Questionnaire Item UI Control Codes

{
  "description" : "Starter set of user interface control/display mechanisms that might be used when rendering an item in a questionnaire.",
  "meta" : {
    "lastUpdated" : "2019-11-01T09:29:23.356+11:00",
    "profile" : [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ]
  },
  "publisher" : "HL7 International - Patient Care WG",
  "content" : "complete",
  "property" : [ {
    "description" : "True if an element is considered 'abstract' - that is the code is not for use as a real concept",
    "type" : "boolean",
    "code" : "abstract"
  }, {
    "description" : "The concept identified is a child of the concept",
    "type" : "code",
    "code" : "child",
    "uri" : "http://hl7.org/fhir/concept-properties#child"
  }, {
    "description" : "The concept identified is a parent of the concept",
    "type" : "code",
    "code" : "parent",
    "uri" : "http://hl7.org/fhir/concept-properties#parent"
  } ],
  "name" : "QuestionnaireItemUIControlCodes",
  "experimental" : false,
  "resourceType" : "CodeSystem",
  "title" : "Questionnaire Item UI Control Codes",
  "extension" : [ {
    "extension" : [ {
      "valueString" : "concept",
      "url" : "path"
    }, {
      "url" : "count",
      "valueInteger" : 3
    } ],
    "url" : "http://health-samurai.io/extensions/excised-data"
  }, {
    "url" : "http://health-samurai.io/extensions/source",
    "valueCode" : "db"
  } ],
  "status" : "draft",
  "hierarchyMeaning" : "is-a",
  "id" : "e74b4682-f640-4fb6-8f84-6d6d02e8d95f",
  "valueSet" : "http://hl7.org/fhir/ValueSet/questionnaire-item-control",
  "url" : "http://hl7.org/fhir/questionnaire-item-control",
  "identifier" : [ {
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.4.642.4.932"
  } ],
  "caseSensitive" : true,
  "version" : "4.0.1",
  "contact" : [ {
    "telecom" : [ {
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/patientcare"
    } ]
  } ]
}