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1.1.0 - STU1 Belgium flag

This page is part of the HL7 Belgium FHIR Implementation Guide - pss profiles (v1.1.0: Release) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version. For a full list of available versions, see the Directory of published versions

Extension: AnswerOption Additional Code

Official URL: https://www.ehealth.fgov.be/standards/fhir/pss/StructureDefinition/AnswerOptionAdditionalCode Version: 1.1.0
Active as of 2026-02-27 Computable Name: AnswerOptionAdditionalCode
Other Identifiers: OID:2.16.840.1.113883.2.51.22.2.42.1

An additional code for an option in a choice question

Context of Use

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 how the XML and JSON presentations work.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension AnswerOption Additional Code
... extension 0..0 Extension
... url 1..1 uri "https://www.ehealth.fgov.be/standards/fhir/pss/StructureDefinition/AnswerOptionAdditionalCode"
... value[x] 0..1 Coding Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension AnswerOption Additional Code
... 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/pss/StructureDefinition/AnswerOptionAdditionalCode"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Coding: An additional code for an option in a choice question

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension AnswerOption Additional Code
... extension 0..0 Extension
... url 1..1 uri "https://www.ehealth.fgov.be/standards/fhir/pss/StructureDefinition/AnswerOptionAdditionalCode"
... value[x] 0..1 Coding Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension AnswerOption Additional Code
... 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/pss/StructureDefinition/AnswerOptionAdditionalCode"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type Coding: An additional code for an option in a choice question

 

Other representations of profile: CSV, Excel, Schematron

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()