R4 Ballot #1 (Mixed Normative/Trial use)

This page is part of the FHIR Specification (v3.3.0: R4 Ballot 2). 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: R4B R4 R3

Extension: fhirType

FHIR Infrastructure Work Group

Maturity Level: 1

Informative

Use Context: Any

URL for this extension:

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

Status: draft. Extension maintained by: HL7

For questionnaires generated from FHIR profiles, indicates the FHIR data type or resource type that corresponds to this node.

Context of Use: Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item

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

Summary

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	string	URL = http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType fhirType: For questionnaires generated from FHIR profiles, indicates the FHIR data type or resource type that corresponds to this node. Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType fhirType: For questionnaires generated from FHIR profiles, indicates the FHIR data type or resource type that corresponds to this node. Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType"
valueString	0..1	string	Value of extension
Documentation for this format

XML Template

<!-- fhirType -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType" >
  <!-- from Element: extension -->
 <valueString value="[string]"/><!-- 0..1 Value of extension -->
</extension>

JSON Template

{ // fhirType
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType", // R! 
    "valueString" : "<string>" //Value of extension
  }

Summary

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	string	URL = http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType fhirType: For questionnaires generated from FHIR profiles, indicates the FHIR data type or resource type that corresponds to this node. Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item
Documentation for this format

Full Structure

Name	Card.	Type	Description & Constraints
extension	0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType fhirType: For questionnaires generated from FHIR profiles, indicates the FHIR data type or resource type that corresponds to this node. Use on Element ID Questionnaire.item or Element ID Questionnaire.item.item
url	1..1	uri	"http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType"
valueString	0..1	string	Value of extension
Documentation for this format

XML Template

<!-- fhirType -->

<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/questionnaire-fhirType" >
  <!-- from Element: extension -->
 <valueString value="[string]"/><!-- 0..1 Value of extension -->
</extension>

JSON Template

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