Clinical Practice Guidelines
3.0.0-ballot - STU 3 Ballot International flag

Clinical Practice Guidelines, published by HL7 International / Clinical Decision Support. This guide is not an authorized publication; it is the continuous build for version 3.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/cqf-recommendations/ and changes regularly. See the Directory of published versions

Extension: CPG Pertinent Extension

Official URL: http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-pertinent Version: 3.0.0-ballot
Active as of 2026-11-10 Computable Name: CPGPertinent
Other Identifiers: OID:2.16.840.1.113883.4.642.40.48.42.94

References the pertinent positive or negative information supporting a recommendation or a higher-level clinical finding. The inverse relationship is described by the cpg-pertinentTo extension. The cpg-caseFeaturePertinence and cpg-pertinenceRating extensions may be used on the reference to describe the direction and weight of the pertinence relationship.

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.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: doco
Extension 0..* Extension CPG Pertinent Extension
Extension.extension 0..0 Extension
Extension.url 1..1 uri "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-pertinent"
Extension.value[x] 0..1 Reference() Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: doco
Extension 0..* Extension CPG Pertinent Extension
Extension.id 0..1 string Unique id for inter-element referencing
Extension.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.url 1..1 uri "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-pertinent"
Extension.value[x] 0..1 Reference() Value of extension

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()

This structure is derived from Extension

Summary

Simple Extension with the type Reference: References the pertinent positive or negative information supporting a recommendation or a higher-level clinical finding. The inverse relationship is described by the cpg-pertinentTo extension. The cpg-caseFeaturePertinence and cpg-pertinenceRating extensions may be used on the reference to describe the direction and weight of the pertinence relationship.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: doco
Extension 0..* Extension CPG Pertinent Extension
Extension.extension 0..0 Extension
Extension.url 1..1 uri "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-pertinent"
Extension.value[x] 0..1 Reference() Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: doco
Extension 0..* Extension CPG Pertinent Extension
Extension.id 0..1 string Unique id for inter-element referencing
Extension.extension 0..0 Extension
Slice: Unordered, Open by value:url
Extension.url 1..1 uri "http://hl7.org/fhir/uv/cpg/StructureDefinition/cpg-pertinent"
Extension.value[x] 0..1 Reference() Value of extension

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()

This structure is derived from Extension

Summary

Simple Extension with the type Reference: References the pertinent positive or negative information supporting a recommendation or a higher-level clinical finding. The inverse relationship is described by the cpg-pertinentTo extension. The cpg-caseFeaturePertinence and cpg-pertinenceRating extensions may be used on the reference to describe the direction and weight of the pertinence relationship.

 

Other representations of profile: CSV, Excel, Schematron