FHIR Release 3 (STU) Current Build
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Extension: reason

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

URL for this extension:


http://hl7.org/fhir/StructureDefinition/questionnaireresponse-reason

Status: draft. Extension maintained by: HL7

The factor(s) that caused the questionnaire to be answered.

Comment :

The reason for completion is typically implicit in the form design or may be explicit as a question in the form itself. This element exists when neither of these other two means suffice.

Context of Use: Use on element: Element ID QuestionnaireResponse

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

Extension Content

Summary

Name Flags Card. Type Description & Constraints doco
. . extension reason 0..* CodeableConcept URL = http://hl7.org/fhir/StructureDefinition/questionnaireresponse-reason
reason: The factor(s) that caused the questionnaire to be answered.


Binding: (unbound) ( example )
Use on element: Element ID QuestionnaireResponse

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..* Extension URL = http://hl7.org/fhir/StructureDefinition/questionnaireresponse-reason
reason: The factor(s) that caused the questionnaire to be answered.


Use on element: Element ID QuestionnaireResponse
. . . extension 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/questionnaireresponse-reason"
. . . valueCodeableConcept 0..1 CodeableConcept Value of extension
Binding: (unbound) ( example )

doco Documentation for this format

XML Template

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

 <valueCodeableConcept><!-- 0..1 CodeableConcept 

     Value of extension --></valueCodeableConcept>
</extension>

JSON Template

{ // reason
  // from Element: extension
    "
    ],

    "extension" : [ //  sliced by value:url  in the specified order, Open ]

    "url" : "http://hl7.org/fhir/StructureDefinition/questionnaireresponse-reason", // R! 
    "

    "valueCodeableConcept" : { CodeableConcept } //Value of extension

  }

Summary

Name Flags Card. Type Description & Constraints doco
. . extension reason 0..* CodeableConcept URL = http://hl7.org/fhir/StructureDefinition/questionnaireresponse-reason
reason: The factor(s) that caused the questionnaire to be answered.


Binding: (unbound) ( example )
Use on element: Element ID QuestionnaireResponse

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..* Extension URL = http://hl7.org/fhir/StructureDefinition/questionnaireresponse-reason
reason: The factor(s) that caused the questionnaire to be answered.


Use on element: Element ID QuestionnaireResponse
. . . extension 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/questionnaireresponse-reason"
. . . valueCodeableConcept 0..1 CodeableConcept Value of extension
Binding: (unbound) ( example )

doco Documentation for this format

XML Template

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

 <valueCodeableConcept><!-- 0..1 CodeableConcept 

     Value of extension --></valueCodeableConcept>
</extension>

JSON Template

{ // reason
  // from Element: extension
    "
    ],

    "extension" : [ //  sliced by value:url  in the specified order, Open ]

    "url" : "http://hl7.org/fhir/StructureDefinition/questionnaireresponse-reason", // R! 
    "

    "valueCodeableConcept" : { CodeableConcept } //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')]) )