Quality Measure Implementation Guide
1.0.1-cibuild - CI Build International flag

Quality Measure Implementation Guide, published by HL7 International / Clinical Quality Information. This guide is not an authorized publication; it is the continuous build for version 1.0.1-cibuild built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-cqm/ and changes regularly. See the Directory of published versions

Extension: CQM Value Set

Official URL: http://hl7.org/fhir/uv/cqm/StructureDefinition/cqm-valueSet Version: 1.0.1-cibuild
Standards status: Trial-use Active as of 2026-03-03 Maturity Level: 4 Computable Name: CQMValueSet
Other Identifiers: OID:2.16.840.1.113883.4.642.40.61.42.35

A value set defining the set of possible values that can be used to represent supplemental data or stratifier elements.

Context of Use

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 What stratum values?
... url 1..1 uri "http://hl7.org/fhir/uv/cqm/StructureDefinition/cqm-valueSet"
... valueCanonical 1..1 canonical(ValueSet) Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension What stratum values?
... id 0..1 string Unique id for inter-element referencing
... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/uv/cqm/StructureDefinition/cqm-valueSet"
.... value[x]:valueCanonical 1..1 canonical(ValueSet) Value of extension

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 canonical: A value set defining the set of possible values that can be used to represent supplemental data or stratifier elements.

Maturity: 4

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension What stratum values?
... url 1..1 uri "http://hl7.org/fhir/uv/cqm/StructureDefinition/cqm-valueSet"
... valueCanonical 1..1 canonical(ValueSet) Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension What stratum values?
... id 0..1 string Unique id for inter-element referencing
... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
... url 1..1 uri "http://hl7.org/fhir/uv/cqm/StructureDefinition/cqm-valueSet"
.... value[x]:valueCanonical 1..1 canonical(ValueSet) Value of extension

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 canonical: A value set defining the set of possible values that can be used to represent supplemental data or stratifier elements.

Maturity: 4

 

Other representations of profile: CSV, Excel, Schematron