfoPTExtension.StructureDefinition.json
SupportingInfoPTExtension
draft
Extension
de.medizininformatikinitiative.use-case.omi
R4
StructureDefinition-doi-extension.json
DOI extension
active
2024-12
de
Extension
1
hl7.fhir.be.vaccination
R4
StructureDefinition-be-ext-vaccination-confirmationStatus.json
BeVaccinationConfirmationStatus
active
1
2026-03
be
hl7
Extension
1
hl7.fhir.uv.subscriptions-backport
R4B
StructureDefinition-backport-payload-content.json
Backport R5 Subscription Payload Content Information
trial-use
fhir
2024-06
uv
hl7
Extension
8
ca.on.phsd.r4-alpha
R4
Subscriptioncontent.StructureDefinition.json
Subscriptioncontent
draft
Extension
ca.on.pubsub.r4
R4
Subscriptioncontent.json
Subscriptioncontent
draft
ca
Extension
hl7.fhir.us.lower-extremity-skin-wound-assessment
R4
StructureDefinition-RecurrenceExt.json
Recurrence
draft
2019-06
us
hl7
Extension
1
hl7.fhir.us.lower-extremity-skin-wound-assessment
R4
StructureDefinition-WoundRecurrenceExt.json
BodyLocationExtension
draft
2019-06
us
hl7
Extension
1
hl7.fhir.uv.tools
R5
StructureDefinition-type-profile-style.json
Type Profile Style Extension
informative
3
fhir
2026-07
uv
hl7
Extension
hl7.fhir.uv.tools
R5
StructureDefinition-elementdefinition-binding-style.json
Terminology Binding Style Extension
informative
3
fhir
2026-07
uv
hl7
Extension
hl7.fhir.uv.tools
R5
StructureDefinition-extension-style.json
Extension Style Extension
informative
3
fhir
2026-07
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-artifact-citeAs.json
Artifact Cite As
trial-use
1
cds
2023-02
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-valueset-compose-include-valueSetTitle.json
ValueSet Include ValueSet Title
deprecated
2
vocab
2026-07
uv
hl7
Extension
hl7.fhir.cz.core
R4
StructureDefinition-presentedForm.json
Composition: Presented Form
trial-use
2
2026-07
cz
hl7
Extension
8
hl7.fhir.uv.extensions
R5
StructureDefinition-valueset-otherTitle.json
ValueSet Other Title
trial-use
2
vocab
2020-12
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-careplan-activity-title.json
CarePlan Activity Title
trial-use
3
pc
2015-03
uv
hl7
Extension
servicewell.fhir.wof-base
R4
StructureDefinition-ext-practitionerrole-description.json
PractitionerRole Description
active
2026-06
Extension
1
au.gov.digitalhealth.fhir.cc
R4
StructureDefinition-medicationdispense-quantity-description.json
Medication Dispense Quantity Description
draft
2026-08
au
Extension
koppeltaalv2.00
R4
StructureDefinition-request-id.json
KT2_RequestId
draft
2023-01
nl
Extension
1
hl7.fhir.uv.tools
R5
StructureDefinition-ig-page-name.json
IG Page Name
informative
4
fhir
2026-07
uv
hl7
Extension
hl7.fhir.us.directory-query
R4
StructureDefinition-igsSupported.json
IGs Supported
active
2022-12
us
hl7
Extension
1
de.gematik.erezept-workflow.r4
R4
StructureDefinition-GEM-ERP-EX-InsuranceProvider.json
GEM_ERP_EX_InsuranceProvider
active
2026-06
Extension
hl7.fhir.cl.clips
R4
StructureDefinition-ProductID.json
ProductID
active
2025-12
cl
hl7
Extension
1
dk.ehealth.sundhed.fhir.ig.core
R4
StructureDefinition-ehealth-enableBehavior-conditionId.json
Condition Id
active
2026-08
dk
Extension
1
dk.ehealth.sundhed.fhir.ig.core
R4
StructureDefinition-ehealth-aggregate-group-id.json
Aggregate Group ID
active
2026-08
dk
Extension
1
br.gov.saude.ccu
R4
StructureDefinition-idade.json
Idade
draft
2024-07
br
Extension
1
hl7.fhir.cl.clcore
R4
StructureDefinition-IdentidadDeGenero.json
Identidad De Género
active
2026-08
cl
hl7
Extension
2
hl7.fhir.fr.core
R4
StructureDefinition-fr-core-patient-contact-identifier.json
FR Core Patient Contact Identifier Extension
active
2026-08
fr
hl7
Extension
1
portuguese.core.guide
R4B
StatusDatePTExtension.StructureDefinition.json
Status Date PT Extension
active
Extension
2
br.go.ses.core
R4
StructureDefinition-especificacao-suspeita-agravo-sd.json
Especificação da Suspeita do Agravo
draft
2025-11
Extension
1
portuguese.use-cases.guide
R4B
LateralityPTExtension.StructureDefinition.json
Laterality PT Extension
draft
Extension
portuguese.use-cases.guide
R4B
SeverityReactionPTExtension.StructureDefinition.json
Severity Reaction PT Extension
draft
2024-05
Extension
1
br.go.ses.exame
R4
StructureDefinition-estabelecimento-solicitante.json
Estabelecimento de Saúde Solicitante
draft
2026-04
br
Extension
1
br.go.ses.exame
R4
StructureDefinition-conselho-profissional.json
Conselho Profissional
draft
2026-04
br
Extension
2
portuguese.use-cases.guide
R4B
VaccineNumAdmPTExtension.StructureDefinition.json
Vaccine Num Adm PT Extension
draft
Extension
br.go.ses.reds-go
R4
StructureDefinition-BRAdministradorTerceiro-1.0.json
Gerente/Administrador (Terceiro) ou Interveniente
active
2020-03
br
Extension
1
hl7.fhir.cl.clcore
R4
StructureDefinition-IdContacto.json
Identificación del Contacto de un Paciente
active
2026-08
cl
hl7
Extension
1
hl7.fhir.cl.corecl
R4
StructureDefinition-IdContacto.json
Identificación del Contacto de un Paciente
active
2022-09
cl
hl7
Extension
1
br.gov.saude.ccu
R4
StructureDefinition-identificador-prontuario.json
Identificador de prontuário
draft
2024-07
br
Extension
1
br.go.ses.reds-go
R4
StructureDefinition-BRGrupoAtendimento.json
Grupo de Atendimento
active
2020-12
br
Extension
br.gov.saude.ccu
R4
StructureDefinition-nivel-educacional.json
Escolaridade
draft
2024-07
br
Extension
1
nictiz.fhir.nl.stu3.iwlz
R3
iwlz-ext-Indicatie-Besluitnummer.json
iwlz ext Indicatie Besluitnummer
draft
nl
Extension
1
se.electronichealth.fhir.nll.r4
R4
NLLDispatchRowNo.StructureDefinition.json
NLLDispatchRowNo
active
2022-01
Extension
3
et.fhir.core
R4
StructureDefinition-reporting-hierarchy-id-extension.json
Reporting Hierarchy ID
active
2026-06
Extension
1
hl7.fhir.fi.scheduling
R4
StructureDefinition-careplan-identifier.json
Careplan Identifier
draft
2025-08
fi
hl7
Extension
1
hl7.fhir.fi.scheduling
R4
StructureDefinition-customer-journey.json
Customer Journey
draft
2025-08
fi
hl7
Extension
1
hl7.fhir.dk.core
R4
StructureDefinition-dk-core-municipalityCodes.json
Danish Core Municipality codes
draft
2026-06
dk
hl7
Extension
3
hl7.fhir.dk.core
R4
StructureDefinition-dk-core-RegionalSubDivisionCodes.json
Danish Core Regional Sub Division Codes Extension
draft
2026-06
dk
hl7
Extension
3
vzvz.fhir.aof
R4B
ext-aorta-subscription-identifier.json
AORTASubscriptionIdentifier
draft
nl
Extension
1
de.gematik.erezept.eu
R4
StructureDefinition-GEM-ERPEU-EX-MedicinalPackageIdentifier.json
GEM_ERPEU_EX_MedicinalPackageIdentifier
active
2026-02
Extension
1
nexuzhealth.fhir.r4
R4
NxhExtIdentifier.StructureDefinition.json
NxhExtIdentifier
active
2022-09
Extension
1
ch.fhir.ig.ch-orf
R4
StructureDefinition-ch-orf-precedentdocument.json
CH ORF Precedent Document
active
2025-12
ch
hl7
Extension
1
fhir.kenyaEmergencyIG
R4
StructureDefinition-em-telematics-device-id.json
Emergency Responder Unit Telematics Device Identifier
draft
2026-07
us
hl7
Extension
koppeltaalv2.00
R4
StructureDefinition-KT2PublisherId.json
KT2_PublisherId
draft
2023-01
nl
Extension
1
fhir.ke.nccp
R4
StructureDefinition-nccp-rt-treatment-machine-extension.json
Radiotherapy Treatment Machine Extension
draft
2026-06
us
hl7
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
2026-06
us
hl7
Extension
2
hl7.fhir.uv.livd
R4
StructureDefinition-ext-supported-analytics.json
Supported Analytics
draft
0
oo
2026-05
uv
hl7
Extension
1
hl7.fhir.uv.sdc
R4
StructureDefinition-sdc-servicerequest-questionnaire.json
ServiceRequest Questionnaire
trial-use
4
fhir
2026-07
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
2026-08
uv
hl7
Extension
hl7.fhir.us.davinci-crd
R4
StructureDefinition-ext-billing-options.json
Billing Options
trial-use
1
fm
2026-05
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.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
2026-08
dk
Extension
1
hl7.fhir.us.davinci-dtr
R4
StructureDefinition-qr-coverage.json
Questionnaire Response Coverage
trial-use
2
cds
2026-08
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
2026-07
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
2026-08
uv
hl7
Extension
hl7.fhir.us.davinci-dtr
R4
StructureDefinition-qr-context.json
Questionnaire Response Context
trial-use
2
cds
2026-08
us
hl7
Extension
1
hl7.fhir.us.davinci-dtr
R4
StructureDefinition-information-origin.json
Information Origin
trial-use
2
cds
2026-08
us
hl7
Extension
1
il.fhir.r4.ashmc
R4
StructureDefinition-ext-document-source.json
Ext: Document Source
active
2026-06
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-request-user.json
PFEDeviceRequestUser
trial-use
3
pc
2026-08
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