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Usage #
hl7.fhir.uv.extensions
R5
StructureDefinition-allergyintolerance-reasonRefuted.json
AllergyIntolerance Reason Refuted
trial-use
3
pc
2015-02
uv
hl7
Extension
ca.on.oh.setp
R4
StructureDefinition-ext-indigenous-identity-ca-core.json
Indigenous Identity
trial-use
2
2024-07
ca
hl7
Extension
1
hl7.fhir.ca.baseline
R4
StructureDefinition-ext-aboriginalidentitygroup.json
Extension: Aboriginal Identity Group
draft
2024-08
ca
hl7
Extension
1
ca.on.oh.mha.pds
R4
ext-IndigenousIdentityGroup.json
Extension: Aboriginal Identity Group
draft
2020-09
ca
hl7
Extension
ca.on.oh-seris
R4
SERISRace.json
Extension: SERIS Race
draft
2023-03
Extension
1
hl7.fhir.ca.baseline
R4
StructureDefinition-ext-ethnicity.json
Extension: Ethnicity
draft
2024-08
ca
hl7
Extension
2
ca.on.oh.mha-pds
R4
StructureDefinition.ca-on-mha-ext-ethnicity.json
Extension: Ethnicity
active
2022-08
ca
hl7
Extension
1
hl7.fhir.ca.baseline
R4
StructureDefinition-ext-aboriginalidentityindicator.json
Extension: Aboriginal Identity Indicator
draft
2024-08
ca
hl7
Extension
1
ca.on.oh-seris
R4
SERISIndigenousIdentity.json
Extension: SERIS Indigenous Identity
draft
2023-03
Extension
1
hl7.fhir.ca.baseline
R4
StructureDefinition-ext-patientbirthsex.json
Extension: Birth Sex
draft
2024-08
ca
hl7
Extension
2
ca.on.oh.setp
R4
StructureDefinition-ext-patientbirthsex.json
Extension: Birth Sex
trial-use
2
2024-08
ca
hl7
Extension
1
ca.healthpei.io.core
R4
StructureDefinition-ext-patientbirthsex.json
Extension: Birth Sex
draft
2024-08
ca
Extension
1
hl7.fhir.us.core
R4
StructureDefinition-us-core-birthsex.json
US Core Birth Sex Extension
informative
5
cgp
2025-04
us
hl7
Extension
2
hl7.fhir.us.mcode
R4
StructureDefinition-mcode-treatment-termination-reason.json
Treatment Termination Reason Extension (deprecated)
retired
3
cic
2025-02
us
hl7
Extension
2
hl7.fhir.us.pdmp
R4
StructureDefinition-pdmp-extension-opioid-treatment-code.json
PDMP Extension - Opioid Treatment Code
active
phx
2024-04
us
hl7
Extension
1
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-infoChanged.json
Information Change Mode
trial-use
4
fm
2026-10
us
hl7
Extension
1
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-contentModifier.json
Content Modifier
trial-use
4
fm
2026-10
us
hl7
Extension
2
ke.fhir.patient-summary
R4
StructureDefinition-kenya-counties-extension.json
Extension for Kenya counties
draft
2026-09
Extension
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-communicatedDiagnosis.json
Communicated Diagnosis
trial-use
4
fm
2026-10
us
hl7
Extension
3
hl7.fhir.us.pdmp
R4
StructureDefinition-pdmp-extension-method-of-payment.json
PDMP Extension - Method of Payment
active
phx
2024-04
us
hl7
Extension
1
hl7.fhir.us.breastcancer
R3
StructureDefinition-cimi-context-ContextCode-extension.json
BC ContextCode Extension
draft
2018-08
us
hl7
Extension
2
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-timingcalendarpattern.json
Calendar Pattern
trial-use
4
fm
2026-10
us
hl7
Extension
1
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-timingdeliverypattern.json
Delivery Pattern
trial-use
4
fm
2026-10
us
hl7
Extension
1
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-patientStatus.json
Patient Status
trial-use
4
fm
2026-10
us
hl7
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-observation-deviceCode.json
Observation Device Code
trial-use
3
oo
2015-03
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-observation-specimenCode.json
Observation Specimen Code
deprecated
3
oo
2015-03
uv
hl7
Extension
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-certificationType.json
Certification Type
trial-use
4
fm
2026-10
us
hl7
Extension
4
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-errorFollowupAction.json
Error Follow-up Action
trial-use
4
fm
2026-10
us
hl7
Extension
1
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-nursingHomeLevelOfCare.json
Nursing Home Level of Care
trial-use
4
fm
2026-10
us
hl7
Extension
4
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-levelOfServiceCode.json
Level of Service Code
trial-use
4
fm
2026-10
us
hl7
Extension
1
hl7.fhir.us.davinci-pdex
R4
StructureDefinition-extension-levelOfServiceCode.json
LevelOfServiceCode
trial-use
2
fm
2026-08
us
hl7
Extension
1
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-nursingHomeResidentialStatus.json
Nursing Home Residential Status
trial-use
4
fm
2026-10
us
hl7
Extension
4
hl7.fhir.uv.extensions
R5
StructureDefinition-iso21090-uncertaintyType.json
Uncertainty type
trial-use
3
fhir
2012-06
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-capabilitystatement-supported-system.json
CapabilityStatement Supported CodeSystem
trial-use
3
fhir
2014-04
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-observation-componentCategory.json
Observation Component Category Code
trial-use
0
oo
2024-07
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-structuredefinition-inheritance-control.json
StructureDefinition Inheritance Control (for Extensions)
trial-use
2
fhir
2014-01
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-expression-coding.json
Expression Coding
draft
1
fhir
2025-10
uv
hl7
Extension
hl7.fhir.us.davinci-drug-formulary
R4
StructureDefinition-usdf-DrugTierID-extension.json
Drug Tier ID
trial-use
phx
2026-08
us
hl7
Extension
1
hl7.fhir.uv.pharm-quality
R5
StructureDefinition-Extension-time-point-description-pq.json
Extension - Time Point Description PQ
active
brr
2026-07
uv
hl7
Extension
1
ca.infoway.io.pcare
R4
StructureDefinition-racialized-group-ca-core.json
Racialized Group
trial-use
2
2024-07
ca
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-flag-priority.json
Flag Priority
trial-use
3
pc
2015-02
uv
hl7
Extension
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-serviceItemRequestType.json
Service Item Request Type
trial-use
4
fm
2026-10
us
hl7
Extension
2
hl7.fhir.uv.extensions
R5
StructureDefinition-structuredefinition-type-characteristics.json
Structure Type Characterstics (Constraint Control)
trial-use
2
fhir
2014-01
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-codesystem-replacedby.json
CodeSystem Replacedby
trial-use
3
vocab
2020-12
uv
hl7
Extension
fhir.ca-bc.provider
R4
StructureDefinition-bc-facility-community-health-area-extension.json
BC Facility Community Health Service Area Extension
active
2025-02
us
hl7
Extension
1
fhir.ca-bc.provider
R4
StructureDefinition-bc-facility-health-service-delivery-area-extension.json
BC Facility Health Service Delivery Area Extension
active
2025-02
us
hl7
Extension
1
fhir.ca-bc.provider
R4
StructureDefinition-bc-facility-local-health-area-extension.json
BC Facility Local Health Area Extension
active
2025-02
us
hl7
Extension
1
fhir.ca-bc.client
R4
StructureDefinition-bc-merge-status-extension.json
BC Merge Status Code
active
2025-02
us
hl7
Extension
2
fhir.ca-bc.provider
R4
StructureDefinition-bc-facility-primary-care-network-extension.json
BC Facility Primary Care Network Extension
active
2025-02
us
hl7
Extension
1
fhir.ca-bc.provider
R4
StructureDefinition-bc-facility-health-authority-extension.json
BC Facility Health Authority Area Extension
active
2025-02
us
hl7
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-humanname-assembly-order.json
Assembly Order
trial-use
3
fhir
2015-11
uv
hl7
Extension
hl7.fhir.fr.core
R4
StructureDefinition-fr-core-human-name-assembly-order.json
FR Core Assembly Order Extension
active
1
fhir
2026-10
fr
hl7
Extension
fhir.ca-bc.client
R4
StructureDefinition-bc-validation-status-extension.json
BC Address Validation Status Code
active
2025-02
us
hl7
Extension
2
uk.adsv2.r4
R4
Extension-ADS-ResponseCategory.json
Extension ADS Response Category
draft
2020-12
Extension
1
uk.adsv2.r4
R4
Extension-AmbulanceDataSet-ResponseCategory.json
Extension ADS Response Category
draft
2021-01
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-procedure-progressStatus.json
Procedure Progress Status
trial-use
3
pc
2015-02
uv
hl7
Extension
hl7.fhir.us.davinci-ra
R4
StructureDefinition-ra-confidenceScale.json
Confidence Scale Extension
trial-use
2
cqi
2026-10
us
hl7
Extension
1
il.core.fhir.r4.2023
R4
StructureDefinition-ext-city-code.json
Ext: City Code
draft
national
Extension
1
laniado.test.fhir.r4
R4
StructureDefinition-ext-laniado-country.json
Extension: Country
draft
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-contactpoint-comment.json
ContactPoint Comment
trial-use
2
fhir
2015-02
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-cqf-artifactComment.json
Artifact Comment
trial-use
3
cds
2015-05
uv
hl7
Extension
de.netzwerk-universitaetsmedizin.ebm-cpg
R5
StructureDefinition-cqfm-artifactComment.json
CQFM Artifact Comment
draft
2019-02
uv
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-valueset-concept-comments.json
ValueSet Concept Comments
trial-use
3
vocab
2020-12
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-codesystem-concept-comments.json
CodeSystem Concept Comment
trial-use
3
vocab
2020-12
uv
hl7
Extension
nictiz.fhir.nl.stu3.geboortezorg
R3
valueset-concept-comments.json
Comment
active
vocab
2019-10
nl
Extension
fhir.sisrme
R4
StructureDefinition-sisrme-tb-comorbidity-record.json
TB Comorbidity
draft
2026-09
us
hl7
Extension
1
hl7.fhir.uv.sdc
R4
StructureDefinition-sdc-questionnaire-answerOptionsToggleExpression.json
Answer Options Toggle Expression
trial-use
4
fhir
2026-09
uv
hl7
Extension
3
hl7.fhir.uv.extensions
R5
StructureDefinition-observation-v2-subid.json
Observation V2 Sub-Id
trial-use
0
oo
2023-12
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-valueset-map.json
ValueSet Map
trial-use
3
vocab
2020-12
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-11179-objectClass.json
object class
trial-use
3
fhir
2014-04
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-perform-condition.json
Perform Condition
draft
1
oo
2026-03
uv
hl7
Extension
hl7.fhir.us.mcode
R4
StructureDefinition-mcode-related-condition.json
Related Condition Extension
active
4
cic
2025-02
us
hl7
Extension
9
hl7.fhir.us.mcode
R4
StructureDefinition-mcode-related-condition-absent.json
Related Condition Absent Extension
active
4
cic
2025-02
us
hl7
Extension
3
hl7.fhir.uv.extensions
R5
StructureDefinition-artifact-copyright.json
Artifact Copyright
trial-use
2
cds
2022-02
uv
hl7
Extension
hl7.fhir.us.cardx-htn
R4
StructureDefinition-NumberOfMeasurementsExt.json
Number of Measurements
draft
2023-08
us
hl7
Extension
1
hl7.fhir.uv.cardx-htn-mng
R4
StructureDefinition-NumberOfMeasurementsExt.json
Number of Measurements
draft
cic
2024-12
uv
hl7
Extension
1
hl7.fhir.us.breastcancer
R3
StructureDefinition-cimi-entity-DateOfBirth-extension.json
BC DateOfBirth Extension
draft
2018-08
us
hl7
Extension
1
hl7.fhir.uv.ebm
R6
StructureDefinition-artifact-assessment-date-as-rating.json
ArtifactAssessmentDateAsRating
trial-use
1
cds
2026-10
uv
hl7
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-cqf-relativeDateTime.json
Relative date time
deprecated
3
cds
2015-05
uv
hl7
Extension
hl7.fhir.uv.smart-scheduling-links
R4
StructureDefinition-booking-deep-link.json
Booking Deep Link
trial-use
2
pa
2026-10
uv
hl7
Extension
1
hl7.fhir.uv.tools
R5
StructureDefinition-valueset-expansion-parameter.json
ValueSet Expansion Parameter
deprecated
4
fhir
2026-10
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-valueset-expansion-parameter.json
ValueSet Expansion Parameter
trial-use
4
vocab
2026-10
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-valueset-concept-definition.json
ValueSet Concept Definition
trial-use
3
vocab
2020-12
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-iso21090-ADXP-deliveryAddressLine.json
ADXP Delivery Address Line
trial-use
3
fhir
2012-06
uv
hl7
Extension
hl7.fhir.us.lower-extremity-skin-wound-assessment
R4
StructureDefinition-BodyLandmarkDescriptionExt.json
BodyLocationOrientation
draft
2019-06
us
hl7
Extension
1
hl7.fhir.us.breastcancer
R3
StructureDefinition-cimi-encounter-Encounter-extension.json
BC Encounter Extension
draft
2018-08
us
hl7
Extension
2
hl7.fhir.us.lower-extremity-skin-wound-assessment
R4
StructureDefinition-BodyLocationOrientationExt.json
BodyLocationOrientationExtension
draft
2019-06
us
hl7
Extension
1
hl7.fhir.cz.img
R4
StructureDefinition-instance-description.json
Instance Description
draft
2026-08
cz
hl7
Extension
1
lt.hl7.fhir.eu
R5
StructureDefinition-instance-description.json
IM Instance Description
draft
2025-05
Extension
1
hl7.fhir.us.breastcancer
R3
StructureDefinition-oncology-MorphologyBehavior-extension.json
BC MorphologyBehavior Extension
draft
2018-08
us
hl7
Extension
1
hl7.fhir.uv.cqm
R4
StructureDefinition-cqm-riskAdjustment.json
CQM Risk Adjustment
trial-use
4
cqi
2026-10
uv
hl7
Extension
1
hl7.fhir.us.cqfmeasures
R4
StructureDefinition-cqfm-riskAdjustment.json
CQFM Risk Adjustment
active
cqi
2025-08
us
hl7
Extension
1
hl7.fhir.us.davinci-drug-formulary
R4
StructureDefinition-usdf-QuantityLimitDetail-extension.json
Quantity Limit Detail
trial-use
phx
2026-08
us
hl7
Extension
1
hl7.fhir.uv.livd
R4
StructureDefinition-ext-deviceDefinition-hasPart.json
DeviceDefinition hasPart
draft
0
oo
2026-05
uv
hl7
Extension
1
fhir.sisrme
R4
StructureDefinition-sisrme-diet-modifier.json
Diet Modifier
draft
2026-09
us
hl7
Extension
1
hl7.fhir.uv.vhdir
R4
StructureDefinition-digitalcertificate.json
VhDir Digitalcertificate
trial-use
2
pa
2017-11
uv
hl7
Extension
4
hl7.fhir.us.ndh.r4b
R4B
StructureDefinition-base-ext-digitalcertificate.json
NDH Digitalcertificate
trial-use
pa
2025-04
us
hl7
Extension
ng.gov.nphcda.immunization
R4
StructureDefinition-ng-encounter-signature.json
NG-Imm Encounter Signature
draft
2026-10
Extension
1
hl7.fhir.us.breastcancer
R3
StructureDefinition-shr-core-ClockDirection-extension.json
BC ClockDirection Extension
draft
2018-08
us
hl7
Extension
1
hl7.fhir.uv.pharm-quality
R5
StructureDefinition-Extension-qualified-value-display-pq.json
Extension - Qualified Value Display PQ
active
brr
2026-07
uv
hl7
Extension
1
dk.ehealth.sundhed.fhir.ig.core
R4
StructureDefinition-ehealth-media-thumbnail.json
Media Thumbnail representation
active
2026-10
dk
Extension
1
fhir.argonaut.questionnaire
R3
StructureDefinition-extension-timeLimit.json
Argonaut Questionnaire Time Limit Extension
active
2018-02
us
hl7
Extension
1
gpc.stu3.fhir-assets
R3
Extension-GPConnect-MedicationTradeFamily-1.json
Extension-GPConnect-MedicationTradeFamily-1
draft
2024-10
hl7
Extension
gpc.stu3.fhir-assets
R3
Extension-GPConnect-ReferralRequestMethod-1.json
Extension-GPConnect-ReferralRequestMethod-1
draft
2024-10
hl7
Extension
fhir.sisrme
R4
StructureDefinition-sisrme-family-relationship.json
Registered Family Relationship
draft
2026-09
us
hl7
Extension
1
hl7.fhir.us.breastcancer
R3
StructureDefinition-shr-core-Media-extension.json
BC Media Extension
draft
2018-08
us
hl7
Extension
1
uk.adsv2.r4
R4
Extension-ADS-AQIIncidentFlag.json
Extension ADS AQI IncidentFlag
draft
2020-12
Extension
1
uk.adsv2.r4
R4
Extension-AmbulanceDataSet-AQIIncidentFlag.json
Extension Ambulance Data Set AQI IncidentFlag
draft
2021-01
Extension
1
uk.adsv2.r4
R4
Extension-ADS-111Flag.json
Extension ADS 111 Flag
draft
2020-12
Extension
1
uk.adsv2.r4
R4
Extension-AmbulanceDataSet-111Flag.json
Extension Ambulance Data Set 111 Flag
draft
2021-01
Extension
1
hl7.fhir.us.davinci-pas
R4
StructureDefinition-modifierextension-infoCancelled.json
Information Cancelled Flag
trial-use
4
fm
2026-10
us
hl7
Extension
1
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-careTeamClaimScope.json
Care Team Claim Scope
trial-use
4
fm
2026-10
us
hl7
Extension
1
hl7.fhir.us.icsr-ae-reporting
R4
StructureDefinition-icsr-ext-combinationproductreport.json
CombinationProductReport
draft
2023-08
us
hl7
Extension
1
ca.on.oh.mha-pds
R4
StructureDefinition.ca-on-ext-dob-estimated-flag.json
DobEstimatedFlag
active
2022-05
hl7
Extension
2
hl7.fhir.uv.extensions
R5
StructureDefinition-artifact-identifier.json
Artifact Identifier
trial-use
2
cds
2022-02
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-artifact-description.json
Artifact Description
trial-use
2
cds
2022-02
uv
hl7
Extension
fhir.org.nz.ig.base
R4
StructureDefinition-condition-on-practice.json
ConditionOnPractice
active
2026-10
us
hl7
Extension
1
hl7.fhir.us.breastcancer
R3
StructureDefinition-cimi-entity-AdministrativeGender-extension.json
BC AdministrativeGender Extension
draft
2018-08
us
hl7
Extension
1
nhsdigital.fhir.stu3
R3
Extension-EOL-AdditionalNotes-1.json
Extension-EOL-AdditionalNotes-1
draft
2019-01
hl7
Extension
se.electronichealth.fhir.nll.r4
R4
NLLStatus.StructureDefinition.json
NLLStatus
active
2022-03
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-iso21090-ADXP-censusTract.json
ADXP Census Tract
trial-use
3
fhir
2012-06
uv
hl7
Extension
nhs.fhir.lv.vvis
R4B
VVIS-ADXP-censusTract-ATVK-v0.Extension.StructureDefinition.json
ATVK
active
1
fhir
2012-06
Extension
3
dk.ehealth.sundhed.fhir.ig.core
R4
StructureDefinition-ehealth-questionnairelinkage-item.json
Questionnaire linkage item
active
2026-10
dk
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-patient-congregation.json
Patient Congregation
trial-use
3
pa
2020-12
uv
hl7
Extension
hl7.fhir.us.davinci-crd
R4
StructureDefinition-ext-request-category.json
Request Category
trial-use
1
fm
2026-05
us
hl7
Extension
3
hl7.fhir.uv.extensions
R5
StructureDefinition-authorization-hint.json
Authorization Hint
trial-use
1
fhir
2026-09
uv
hl7
Extension
nexuzhealth.fhir.r4
R4
NxhExtHospitalCode.json
NxhExtHospitalCode
active
2022-08
Extension
28
hl7.fhir.uv.extensions
R5
StructureDefinition-originalText.json
Original Text
trial-use
3
fhir
2013-12
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-narrativeLink.json
Narrative Link
trial-use
3
fhir
2013-12
uv
hl7
Extension
hl7.fhir.us.breastcancer
R3
StructureDefinition-shr-core-Language-extension.json
BC Language Extension
draft
2018-08
us
hl7
Extension
1
hl7.fhir.uv.tools
R5
StructureDefinition-validator-version.json
Validator Version
informative
1
fhir
2026-10
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-observation-geneticsDNARegionName.json
DNARegionName
deprecated
1
oo
2016-03
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-artifact-releaseLabel.json
Artifact Release Label
trial-use
1
cds
2023-06
uv
hl7
Extension
hl7.fhir.us.breastcancer
R3
StructureDefinition-oncology-TumorIdentifier-extension.json
BC TumorIdentifier Extension
draft
2018-08
us
hl7
Extension
4
hl7.fhir.uv.extensions
R5
StructureDefinition-questionnaire-supportHyperlink.json
Questionnaire Support Hyperlink
draft
0
fhir
2025-07
uv
hl7
Extension
fhir.paciosampledata
R4
StructureDefinition-score-band.json
Score Band
draft
2026-10
us
hl7
Extension
fhir.sisrme
R4
StructureDefinition-sisrme-lab-result-general.json
General Laboratory Result
draft
2026-09
us
hl7
Extension
1
fhir.sisrme
R4
StructureDefinition-sisrme-prenatal-lab-request.json
Prenatal Laboratory Request
draft
2026-09
us
hl7
Extension
1
fhir.sisrme
R4
StructureDefinition-sisrme-tb-lab-test-request.json
TB Laboratory Test Request
draft
2026-09
us
hl7
Extension
1
fhir.sisrme
R4
StructureDefinition-sisrme-lab-test-request-general.json
General Laboratory Test Request
draft
2026-09
us
hl7
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-event-partOf.json
Part of
trial-use
3
fhir
2017-12
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-requirements-parent.json
Requirements Parent
draft
0
fhir
2023-03
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-artifact-jurisdiction.json
Artifact Jurisdiction
trial-use
2
cds
2022-02
uv
hl7
Extension
ch.fhir.ig.ch-epl
R5
StructureDefinition-regulatedAuthorization-limitation.json
CH EPL - Regulated Authorization Limitation
draft
2026-02
ch
hl7
Extension
hl7.fhir.uv.pharm-quality
R5
StructureDefinition-Extension-plan-document-reference-pq.json
Extension - Plan Document Reference PQ
active
brr
2026-07
uv
hl7
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-familymemberhistory-patient-record.json
FamilyMemberHistory Patient Record
trial-use
3
pc
2015-02
uv
hl7
Extension
ca.on.oh-eforms
R4
StructureDefinition-sdc-choice-diagram.json
Image for Choice Diagram
active
2025-06
ca
Extension
1
ke.fhir.eclaims
R4
StructureDefinition-eclaims-exclusion-extension.json
Exclusion Extension
draft
2026-08
Extension
1
nexuzhealth.fhir.r4
R4
StructureDefinition-nxh-ext-location.json
NxhExtLocation
draft
2022-03
Extension
4
dk.ehealth.sundhed.fhir.ig.core
R4
StructureDefinition-ehealth-thread-id.json
Thread id
active
2026-10
dk
Extension
1
dk.ehealth.sundhed.fhir.ig.core
R4
StructureDefinition-ehealth-group-id.json
Group id
active
2026-10
dk
Extension
5
hl7.fhir.uv.extensions
R5
StructureDefinition-valueset-reference.json
ValueSet Reference
trial-use
3
vocab
2020-12
uv
hl7
Extension
fhir.onc.us-quality-core
R4
StructureDefinition-us-quality-core-notDoneValueSet.json
USQualityCore Not Done ValueSet
draft
2026-06
us
hl7
Extension
10
hl7.fhir.uv.extensions
R5
StructureDefinition-cqf-notDoneValueSet.json
Not Done ValueSet
trial-use
3
cds
2019-10
uv
hl7
Extension
hl7.fhir.us.qicore
R4
StructureDefinition-codeOptions.json
Code Options
trial-use
1
cqi
2019-10
us
hl7
Extension
hl7.fhir.uv.pharm-quality
R5
StructureDefinition-Extension-qualified-value-criticality-pq.json
Extension - Qualified Value Criticality PQ
active
brr
2026-07
uv
hl7
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-mediaRepresentation.json
Media Representation
draft
0
fhir
2026-10
uv
hl7
Extension
fhir.sisrme
R4
StructureDefinition-sisrme-postpartum-medication-prescribed.json
Postpartum Medication Prescribed
draft
2026-09
us
hl7
Extension
1
fhir.sisrme
R4
StructureDefinition-sisrme-newborn-medication-prescribed.json
Newborn Medication Prescribed
draft
2026-09
us
hl7
Extension
1
fhir.sisrme
R4
StructureDefinition-sisrme-medication-side-effect.json
Medication Side Effect
draft
2026-09
us
hl7
Extension
1
io.health-samurai.core.r4b
R4B
StructureDefinition-additional-properties-custom-type.json
Additional Properties Type
active
uv
Extension
io.health-samurai.core.r4b
R4B
StructureDefinition-custom-type.json
Element Type
active
uv
Extension
hl7.fhir.uv.cmi
R4
StructureDefinition-cmi-effectiveDataRequirements.json
CMI Effective Data Requirements
active
2019-02
uv
hl7
Extension
1
hl7.fhir.uv.crmi
R4
StructureDefinition-crmi-effectiveDataRequirements.json
CRMI Effective Data Requirements
trial-use
3
cds
2019-02
uv
hl7
Extension
2
hl7.fhir.uv.extensions
R5
StructureDefinition-elementdefinition-bindingName.json
Binding name
trial-use
3
fhir
2015-02
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-structuredefinition-explicit-type-name.json
StructureDefinition Explicit Type Name
trial-use
3
fhir
2014-01
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-structuredefinition-table-name.json
StructureDefinition Table Name
trial-use
3
fhir
2014-01
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-resource-instance-description.json
Resource instance description
trial-use
2
fhir
2022-05
uv
hl7
Extension
hl7.eu.fhir.readi
R4
StructureDefinition-group-characteristic-description.json
Group Characteristic Description
draft
0
2026-10
eu
hl7
Extension
1
hl7.eu.fhir.readi
R4
StructureDefinition-group-description.json
Group Description
draft
0
2026-10
eu
hl7
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-resource-instance-name.json
Resource instance name
trial-use
2
fhir
2022-05
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-artifact-name.json
ArtifactName
trial-use
2
cds
2022-02
uv
hl7
Extension
fhir.argonaut.questionnaire
R3
StructureDefinition-extension-itemOrder.json
Argonaut Questionnaire Item Order Extension
active
2019-02
us
hl7
Extension
1
fhir.sisrme
R4
StructureDefinition-sisrme-treatment-request-entry.json
Treatment Request
draft
2026-09
us
hl7
Extension
1
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-serviceLineNumber.json
Service Line Number
trial-use
4
fm
2026-10
us
hl7
Extension
2
hl7.fhir.uv.extensions
R5
StructureDefinition-iso21090-ADXP-deliveryInstallationQualifier.json
ADXP Delivery Installation Qualifier
trial-use
3
fhir
2012-06
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-iso21090-ADXP-postBox.json
ADXP Post Box
trial-use
3
fhir
2012-06
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-ordinalValue.json
Ordinal Value
deprecated
1
fhir
2013-12
uv
hl7
Extension
hl7.fhir.uv.extensions
R5
StructureDefinition-itemWeight.json
Item Weight
trial-use
2
fhir
2013-12
uv
hl7
Extension
hl7.fhir.uv.tools
R5
StructureDefinition-ig-link-dependency.json
IG Link Dependency
informative
4
fhir
2026-10
uv
hl7
Extension
hl7.fhir.uv.tools
R5
StructureDefinition-ig-internal-dependency.json
IG Internal Dependency
informative
4
fhir
2026-10
uv
hl7
Extension
hl7.fhir.uv.pharm-quality
R5
StructureDefinition-Extension-substance-property-parameter-pq.json
Extension - Substance Property Parameter PQ
active
brr
2026-07
uv
hl7
Extension
1
fhir.sisrme
R4
StructureDefinition-sisrme-patient-transfer-record.json
Patient Transfer Record
draft
2026-09
us
hl7
Extension
1
nostalgic-ie.fhir.core
R4
StructureDefinition-ie-core-ethnicity.json
IE Core Ethnicity
draft
Extension
2
hl7.fhir.us.davinci-pas
R4
StructureDefinition-extension-militaryStatus.json
Military Status
trial-use
4
fm
2026-10
us
hl7
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-elementdefinition-pattern.json
Pattern
trial-use
2
fhir
2015-02
uv
hl7
Extension
fhir.sisrme
R4
StructureDefinition-sisrme-index-contact.json
Index Contact
draft
2026-09
us
hl7
Extension
1
ihe.pcc.odh
R4
StructureDefinition-IHE.ODH.Employer.Extension.json
Employer
active
2026-10
uv
ihe
Extension
1
hl7.fhir.us.odh
R4
StructureDefinition-odh-Employer-extension.json
Employer
draft
2020-01
us
hl7
Extension
1
fhir.org.nz.ig.base
R4
StructureDefinition-sex-at-birth.json
Sex At Birth
active
2020-07
us
hl7
Extension
1
hl7.fhir.uv.smart-scheduling-links
R4
StructureDefinition-booking-phone.json
Booking Phone
trial-use
2
pa
2026-10
uv
hl7
Extension
1
hl7.fhir.us.breastcancer
R3
StructureDefinition-cimi-entity-Headshot-extension.json
BC Headshot Extension
draft
2018-08
us
hl7
Extension
1
hl7.fhir.us.lower-extremity-skin-wound-assessment
R4
StructureDefinition-WoundImageExtension.json
Wound Image
draft
2019-06
us
hl7
Extension
1
hl7.fhir.be.vaccination
R4
StructureDefinition-be-ext-vaccination-originalorder.json
BeVaccinationOriginalOrder
active
1
2026-06
be
hl7
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-event-basedOn.json
Based on
trial-use
3
fhir
2017-12
uv
hl7
Extension
de.einwilligungsmanagement
R4
extension-ConsentManagement-Policy.json
Policy
active
2026-09
Extension
1
hl7.fhir.uv.tools
R5
StructureDefinition-implied-string-prefix.json
Implied String Prefix
informative
3
fhir
2026-10
uv
hl7
Extension
fhir.sisrme
R4
StructureDefinition-sisrme-tb-previous-treatment-episode.json
Previous TB Treatment Episode
draft
2026-09
us
hl7
Extension
1
hl7.fhir.uv.extensions
R5
StructureDefinition-contentReferenceProfile.json
ContentReference Profile
draft
0
fhir
2026-10
uv
hl7
Extension
hl7.fhir.uv.pharm-quality
R5
StructureDefinition-Extension-process-parameters-pq.json
Extension - Process Parameters PQ
active
brr
2026-07
uv
hl7
Extension
1