Clinical Document Architecture with Australian Schema, published by Australian Digital Health Agency. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/AuDigitalHealth/cda-au-schema/ and changes regularly. See the Directory of published versions

Data Type Profile: url: Universal Resource Locator

Official URL: http://hl7.org/cda/stds/core/StructureDefinition/url Version: 1.0.0
Active as of 2025-08-28 Maturity Level: 1 Responsible: HL7 Computable Name: url

A telecommunications address specified according to Internet standard RFC 1738 [http://www.ietf.org/rfc/rfc1738.txt]. The URL specifies the protocol and the contact point defined by that protocol for the resource. Notable uses of the telecommunication address data type are for telephone and telefax numbers, e-mail addresses, Hypertext references, FTP references, etc.

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. url 0..* url Primitive Type url

doco Documentation for this format

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())

This structure is derived from url

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. url url
... id 0..0
... extension 0..0

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. url 0..* url Primitive Type url
... value 0..1 url Primitive value for url

doco Documentation for this format

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())

This structure is derived from url

Summary

Prohibited: 2 elements

Maturity: 1

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. url 0..* url Primitive Type url

doco Documentation for this format

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())

Differential View

This structure is derived from url

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. url url
... id 0..0
... extension 0..0

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. url 0..* url Primitive Type url
... value 0..1 url Primitive value for url

doco Documentation for this format

Constraints

IdGradePath(s)DetailsRequirements
ele-1error**ALL** elementsAll FHIR elements must have a @value or children
: hasValue() or (children().count() > id.count())

This structure is derived from url

Summary

Prohibited: 2 elements

Maturity: 1

 

Other representations of profile: CSV, Excel, Schematron