Quality Measure Implementation Guide
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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 2.0.0-ballot 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 Render Missing Elements

Official URL: http://hl7.org/fhir/uv/cqm/StructureDefinition/cqm-renderMissingElements Version: 1.0.0
Standards status: Trial-use Active as of 2026-04-03 Maturity Level: 4 Computable Name: CQMRenderMissingElements
Other Identifiers: OID:2.16.840.1.113883.4.642.40.61.42.39

Indicates whether to render missing elements in measure narrative. True indicates that missing elements should be rendered with an appropriate indicator (such as None, or N/A) when elements that would be expected to be present are not specified in a measure. For example, the denominator exclusion criteria for a proportion measure will be rendered as None if it is not present in a proportion measure.

Context of Use

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

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..1 Extension Render missing elements?
... url 1..1 uri "http://hl7.org/fhir/uv/cqm/StructureDefinition/cqm-renderMissingElements"
... value[x] 0..1 boolean Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Render missing elements?
... 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-renderMissingElements"

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 boolean: Indicates whether to render missing elements in measure narrative. True indicates that missing elements should be rendered with an appropriate indicator (such as None, or N/A) when elements that would be expected to be present are not specified in a measure. For example, the denominator exclusion criteria for a proportion measure will be rendered as None if it is not present in a proportion measure.

Maturity: 4

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Render missing elements?
... url 1..1 uri "http://hl7.org/fhir/uv/cqm/StructureDefinition/cqm-renderMissingElements"
... value[x] 0..1 boolean Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..1 Extension Render missing elements?
... 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-renderMissingElements"

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 boolean: Indicates whether to render missing elements in measure narrative. True indicates that missing elements should be rendered with an appropriate indicator (such as None, or N/A) when elements that would be expected to be present are not specified in a measure. For example, the denominator exclusion criteria for a proportion measure will be rendered as None if it is not present in a proportion measure.

Maturity: 4

 

Other representations of profile: CSV, Excel, Schematron