Current Build

Extension: section-subject

Structured Documents Work Group Maturity Level: 1InformativeUse Context: Any

URL for this extension:

http://hl7.org/fhir/StructureDefinition/composition-section-subject

Status: draft. Extension maintained by: HL7

Specifies that the section has a different subject that the Composition, or it's container section.

Comment:

This is used in various FHIR value sets to make comments on how particular codes are used when the formal definition is a little abstract or vague, but it's not clear whether it belongs in the actual value set resource.

Context of Use: Use on Element ID Composition.section

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. section-subject0..1stringURL = http://hl7.org/fhir/StructureDefinition/composition-section-subject
section-subject: Specifies that the section has a different subject that the Composition, or it's container section.


Use on Element ID Composition.section

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/composition-section-subject
section-subject: Specifies that the section has a different subject that the Composition, or it's container section.


Use on Element ID Composition.section
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/composition-section-subject"
... value[x] (Slice Definition)Value of extension
Slice: Unordered, Closed by type:$this
... valueString 0..1stringValue of extension

doco Documentation for this format

XML Template

<!-- section-subject -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/composition-section-subject" >
  <!-- from Element: extension -->
 <-- valueString sliced by type:$this  in the specified orderClosed-->
 <valueString value="[string]"/><!-- 0..1 Value of extension -->
</extension>

JSON Template

{ // section-subject
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/composition-section-subject", // R! 
    "valueString" : [ //  sliced by type:$this  in the specified order, Closed 
      { // Value of extension //
        // from Element: extension
      }
    ],
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. section-subject0..1stringURL = http://hl7.org/fhir/StructureDefinition/composition-section-subject
section-subject: Specifies that the section has a different subject that the Composition, or it's container section.


Use on Element ID Composition.section

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/composition-section-subject
section-subject: Specifies that the section has a different subject that the Composition, or it's container section.


Use on Element ID Composition.section
... extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/composition-section-subject"
... value[x] (Slice Definition)Value of extension
Slice: Unordered, Closed by type:$this
... valueString 0..1stringValue of extension

doco Documentation for this format

XML Template

<!-- section-subject -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/composition-section-subject" >
  <!-- from Element: extension -->
 <-- valueString sliced by type:$this  in the specified orderClosed-->
 <valueString value="[string]"/><!-- 0..1 Value of extension -->
</extension>

JSON Template

{ // section-subject
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/composition-section-subject", // R! 
    "valueString" : [ //  sliced by type:$this  in the specified order, Closed 
      { // Value of extension //
        // from Element: 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')]))