Quality Measure Implementation Guide (STU4)
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This page is part of the Quality Measure STU2 for FHIR R4 Implementation Guide (v4.0.0: STU4 (v4.0.0)) based on FHIR R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

Extension: CQFM Expansion Parameters

Official URL: http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-expansionParameters Version: 4.0.0
Active as of 2021-11-27 Computable Name: CQFMexpansionParameters

Specifies the expansion parameters that should be used to expand the ValueSet, or any ValueSets in the Library (or referenced by components of the Library).

Context of Use

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

  • Element ID Library
  • Element ID RelatedArtifact

Usage info

Usage:

Formal Views of Extension Content

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

This structure is derived from Extension

Summary

Simple Extension of type Reference: Specifies the expansion parameters that should be used to expand the ValueSet, or any ValueSets in the Library (or referenced by components of the Library).

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionWhat expansion rules
... url 1..1uri"http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-expansionParameters"
... value[x] 0..1Reference(Parameters)Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionWhat expansion rules
... id 0..1stringUnique id for inter-element referencing
... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
... url 1..1uri"http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-expansionParameters"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type Reference: Specifies the expansion parameters that should be used to expand the ValueSet, or any ValueSets in the Library (or referenced by components of the Library).

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionWhat expansion rules
... url 1..1uri"http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-expansionParameters"
... value[x] 0..1Reference(Parameters)Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..1ExtensionWhat expansion rules
... id 0..1stringUnique id for inter-element referencing
... extension 0..*ExtensionAdditional content defined by implementations
Slice: Unordered, Open by value:url
... url 1..1uri"http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-expansionParameters"

doco Documentation for this format

 

Other representations of profile: CSV, Excel, Schematron

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())
ext-1error**ALL** extensionsMust have either extensions or value[x], not both
: extension.exists() != value.exists()