Release 4
This page is part of the FHIR Specification (v4.0.1: R4 - Mixed Normative and STU ). This is the current published version in it's permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

Extension: citation

FHIR Infrastructure Work Group   Maturity Level : 1 Informative Use Context : Any

URL for this extension:


http://hl7.org/fhir/StructureDefinition/cqf-citation

Status: draft. Extension maintained by: Health Level Seven, Inc. - CDS WG

A bibliographic citation for the related resource. This text SHOULD be formatted according to an accepted citation format.

Comment :

Additional structured information about citations should be captured as extensions.

Context of Use: Use on Element ID Attachment

Extension Content

Summary

Name Flags Card. Type Description & Constraints doco
. . citation 0..1 string URL = http://hl7.org/fhir/StructureDefinition/cqf-citation
citation: A bibliographic citation for the related resource. This text SHOULD be formatted according to an accepted citation format.


Use on Element ID Attachment

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/cqf-citation
citation: A bibliographic citation for the related resource. This text SHOULD be formatted according to an accepted citation format.


Use on Element ID Attachment
. . . extension I 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/cqf-citation"
. . . value[x] I 1..1 string Value of extension

doco Documentation for this format

XML Template

<!-- citation -->doco
<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/cqf-citation" >
  <!-- from Element: extension -->
 <

 <valueString value="[string]"/><!-- ?? 1..1 Value of extension -->

</extension>

JSON Template

{ // citation
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/cqf-citation", // R! 
    "

    "valueString" : "<string>" // C? R! Value of extension

  }

Summary

Name Flags Card. Type Description & Constraints doco
. . citation 0..1 string URL = http://hl7.org/fhir/StructureDefinition/cqf-citation
citation: A bibliographic citation for the related resource. This text SHOULD be formatted according to an accepted citation format.


Use on Element ID Attachment

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/cqf-citation
citation: A bibliographic citation for the related resource. This text SHOULD be formatted according to an accepted citation format.


Use on Element ID Attachment
. . . extension I 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/cqf-citation"
. . . value[x] I 1..1 string Value of extension

doco Documentation for this format

XML Template

<!-- citation -->doco
<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/cqf-citation" >
  <!-- from Element: extension -->
 <

 <valueString value="[string]"/><!-- ?? 1..1 Value of extension -->

</extension>

JSON Template

{ // citation
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/cqf-citation", // R! 
    "

    "valueString" : "<string>" // C? 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')]) )
  • 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 )