This page is part of the Quality Measure STU2 for FHIR R4 Implementation Guide (v3.0.0: STU3) 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

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Extension: CQFM Improvement Notation

Official URL: http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-improvementNotation				Version: 3.0.0
Active as of 2019-02-13				Computable Name: CQFMImprovementNotation

Information on whether an increase or decrease in score is the preferred result (e.g., a higher score indicates better quality OR a lower score indicates better quality OR quality is within a range).

Measure consumers and implementers must be able to determine how to interpret a measure score.

Context of Use

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

• Measure.group

Usage info

Usage:

• Use this Extension: CQFM Computable Measure
• Examples for this Extension: MultiRateExample

Formal Views of Extension Content

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

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

Path	Conformance	ValueSet
Extension.value[x]	required	MeasureImprovementNotation

Constraints

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