This page is part of the Australian Base IG (v4.2.2-ballot: AU Base R4.2 Ballot 5) based on FHIR (HL7® FHIR® Standard) R4. The current version which supersedes this version is 4.1.0. For a full list of available versions, see the Directory of published versions

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Extension: Identifier Routability

Official URL: http://hl7.org.au/fhir/StructureDefinition/identifier-routability				Version: 4.2.2-ballot
Standards status: Trial-use			Maturity Level: 2	Computable Name: IdentifierRoutability
Copyright/Legal: HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.

This extension applies to the Identifier data type. Identifier routability preferences for an asserter.

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

• Element ID Identifier

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()
inv-idrout-0	error	Extension	preference is required when flag is true : extension.where(url='routability-flag').value.single()=true implies extension.where(url='routability-preference').exists()