Extension: CodeSystem KeyWord

Vocabulary Work Group

Maturity Level: 1

Deprecated

Use Context: Any

Official URL: `http://hl7.org/fhir/StructureDefinition/codesystem-keyWord`				Version: 5.0.0-snapshot3
draft as of 2020-12-28				Computable Name: CSKeyWord
Flags: Non-Modifier				OID: 2.16.840.1.113883.4.642.5.1132

Context of Use: Use on Element ID CodeSystem

Definition

Word or words used in an information retrieval system to indicate the content of the value set. (deprecated)

Comment:

This extension is deprecated, use the CodeSystem.topic element instead

Summary

Name	Flags	Card.	Type	Description & Constraints
CSKeyWord		0..*	string	URL = http://hl7.org/fhir/StructureDefinition/codesystem-keyWord CSKeyWord: Word or words used in an information retrieval system to indicate the content of the value set. (deprecated) Use on Element ID CodeSystem
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..*	Extension	URL = http://hl7.org/fhir/StructureDefinition/codesystem-keyWord CSKeyWord: Word or words used in an information retrieval system to indicate the content of the value set. (deprecated) Use on Element ID CodeSystem
extension	0..0
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/codesystem-keyWord"
value[x]	1..1	string	Value of extension
Documentation for this format

XML Template

<!-- CSKeyWord -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/codesystem-keyWord" >
  <!-- from Element: extension -->
 <valueString value="[string]"/><!-- I 1..1 Value of extension -->
</extension>

JSON Template

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

Summary

Name	Flags	Card.	Type	Description & Constraints
CSKeyWord		0..*	string	URL = http://hl7.org/fhir/StructureDefinition/codesystem-keyWord CSKeyWord: Word or words used in an information retrieval system to indicate the content of the value set. (deprecated) Use on Element ID CodeSystem
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..*	Extension	URL = http://hl7.org/fhir/StructureDefinition/codesystem-keyWord CSKeyWord: Word or words used in an information retrieval system to indicate the content of the value set. (deprecated) Use on Element ID CodeSystem
extension	0..0
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/codesystem-keyWord"
value[x]	1..1	string	Value of extension
Documentation for this format

XML Template

<!-- CSKeyWord -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/codesystem-keyWord" >
  <!-- from Element: extension -->
 <valueString value="[string]"/><!-- I 1..1 Value of extension -->
</extension>

JSON Template

{ // CSKeyWord
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
  // extension: Extension: Prohibited
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-keyWord", // R! 
    "valueString" : "<string>" // 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

keyword

string

Optional Extensions Element
Expression: CodeSystem.extension('http://hl7.org/fhir/StructureDefinition/codesystem-keyWord').value

Examples of this extension

No examples found.