This page is part of the FHIR Specification (v1.8.0: STU 3 Draft). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R3 R2

• Content
• Detailed Descriptions
• Mappings
• XML
• JSON

Extension: Map linking questions to DataElements

URL for this extension:

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

Status: draft. Extension maintained by: HL7

Identifies a map that links the questionnaire (source) to a DataElement server and identifies which questions correspond to which data elements (by linkId and local identifier, respectively).

Context of Use: Use on element: Questionnaire

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

Extension Content

• Summary
• Full Structure
• XML
• JSON
• All

Summary

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Reference(ConceptMap)	URL = http://hl7.org/fhir/StructureDefinition/questionnaire-deMap Map linking questions to DataElements: Identifies a map that links the questionnaire (source) to a DataElement server and identifies which questions correspond to which data elements (by linkId and local identifier, respectively). Use on element: Questionnaire
Documentation for this format

Fulle Structure

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/questionnaire-deMap Map linking questions to DataElements: Identifies a map that links the questionnaire (source) to a DataElement server and identifies which questions correspond to which data elements (by linkId and local identifier, respectively). Use on element: Questionnaire
extension		0..0
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/questionnaire-deMap"
valueReference		1..1	Reference(ConceptMap)	Value of extension
Documentation for this format

XML Template

<!-- Map linking questions to DataElements -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/questionnaire-deMap" >
  <!-- from Element: extension -->
 <valueReference><!-- 1..1 Reference(ConceptMap) Value of extension --></valueReference>
</extension>

JSON Template

{ // Map linking questions to DataElements
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/questionnaire-deMap", // R! 
    "valueReference" : { Reference(ConceptMap) } // R! Value of extension
  }

Summary

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Reference(ConceptMap)	URL = http://hl7.org/fhir/StructureDefinition/questionnaire-deMap Map linking questions to DataElements: Identifies a map that links the questionnaire (source) to a DataElement server and identifies which questions correspond to which data elements (by linkId and local identifier, respectively). Use on element: Questionnaire
Documentation for this format

Full Structure

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/questionnaire-deMap Map linking questions to DataElements: Identifies a map that links the questionnaire (source) to a DataElement server and identifies which questions correspond to which data elements (by linkId and local identifier, respectively). Use on element: Questionnaire
extension		0..0
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/questionnaire-deMap"
valueReference		1..1	Reference(ConceptMap)	Value of extension
Documentation for this format

XML Template

<!-- Map linking questions to DataElements -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/questionnaire-deMap" >
  <!-- from Element: extension -->
 <valueReference><!-- 1..1 Reference(ConceptMap) Value of extension --></valueReference>
</extension>

JSON Template

{ // Map linking questions to DataElements
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/questionnaire-deMap", // R! 
    "valueReference" : { Reference(ConceptMap) } // 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')]))