2026 US Quality Core Implementation Guide
0.5.0 - release United States of America flag

This page is part of the US Quality Core (v0.5.0: Release) based on FHIR (HL7® FHIR® Standard) 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: US Quality Core IsElective

Official URL: http://fhir.org/guides/onc/us-quality-core/StructureDefinition/us-quality-core-isElective Version: 0.5.0
Draft as of 2026-06-05 Computable Name: USQualityCoreIsElective

Indicates whether this is an elective procedure.

Context of Use

    This extension is a modifier extension.

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

Usage

See the patterns page for implementation and usage patterns.

Examples

Example of elective ServiceRequest

Usage info

Usages:

  • This Extension is not used by any profiles in this Specification

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 Extension
This is a modifier extension
... url 1..1 uri "http://fhir.org/guides/onc/us-quality-core/StructureDefinition/us-quality-core-isElective"
... value[x] 0..1 boolean Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension ?! 0..1 Extension Extension
This is a modifier extension
... 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://fhir.org/guides/onc/us-quality-core/StructureDefinition/us-quality-core-isElective"

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 Modifier Extension with the type boolean: Indicates whether this is an elective procedure.

Differential ViewDifferential View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension ?! 0..1 Extension Extension
This is a modifier extension
... url 1..1 uri "http://fhir.org/guides/onc/us-quality-core/StructureDefinition/us-quality-core-isElective"
... value[x] 0..1 boolean Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension ?! 0..1 Extension Extension
This is a modifier extension
... 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://fhir.org/guides/onc/us-quality-core/StructureDefinition/us-quality-core-isElective"

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 Modifier Extension with the type boolean: Indicates whether this is an elective procedure.

 

Other representations of profile: CSV, Excel, Schematron