Details
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Change Request
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Resolution: Persuasive
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Medium
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FHIR Core (FHIR)
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R5
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Terminology Infrastructure
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CodeSystem
ConceptMap
ValueSet -
FHIR Core-defined Extension Registry
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Reuben Daniels/Jessica Bota: 3-2-0
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Enhancement
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Compatible, substantive
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R5
Description
As discussed at the May 2021 WGM (minutes here: https://confluence.hl7.org/display/VOC/May+2021+-+HL7+WGM+-+Thursday+Q2+Minutes) it was agreed that a new extension could be added to introduce the identifier metadata held in the NamingSystem.uniqueId data element (and not already in the Identifier datatype) could be added to provide this metadata to the following identifier data elements in the terminology FHIR resources:
- CodeSystem.identifier
- ValueSet.identifier
- ConceptMap.identifier
Specifically, the following metadata elements would be provided by this extension: (complex extension with 3 optional elements)
- Preferred (boolean)
- Comment (text)
- Authoritative (boolean)
Update guidance text to document how the concept of deprecation is valued.
Attachments
Issue Links
- relates to
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FHIR-40728 the terminology-resource-identifier-metadata extension should be reconsidered
- Resolved - No Change