This page is part of the FHIR Core Extensions Registry (v5.1.0-ballot: Releases Ballot 4) based on FHIR (HL7® FHIR® Standard) v5.0.0. The current version which supersedes this version is 1.0.0. For a full list of available versions, see the Directory of published versions

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Extension: Supported CQL version

Official URL: http://hl7.org/fhir/StructureDefinition/cqf-supportedCqlVersion				Version: 5.1.0-ballot1
Standards status: Trial-use		Maturity Level: 2	Responsible: HL7 International / Clinical Decision Support	Computable Name: SupportedCqlVersion

Indicates that the server supports the given version of Clinical Quality Language (CQL). Valid values are major.minor and optionally the patch version of any published version of the CQL specification.

This extension allows servers to indicate what version(s) of Clinical Quality Language (CQL) they support. Although this could potentially be indicated in the capability statement by declaring a reference to the CQL implementation guide, this would not provide the same level of granularity that is afforded by this extension (i.e. the ability to state major, minor, and/or patch version level support)

Context of Use

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

• Element ID CapabilityStatement.rest

Usage info

Usage:

• This Extension is not used by any profiles in this Implementation Guide

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()

Search Parameters for this Extension

(none found)