AU Base Implementation Guide, published by HL7 Australia. This guide is not an authorized publication; it is the continuous build for version 4.2.1-ci-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7au/au-fhir-base/ and changes regularly. See the Directory of published versions

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Extension: Contact Purpose

Official URL: http://hl7.org.au/fhir/StructureDefinition/contact-purpose				Version: 4.2.1-ci-build
Standards status: Trial-use			Maturity Level: 1	Computable Name: ContactPurpose
Copyright/Legal: HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.

This extension applies to the ContactPoint data type and is used to represent the purpose for which a contact can be reached, e.g. after hours or billing.

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

• Element ID ContactPoint

Usage:

• Examples for this Extension: HealthcareService/example0, General Practitioner services and PractitionerRole/example0

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

Terminology Bindings

Path	Conformance	ValueSet	URI
Extension.value[x]	extensible	ContactPurpose http://terminology.hl7.org.au/ValueSet/contact-purpose from this IG

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()