STU3 Candidate

This page is part of the FHIR Specification (v1.8.0: STU 3 Draft). 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

Extension: Appearance order for user selection

(No assigned work group) Maturity Level: 0Context: Any

URL for this extension: 

http://hl7.org/fhir/StructureDefinition/codesystem-conceptOrder

Status: draft. Extension maintained by: HL7

Identifies the relative order in which concepts within the value set should be presented to a user.

Context of Use: Use on element: CodeSystem.concept

usage info: insert a list of places where this extension is used

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1integerURL = http://hl7.org/fhir/StructureDefinition/codesystem-conceptOrder
Appearance order for user selection: Identifies the relative order in which concepts within the value set should be presented to a user.
Use on element: CodeSystem.concept

doco Documentation for this format

Fulle Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/codesystem-conceptOrder
Appearance order for user selection: Identifies the relative order in which concepts within the value set should be presented to a user.
Use on element: CodeSystem.concept
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/codesystem-conceptOrder"
... valueInteger 1..1integerValue of extension

doco Documentation for this format

XML Template

<!-- Appearance order for user selection -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/codesystem-conceptOrder" >
  <!-- from Element: extension -->
 <valueInteger value="[integer]"/><!-- 1..1 Value of extension -->
</extension>

JSON Template

{ // Appearance order for user selection
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-conceptOrder", // R! 
    "valueInteger" : <integer> // R! Value of extension
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1integerURL = http://hl7.org/fhir/StructureDefinition/codesystem-conceptOrder
Appearance order for user selection: Identifies the relative order in which concepts within the value set should be presented to a user.
Use on element: CodeSystem.concept

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/codesystem-conceptOrder
Appearance order for user selection: Identifies the relative order in which concepts within the value set should be presented to a user.
Use on element: CodeSystem.concept
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/codesystem-conceptOrder"
... valueInteger 1..1integerValue of extension

doco Documentation for this format

XML Template

<!-- Appearance order for user selection -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/codesystem-conceptOrder" >
  <!-- from Element: extension -->
 <valueInteger value="[integer]"/><!-- 1..1 Value of extension -->
</extension>

JSON Template

{ // Appearance order for user selection
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/codesystem-conceptOrder", // R! 
    "valueInteger" : <integer> // R! Value of extension
  }

 

Constraints

  • ele-1: All FHIR elements must have a @value or children (xpath: @value|f:*|h:div)
  • ext-1: Must have either extensions or value[x], not both (xpath: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')]))