This page is part of the FHIR Specification (v5.0.0-snapshot1: Release 5 Snapshot #1). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions 
| FHIR Infrastructure Work Group | Maturity Level: N/A | Standards Status: Informative |
Raw JSON (canonical form + also see JSON Format Specification)
Definition for Code System QuestionnaireAnswerConstraint
{
"resourceType" : "CodeSystem",
"id" : "questionnaire-answer-constraint",
"meta" : {
"lastUpdated" : "2021-12-19T08:15:41.873+11:00",
"profile" : ["http://hl7.org/fhir/StructureDefinition/shareablecodesystem"]
},
"text" : {
"status" : "generated",
"div" : "<div>!-- Snipped for Brevity --></div>"
},
"extension" : [{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode" : "fhir"
}],
"url" : "http://hl7.org/fhir/questionnaire-answer-constraint",
"identifier" : [{
"system" : "urn:ietf:rfc:3986",
"value" : "urn:oid:2.16.840.1.113883.4.642.1.0"
}],
"version" : "5.0.0-snapshot1",
"name" : "QuestionnaireAnswerConstraint",
"title" : "Questionnaire answer constraint codes",
"status" : "active",
"description" : "Codes that describe the types of constraints possible on a question item that has a list of permitted answers",
"caseSensitive" : true,
"content" : "complete",
"concept" : [{
"code" : "optionsOnly",
"display" : "Options only",
"definition" : "Only values listed as answerOption or in the expansion of the answerValueSet are permitted"
},
{
"code" : "optionsOrType",
"display" : "Options or 'type'",
"definition" : "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"
},
{
"code" : "optionsOrString",
"display" : "Options or string",
"definition" : "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'."
}]
}
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.