Snapshot 3: Connectathon 32 Base

This is Snapshot #3 for FHIR R5, released to support Connectathon 32. For a full list of available versions, see the Directory of published versions.

Extension: purpose

FHIR Infrastructure Work Group Maturity Level: 1Trial UseUse Context: Any
Official URL: http://hl7.org/fhir/StructureDefinition/artifact-purpose Version: 5.0.0-snapshot3
draft as of 2022-02-07 Computable Name: purpose
Flags: Non-Modifier OID: TBD

Context of Use: Use on Element ID Element

Definition

Explanation of why this {{title}} is needed and why it has been designed as it has.

Comment:

This element does not describe the usage of the {{title}}. Instead, it provides traceability of ''why'' the resource is either needed or ''why'' it is defined as it is. This may be used to point to source materials or specifications that drove the structure of this {{title}}.

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. purpose0..1markdownURL = http://hl7.org/fhir/StructureDefinition/artifact-purpose
purpose: Explanation of why this {{title}} is needed and why it has been designed as it has.


Use on Element ID Element

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/artifact-purpose
purpose: Explanation of why this {{title}} is needed and why it has been designed as it has.


Use on Element ID Element
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/artifact-purpose"
... value[x] 1..1markdownValue of extension

doco Documentation for this format

XML Template

<!-- purpose -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/artifact-purpose" >
  <!-- from Element: extension -->
 <valueMarkdown value="[markdown]"/><!-- I 1..1 Value of extension -->
</extension>

JSON Template

{ // purpose
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/artifact-purpose", // R! 
    "valueMarkdown" : "<markdown>" // I R! Value of extension
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. purpose0..1markdownURL = http://hl7.org/fhir/StructureDefinition/artifact-purpose
purpose: Explanation of why this {{title}} is needed and why it has been designed as it has.


Use on Element ID Element

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/artifact-purpose
purpose: Explanation of why this {{title}} is needed and why it has been designed as it has.


Use on Element ID Element
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/artifact-purpose"
... value[x] 1..1markdownValue of extension

doco Documentation for this format

XML Template

<!-- purpose -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/artifact-purpose" >
  <!-- from Element: extension -->
 <valueMarkdown value="[markdown]"/><!-- I 1..1 Value of extension -->
</extension>

JSON Template

{ // purpose
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/artifact-purpose", // R! 
    "valueMarkdown" : "<markdown>" // I R! Value of extension
  }

 

Constraints

  • ele-1: All FHIR elements must have a @value or children (xpath: hasValue() or (children().count() > id.count()))
  • ext-1: Must have either extensions or value[x], not both (xpath: extension.exists() != value.exists())
  • ele-1: On Extension.extension: All FHIR elements must have a @value or children (xpath on Extension.extension: hasValue() or (children().count() > id.count()))
  • ext-1: On Extension.extension: Must have either extensions or value[x], not both (xpath on Extension.extension: extension.exists() != value.exists())
  • ele-1: On Extension.value[x]: All FHIR elements must have a @value or children (xpath on Extension.value[x]: hasValue() or (children().count() > id.count()))

Search

No Search Extensions defined for this resource

Examples of this extension

No examples found.