Release 5 Draft Ballot

This is the Continuous Integration Build of FHIR (will be incorrect/inconsistent at times).
See the Directory of published versions

Extension: DefinitionBased

FHIR Infrastructure Work Group Maturity Level: 1InformativeUse Context: Any

URL for this extension:

http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased

Status: draft. Extension maintained by: HL7

If true, indicates that the Questionnaire relies on metadata from the ElementDefinitions referenced by item.definition and that rendering or validating the Questionnaire is likely to be unsafe if the system isn't capable of resolving the definition and using the metadata found there.

Comment:

If true, indicates that the Questionnaire relies on metadata from the ElementDefinitions referenced by item.definition and that rendering or validating the Questionnaire is likely to be unsafe if the system isn't capable of resolving the definition and using the metadata found there.

Context of Use: Use on Element ID Questionnaire

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. DefinitionBased0..1booleanURL = http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased
DefinitionBased: If true, indicates that the Questionnaire relies on metadata from the ElementDefinitions referenced by item.definition and that rendering or validating the Questionnaire is likely to be unsafe if the system isn't capable of resolving the definition and using the metadata found there.


Use on Element ID Questionnaire

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased
DefinitionBased: If true, indicates that the Questionnaire relies on metadata from the ElementDefinitions referenced by item.definition and that rendering or validating the Questionnaire is likely to be unsafe if the system isn't capable of resolving the definition and using the metadata found there.


Use on Element ID Questionnaire
... Slices for extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased"
... value[x] 1..1booleanValue of extension

doco Documentation for this format

XML Template

<!-- DefinitionBased -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased" >
  <!-- from Element: extension -->
 <valueBoolean value="[boolean]"/><!-- ?? 1..1 Value of extension -->
</extension>

JSON Template

{ // DefinitionBased
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased", // R! 
    "valueBoolean" : <boolean> // C? R! Value of extension
  }

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. DefinitionBased0..1booleanURL = http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased
DefinitionBased: If true, indicates that the Questionnaire relies on metadata from the ElementDefinitions referenced by item.definition and that rendering or validating the Questionnaire is likely to be unsafe if the system isn't capable of resolving the definition and using the metadata found there.


Use on Element ID Questionnaire

doco Documentation for this format

Full Structure

NameFlagsCard.TypeDescription & Constraintsdoco
.. extension0..1ExtensionURL = http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased
DefinitionBased: If true, indicates that the Questionnaire relies on metadata from the ElementDefinitions referenced by item.definition and that rendering or validating the Questionnaire is likely to be unsafe if the system isn't capable of resolving the definition and using the metadata found there.


Use on Element ID Questionnaire
... Slices for extension 0..0
... url 1..1uri"http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased"
... value[x] 1..1booleanValue of extension

doco Documentation for this format

XML Template

<!-- DefinitionBased -->doco

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased" >
  <!-- from Element: extension -->
 <valueBoolean value="[boolean]"/><!-- ?? 1..1 Value of extension -->
</extension>

JSON Template

{ // DefinitionBased
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased", // R! 
    "valueBoolean" : <boolean> // 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)