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Generic Functions for data exchange - Implementation Guide
26.0.0 - trial-use Netherlands flag

Generic Functions for data exchange - Implementation Guide - Local Development build (v26.0.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Data Type Profile: Custodian Assigned Identifier - Mappings

Active as of 2026-10-30

Mappings for the nl-gf-custodianassignedidentifier data type profile.

Mappings to Structures in this Implementation Guide

No Mappings Found

Mappings to other Structures

No Mappings Found

Other Mappings

NameHL7 v2 MappingRIM MappingServDdoco
Identifier
  • CX / EI (occasionally
  • more often EI maps to a resource id or a URL)
II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
Identifier
Identifier / id
n/a
Identifier / extension
n/a
Identifier / use
N/A
Role.code or implied by context
Identifier / type
CX.5
Role.code or implied by context
Identifier / system
CX.4 / EI-2-4
II.root or Role.id.root
./IdentifierType
Identifier / value
CX.1 / EI.1
II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
./Value
Identifier / period
CX.7 + CX.8
Role.effectiveTime or implied by context
./StartDate and ./EndDate
Identifier / assigner
  • CX.4 / (CX.4
  • CX.9
  • CX.10)
II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
./IdentifierIssuingAuthority
Identifier / assigner / id
n/a
Identifier / assigner / extension
n/a
Identifier / assigner / reference
N/A
Identifier / assigner / type
N/A
Identifier / assigner / identifier
.identifier
Identifier / assigner / identifier / id
n/a
Identifier / assigner / identifier / extension
n/a
Identifier / assigner / identifier / use
N/A
Role.code or implied by context
Identifier / assigner / identifier / type
CX.5
Role.code or implied by context
Identifier / assigner / identifier / type / id
n/a
Identifier / assigner / identifier / type / extension
n/a
Identifier / assigner / identifier / type / coding
  • C*E.1-8
  • C*E.10-22
  • union(.
  • ./translation)
Identifier / assigner / identifier / type / coding / id
n/a
Identifier / assigner / identifier / type / coding / extension
n/a
Identifier / assigner / identifier / type / coding / system
C*E.3
./codeSystem
Identifier / assigner / identifier / type / coding / version
C*E.7
./codeSystemVersion
Identifier / assigner / identifier / type / coding / code
C*E.1
./code
Identifier / assigner / identifier / type / coding / display
C*E.2 - but note this is not well followed
CV.displayName
Identifier / assigner / identifier / type / coding / userSelected
Sometimes implied by being first
CD.codingRationale
Identifier / assigner / identifier / type / text
C*E.9. But note many systems use C*E.2 for this
./originalText[mediaType/code="text/plain"]/data
Identifier / assigner / identifier / system
CX.4 / EI-2-4
II.root or Role.id.root
./IdentifierType
Identifier / assigner / identifier / value
CX.1 / EI.1
II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
./Value
Identifier / assigner / identifier / period
CX.7 + CX.8
Role.effectiveTime or implied by context
./StartDate and ./EndDate
Identifier / assigner / identifier / assigner
  • CX.4 / (CX.4
  • CX.9
  • CX.10)
II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
./IdentifierIssuingAuthority
Identifier / assigner / display
N/A

doco Documentation for this format