FHIR Extensions Pack, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 5.2.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-extensions/ and changes regularly. See the Directory of published versions

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

Extension: Artifact URI Reference

Official URL: http://hl7.org/fhir/StructureDefinition/artifact-uriReference				Version: 5.2.0-ballot
Standards status: Trial-use		Maturity Level: 1	Responsible: HL7 International / Clinical Decision Support	Computable Name: ArtifactUriReference

Create a reference, following canonical reference semantics, to an artifact that uses the artifact-url and artifact-version extensions to provide a canonical identifier.

To allow resources to define a reference to a resource that is not canonical, but is being used as a knowledge artifact (e.g. a Substance or Medication resource that is modeling the definition of a substance or medication, rather than a specific instance). The resource referenced must be using the artifact-url and artifact-version extensions to provide a canonical reference for the resource.

Context of Use

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

• Element ID Reference

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)