http://hl7.org/fhir/StructureDefinition/questionnaire-displayCategory|5.2.0

Describes the intended purpose of the rendered text. For example - instructions, guidance on access control, maintenance information, etc.
NameFlagsCardTypeDescription & Constraints
Extension
0..1Purpose of rendered text
 
extension
?..0
 
url
?..?
 
value[x] *
1..? QuestionnaireDisplayCategory (extensible)
 
 
valueCodeableConcept *
1..?CodeableConcept QuestionnaireDisplayCategory (extensible)