This page is part of the Quality Measure STU2 for FHIR R4 Implementation Guide (v2.1.0: STU3 Ballot 1) based on FHIR R4. The current version which supercedes this version is 3.0.0. For a full list of available versions, see the Directory of published versions

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Extension: CQFMProgramIdentifier

Specifies a particular expansion identifier that should be used to fulfill the expand request. This can be specified at the quality program level, where it indicates the expansion identifier to be used for all expansions of value sets within the program (i.e. all the ValueSets would have expansions with the same identifier), or it can be specified on a specific ValueSet dependency, where it indicates the expansion identifier to be used for that value set.

The official URL for this extension is:

http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-expansionUri

Status: active
Extension maintained by: Clinical Quality Information WG

Context of Use

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

• Library
• RelatedArtifact

Usage info

Usage:

• Use this Extension: CQFMQualityProgram

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

 

Other representations of extension: Schematron

Constraints

Id	Path	Details	Requirements
ele-1	Extension	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ext-1	Extension	Must have either extensions or value[x], not both : extension.exists() != value.exists()
ele-1	Extension.extension	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ext-1	Extension.extension	Must have either extensions or value[x], not both : extension.exists() != value.exists()
ele-1	Extension.value[x]	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())