QuestionnaireItemOperator

QuestionnaireItemOperator

draftFHIR Core package4.3.0complete7 concepts

The criteria by which a question is enabled.

Metadata

hl7.org/fhir
Canonical URL
http://hl7.org/fhir/questionnaire-enable-operator
ID
questionnaire-enable-operator
Version
4.3.0
Publisher
HL7 (FHIR Project)
Case Sensitive
Yes

Concepts (7)

CodeDisplayDefinition
existsExistsTrue if whether an answer exists is equal to the enableWhen answer (which must be a boolean).
=EqualsTrue if whether at least one answer has a value that is equal to the enableWhen answer.
!=Not EqualsTrue if whether at least no answer has a value that is equal to the enableWhen answer.
>Greater ThanTrue if whether at least no answer has a value that is greater than the enableWhen answer.
<Less ThanTrue if whether at least no answer has a value that is less than the enableWhen answer.
>=Greater or EqualsTrue if whether at least no answer has a value that is greater or equal to the enableWhen answer.
<=Less or EqualsTrue if whether at least no answer has a value that is less or equal to the enableWhen answer.