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• Content
• Detailed Descriptions
• Mappings
• XML
• JSON

Extension: Don't display to user

URL for this extension:

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

Status: draft. Extension maintained by: HL7

If true, indicates that the extended item should not be displayed to the user.

Context of Use: Use on element: Questionnaire.item, Questionnaire.item.item

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	boolean	URL = http://hl7.org/fhir/StructureDefinition/questionnaire-hidden Don't display to user: If true, indicates that the extended item should not be displayed to the user. Use on element: Questionnaire.item, Questionnaire.item.item
Documentation for this format

Fulle Structure

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/questionnaire-hidden Don't display to user: If true, indicates that the extended item should not be displayed to the user. Use on element: Questionnaire.item, Questionnaire.item.item
extension		0..0
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/questionnaire-hidden"
valueBoolean		1..1	boolean	Value of extension
Documentation for this format

XML Template

<!-- Don't display to user -->

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

JSON Template

{ // Don't display to user
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/questionnaire-hidden", // R! 
    "valueBoolean" : <boolean> // R! Value of extension
  }

Summary

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	boolean	URL = http://hl7.org/fhir/StructureDefinition/questionnaire-hidden Don't display to user: If true, indicates that the extended item should not be displayed to the user. Use on element: Questionnaire.item, Questionnaire.item.item
Documentation for this format

Full Structure

Name	Flags	Card.	Type	Description & Constraints
extension		0..1	Extension	URL = http://hl7.org/fhir/StructureDefinition/questionnaire-hidden Don't display to user: If true, indicates that the extended item should not be displayed to the user. Use on element: Questionnaire.item, Questionnaire.item.item
extension		0..0
url		1..1	uri	"http://hl7.org/fhir/StructureDefinition/questionnaire-hidden"
valueBoolean		1..1	boolean	Value of extension
Documentation for this format

XML Template

<!-- Don't display to user -->

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

JSON Template

{ // Don't display to user
  // from Element: extension
    "url" : "http://hl7.org/fhir/StructureDefinition/questionnaire-hidden", // R! 
    "valueBoolean" : <boolean> // 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')]))