v2.1.0 draft

eReferral Implementation Guide
2.1.0 - Belgium flag

eReferral Implementation Guide, published by Riziv-Inami Platform. This guide is not an authorized publication; it is the continuous build for version 2.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-be/referral-uhmep/ and changes regularly. See the Directory of published versions

Extension: CodeableConcept Extension for Reference

Official URL: https://www.ehealth.fgov.be/standards/fhir/referral/StructureDefinition/be-ext-codeable-concept Version: 2.1.0
Draft as of 2026-09-15 Computable Name: BeExtCodeableConcept

Extension able to hold a coded concept on a Reference element.

Context of Use

    This extension may be used on the following element(s)

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and their representations.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Coded concept
... extension 0..0 Extension
... url 1..1 uri "https://www.ehealth.fgov.be/standards/fhir/referral/StructureDefinition/be-ext-codeable-concept"
... value[x] S 1..1 CodeableConcept Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Coded concept
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "https://www.ehealth.fgov.be/standards/fhir/referral/StructureDefinition/be-ext-codeable-concept"

doco Documentation for this format

Constraints

Id Grade Path(s) Description Expression
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()

Summary

Simple Extension with the type CodeableConcept: Extension able to hold a coded concept on a Reference element.

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Coded concept
... extension 0..0 Extension
... url 1..1 uri "https://www.ehealth.fgov.be/standards/fhir/referral/StructureDefinition/be-ext-codeable-concept"
... value[x] S 1..1 CodeableConcept Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Coded concept
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "https://www.ehealth.fgov.be/standards/fhir/referral/StructureDefinition/be-ext-codeable-concept"

doco Documentation for this format

Constraints

Id Grade Path(s) Description Expression
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()

Summary

Simple Extension with the type CodeableConcept: Extension able to hold a coded concept on a Reference element.

 

Other representations of profile: CSV, Excel, Schematron