CodeSystem Change Set Exchange
1.0.0 - International flag

CodeSystem Change Set Exchange, published by HL7 International / Terminology Infrastructure. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/termchangeset-ig/ and changes regularly. See the Directory of published versions

Extension: Change Type

Official URL: http://hl7.org/fhir/uv/termchangeset/StructureDefinition/change-type Version: 1.0.0
Standards status: Draft Draft as of 2025-10-10 Maturity Level: 0 Computable Name: ChangeType

Coded value indicating the nature of a change made to the parent 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 Differentials, Snapshots, and other representations.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Change Type
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/uv/termchangeset/StructureDefinition/change-type"
... value[x] 0..1 CodeableConcept The type of change made to the parent element
Binding: Change Type Value Set (extensible)

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Extension.value[x] Base extensible Change Type Value Set 📦1.0.0 This IG
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Change Type
... id 0..1 string Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/uv/termchangeset/StructureDefinition/change-type"

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.value[x] Base extensible Change Type Value Set 📦1.0.0 This IG

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: Coded value indicating the nature of a change made to the parent element

Maturity: 0

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Change Type
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/uv/termchangeset/StructureDefinition/change-type"
... value[x] 0..1 CodeableConcept The type of change made to the parent element
Binding: Change Type Value Set (extensible)

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
Extension.value[x] Base extensible Change Type Value Set 📦1.0.0 This IG

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Change Type
... id 0..1 string Unique id for inter-element referencing
... extension 0..0
... url 1..1 uri "http://hl7.org/fhir/uv/termchangeset/StructureDefinition/change-type"

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.value[x] Base extensible Change Type Value Set 📦1.0.0 This IG

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: Coded value indicating the nature of a change made to the parent element

Maturity: 0

 

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