Wof Portal
0.1.0 - ci-build [WIP]

Wof Portal, published by Service Well AB. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/servicewell/servicewell.fhir.wof-portal/ and changes regularly. See the Directory of published versions

Extension: URL Placeholder

Official URL: https://canonical.fhir.link/servicewell/wof-portal/StructureDefinition/ext-url-placeholder Version: 0.1.0
Active as of 2026-03-17 Computable Name: UrlPlaceholder

Placeholder URL for clinic booking links.

Context of Use

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

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

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

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension URL Placeholder
... extension 0..0 Extension
... url 1..1 uri "https://canonical.fhir.link/servicewell/wof-portal/StructureDefinition/ext-url-placeholder"
... value[x] 0..1 string Value of extension

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension URL Placeholder
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "https://canonical.fhir.link/servicewell/wof-portal/StructureDefinition/ext-url-placeholder"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type string: Placeholder URL for clinic booking links.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension URL Placeholder
... extension 0..0 Extension
... url 1..1 uri "https://canonical.fhir.link/servicewell/wof-portal/StructureDefinition/ext-url-placeholder"
... value[x] 0..1 string Value of extension

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension URL Placeholder
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "https://canonical.fhir.link/servicewell/wof-portal/StructureDefinition/ext-url-placeholder"

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type string: Placeholder URL for clinic booking links.

 

Other representations of profile: CSV, Excel, Schematron

Constraints

Id Grade Path(s) Description Expression
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()