Release 4B Snapshot 3: Connectathon 32 Base

This page is part of the Snapshot #3 for FHIR Specification (v4.3.0: R4B - STU ). The current version which supercedes this version is 5.0.0 R5 , released to support Connectathon 32 . For a full list of available versions, see the Directory of published versions . Page versions: R4B R4

Extension: authoritativeSource ValueSet Authoritative Source

Vocabulary Work Group   Maturity Level : 1 Informative Trial Use Use Context : Any
Official URL for this extension: : http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource Version : 5.0.0-snapshot3
draft as of 2020-12-28 Computable Name : VSAuthoritativeSource
Flags : Non-Modifier OID : 2.16.840.1.113883.4.642.5.1190

Status: draft. Extension maintained by: HL7 Context of Use : Use on Element ID ValueSet

Definition

A reference to the authoritative accessible, persisted source of truth of the entire Value Set Definition, including textual information and available versions.

Comment :

If this extension is not present, then the canonical URL (ValueSet.url) also serves the purpose of specifying the authoritative source. A difference between the canonical URL and the authoritiative source might arise in some cases due to ongoing organization restructuring, etc., and in those cases this extension may be used. The URL of the authoritative source is intended to be resolvable but that cannot be guaranteed. The designated "authoritative source" is normally expected to be able to generate a valid expansion of the value set, and if for some reason it cannot then the valueset-trusted-expansion should be used.

Context of Use: Use on Element ID ValueSet

Extension Content

Summary

Name Flags Card. Type Description & Constraints doco
. . authoritativeSource VSAuthoritativeSource 0..1 uri URL = http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource
authoritativeSource: VSAuthoritativeSource: A reference to the authoritative accessible, persisted source of truth of the entire Value Set Definition, including textual information and available versions.


Use on Element ID ValueSet

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource
authoritativeSource: VSAuthoritativeSource: A reference to the authoritative accessible, persisted source of truth of the entire Value Set Definition, including textual information and available versions.


Use on Element ID ValueSet
. . . extension 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource"
. . . value[x] 1..1 uri Value of extension

doco Documentation for this format

XML Template 

<!-- authoritativeSource -->

<!-- VSAuthoritativeSource -->doco


<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource" >
  <!-- from Element: extension -->
 <

 <valueUri value="[uri]"/><!-- I 1..1 Value of extension -->

</extension>

JSON Template 

{ // 

{ // VSAuthoritativeSource

  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource", // R! 
    "

    "valueUri" : "<uri>" // I R! Value of extension

  }

Summary

Name Flags Card. Type Description & Constraints doco
. . authoritativeSource VSAuthoritativeSource 0..1 uri URL = http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource
authoritativeSource: VSAuthoritativeSource: A reference to the authoritative accessible, persisted source of truth of the entire Value Set Definition, including textual information and available versions.


Use on Element ID ValueSet

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource
authoritativeSource: VSAuthoritativeSource: A reference to the authoritative accessible, persisted source of truth of the entire Value Set Definition, including textual information and available versions.


Use on Element ID ValueSet
. . . extension 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource"
. . . value[x] 1..1 uri Value of extension

doco Documentation for this format

XML Template 

<!-- authoritativeSource -->

<!-- VSAuthoritativeSource -->doco


<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource" >
  <!-- from Element: extension -->
 <

 <valueUri value="[uri]"/><!-- I 1..1 Value of extension -->

</extension>

JSON Template 

{ // 

{ // VSAuthoritativeSource

  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/valueset-authoritativeSource", // R! 
    "

    "valueUri" : "<uri>" // I R! Value of extension

  }

 

Constraints

  • ele-1 : All FHIR elements must have a @value or children unless an empty Parameters resource (xpath: @value|f:*|h:div|self::f:Parameters hasValue() or (children().count() > id.count()) )
  • ext-1 : Must have either extensions or value[x], not both (xpath: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')]) extension.exists() != value.exists() )
  • ele-1 : On Extension.extension: All FHIR elements must have a @value or children (xpath on Extension.extension: @value|f:*|h:div hasValue() or (children().count() > id.count()) )
  • ext-1 : On Extension.extension: Must have either extensions or value[x], not both (xpath on Extension.extension: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")]) extension.exists() != value.exists() )
  • ele-1 : On Extension.value[x]: All FHIR elements must have a @value or children (xpath on Extension.value[x]: @value|f:*|h:div hasValue() or (children().count() > id.count()) )

Search

No Search Extensions defined for this resource

Examples of this extension

No examples found.