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Extension: Questionnaire is Definition Based

FHIR Infrastructure Work Group Maturity Level: 1Trial UseUse Context: Any
Official URL: http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased Version: 5.0.0-cibuild
draft as of 2021-03-23 Computable Name: QDefinitionBased
Flags: Non-Modifier OID: 2.16.840.1.113883.4.642.5.1245

Context of Use: Use on Element ID Questionnaire

Definition

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.

Extension Content

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. QDefinitionBased0..1booleanURL = http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased
QDefinitionBased: 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
QDefinitionBased: 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
... 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

<!-- QDefinitionBased -->doco

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

JSON Template

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

Summary

NameFlagsCard.TypeDescription & Constraintsdoco
.. QDefinitionBased0..1booleanURL = http://hl7.org/fhir/StructureDefinition/questionnaire-definitionBased
QDefinitionBased: 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
QDefinitionBased: 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
... 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

<!-- QDefinitionBased -->doco

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

JSON Template

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

No Search Extensions defined for this resource

Examples of this extension

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