FHIR Extensions Pack v5.3.0-ballot-tc1 (2025-08-03)

This page is part of the FHIR Core Extensions Registry (v5.3.0-ballot-tc1: Release 5.3) based on FHIR (HL7® FHIR® Standard) v5.0.0. This version is a pre-release. The current official version is 5.2.0. For a full list of available versions, see the Directory of published versions

2.1.3.3 References - Extensions

FHIR Infrastructure Work GroupMaturity Level: N/AStandards Status: InformativeSecurity Category: N/A Compartments: N/A

Contents:

Reference

FHIR Infrastructure Work GroupMaturity Level: 5Standards Status: Normative

See also Base Definition, Detailed Descriptions, Profiles, Extensions and R4 Conversions

Identity Card. Type Context WG Status Δ v5.2.0
Extensions defined for the Reference data type
additionalIdentifier 0..* Identifier Reference fhir Trial-Use : FMM2 icon Changed:
alternate-reference 0..1 Reference Reference fhir Trial-Use : FMM2 icon Changed:
artifact-uriReference 0..* uri Reference , canonical cds Trial-Use : FMM1 n/c
cqf-criteriaReference 0..* string Measure.group.population , Measure.group.stratifier , MeasureReport.supplementalData ,
MeasureReport.evaluatedResource , Reference 		cqi Trial-Use : FMM1 n/c
cqf-measureInfo 0..* (complex) Resource , Reference cds Trial-Use : FMM3 n/c
narrative-language-control 0..1 code Reference , canonical fhir Trial-Use : FMM2 icon Added:
resolve-as-version-specific 0..1 boolean Reference , uri , url fhir Trial-Use : FMM2 icon Changed:
targetElement 0..* uri Reference , canonical fhir Trial-Use : FMM2 icon Changed:
targetPath 0..* string Reference , canonical fhir Trial-Use : FMM2 icon Changed:

(See also Extensions defined on DataType )

12 Extensions

CodeableReference

FHIR Infrastructure Work GroupMaturity Level: 5Standards Status: Trial Use

See also Base Definition, Detailed Descriptions, Profiles and R4 Conversions

Identity Card. Type Context WG Status Δ v5.2.0
None found
Extensions defined for the CodeableReference data type

(See also Extensions defined on DataType )

3 Extensions