{
  "description": "The criteria by which a question is enabled.",
  "_filename": "CodeSystem-questionnaire-enable-operator.json",
  "package_name": "hl7.fhir.r4b.core",
  "date": "2021-01-17T07:06:13+11:00",
  "meta": {
    "profile": [ "http://hl7.org/fhir/StructureDefinition/shareablecodesystem" ],
    "lastUpdated": "2021-03-11T17:06:20.662+11:00"
  },
  "publisher": "HL7 (FHIR Project)",
  "content": "complete",
  "name": "QuestionnaireItemOperator",
  "type": null,
  "experimental": "false",
  "resourceType": "CodeSystem",
  "title": "QuestionnaireItemOperator",
  "package_version": "4.1.0",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "fhir"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode": "trial-use"
  }, {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger": 3
  } ],
  "status": "draft",
  "id": "8a64b99f-b457-4cf1-b991-b5029cf72922",
  "valueSet": "http://hl7.org/fhir/ValueSet/questionnaire-enable-operator",
  "kind": null,
  "url": "http://hl7.org/fhir/questionnaire-enable-operator",
  "identifier": [ {
    "value": "urn:oid:2.16.840.1.113883.4.642.4.1006",
    "system": "urn:ietf:rfc:3986"
  } ],
  "concept": [ {
    "code": "exists",
    "display": "Exists",
    "definition": "True if whether an answer exists is equal to the enableWhen answer (which must be a boolean)."
  }, {
    "code": "=",
    "display": "Equals",
    "definition": "True if whether at least one answer has a value that is equal to the enableWhen answer."
  }, {
    "code": "!=",
    "display": "Not Equals",
    "definition": "True if whether at least no answer has a value that is equal to the enableWhen answer."
  }, {
    "code": ">",
    "display": "Greater Than",
    "definition": "True if whether at least no answer has a value that is greater than the enableWhen answer."
  }, {
    "code": "<",
    "display": "Less Than",
    "definition": "True if whether at least no answer has a value that is less than the enableWhen answer."
  }, {
    "code": ">=",
    "display": "Greater or Equals",
    "definition": "True if whether at least no answer has a value that is greater or equal to the enableWhen answer."
  }, {
    "code": "<=",
    "display": "Less or Equals",
    "definition": "True if whether at least no answer has a value that is less or equal to the enableWhen answer."
  } ],
  "caseSensitive": true,
  "version": "4.1.0",
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/fhir",
      "system": "url"
    }, {
      "value": "fhir@lists.hl7.org",
      "system": "email"
    } ]
  } ]
}