This page is part of the Quality Measure STU2 for FHIR R4 Implementation Guide (v4.0.0-ballot: STU 4 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

• Content
• Detailed Descriptions
• Mappings
• XML
• JSON
• TTL

Extension: CQFM Effective Period Duration

Official URL: http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-effectivePeriodDuration				Version: 2.0.0
Active as of 2021-11-27				Computable Name: CQFMEffectivePeriodDuration

Specifies the reporting period for the measure.

Quality measures often specify their effective period in terms of a “reporting period”, together with a date of first effective use of that measure.

Context of Use

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

• Element ID

Usage info

Usage:

• Use this Extension: CQFM Publishable Measure
• Examples for this Extension: MeasureEXM, PublishableMeasureEXM, EXMRatioMeasure

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

Constraints

Id	Grade	Path(s)	Details	Requirements
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()