FHIR Cross-Version Extensions package for FHIR R4 from FHIR R5
0.0.1-snapshot-2 - informative International flag

FHIR Cross-Version Extensions package for FHIR R4 from FHIR R5 - Version 0.0.1-snapshot-2. See the Directory of published versions

CodeSystem: Questionnaire answer constraint codes (Experimental)

Official URL: http://hl7.org/fhir/questionnaire-answer-constraint Version: 5.0.0
Standards status: Informative Computable Name: QuestionnaireAnswerConstraint

Codes that describe the types of constraints possible on a question item that has a list of permitted answers

This Code system is referenced in the content logical definition of the following value sets:

This case-sensitive code system http://hl7.org/fhir/questionnaire-answer-constraint defines the following codes:

CodeDisplayDefinition
optionsOnly Options only Only values listed as answerOption or in the expansion of the answerValueSet are permitted
optionsOrType Options or 'type' In addition to the values listed as answerOption or in the expansion of the answerValueSet, any other values that correspond to the specified item.type are permitted
optionsOrString Options or string In addition to the values listed as answerOption or in the expansion of the answerValueSet, free-text strings are permitted. Answers will have a type of 'string'.