Release 4B

This page is part of the FHIR Specification (v4.3.0: R4B - STU). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R4B R4 R3 R2

Extension: expansionSource

Vocabulary Work Group Maturity Level: 1 Informative Use Context: Any

URL for this extension:

http://hl7.org/fhir/StructureDefinition/valueset-expansionSource

Status: draft. Extension maintained by: HL7

The logical URL of the ValueSet definition that was used to generate this expansion.

Context of Use: Use on Element ID ValueSet.expansion

Summary

Name	Flags	Card.	Type	Description & Constraints doco
.. expansionSource	0..1	uri	URL = http://hl7.org/fhir/StructureDefinition/valueset-expansionSource expansionSource: The logical URL of the ValueSet definition that was used to generate this expansion. Use on Element ID ValueSet.expansion
doco Documentation for this format

Full Structure

Name	Flags	Card.	Type
.. extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/valueset-expansionSource expansionSource: The logical URL of the ValueSet definition that was used to generate this expansion. Use on Element ID ValueSet.expansion
... extension	0..0
... url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/valueset-expansionSource"
... value[x]	1..1	uri	Value of extension
doco Documentation for this format

XML Template

<!-- expansionSource -->doco 
<extension xmlns="http://hl7.org/fhir"
 url="http://hl7.org/fhir/StructureDefinition/valueset-expansionSource" >
 <!-- from Element: extension -->
 <valueUri value="[uri ]"/><!-- ?? 1..1 Value of extension -->
</extension>

JSON Template

{ // expansionSource
 // from Element: extension
 "extension" : [ //  sliced by value:url in the specified order, Open ]
 "url" : "http://hl7.org/fhir/StructureDefinition/valueset-expansionSource", // R! 
 "valueUri" : "<uri >" // C? R! Value of extension
 }

Summary

Name	Flags	Card.	Type	Description & Constraints doco
.. expansionSource	0..1	uri	URL = http://hl7.org/fhir/StructureDefinition/valueset-expansionSource expansionSource: The logical URL of the ValueSet definition that was used to generate this expansion. Use on Element ID ValueSet.expansion
doco Documentation for this format

Full Structure

Name	Flags	Card.	Type
.. extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/valueset-expansionSource expansionSource: The logical URL of the ValueSet definition that was used to generate this expansion. Use on Element ID ValueSet.expansion
... extension	0..0
... url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/valueset-expansionSource"
... value[x]	1..1	uri	Value of extension
doco Documentation for this format

XML Template

<!-- expansionSource -->doco 
<extension xmlns="http://hl7.org/fhir"
 url="http://hl7.org/fhir/StructureDefinition/valueset-expansionSource" >
 <!-- from Element: extension -->
 <valueUri value="[uri ]"/><!-- ?? 1..1 Value of extension -->
</extension>

JSON Template

{ // expansionSource
 // from Element: extension
 "extension" : [ //  sliced by value:url in the specified order, Open ]
 "url" : "http://hl7.org/fhir/StructureDefinition/valueset-expansionSource", // R! 
 "valueUri" : "<uri >" // C? 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)
ext-1: Must have either extensions or value[x], not both (xpath: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')]))
ele-1: On Extension.extension: All FHIR elements must have a @value or children (xpath on Extension.extension: @value|f:*|h:div)
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")]))
ele-1: On Extension.value[x]: All FHIR elements must have a @value or children (xpath on Extension.value[x]: @value|f:*|h:div)