{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Compare value string does not contain a known value.",
  "system" : "http://hl7.org/fhir/assert-operator-codes",
  "property" : [ ],
  "codesystem" : "2c42503f-c210-5047-86cc-e7173433c3d7",
  "concept_id" : "0607c9e8-f45b-54a4-82f4-24fa04fe4e00",
  "ancestors" : {
    "notContains" : 0
  },
  "id" : "bca501d5-1352-49db-8051-d7c597ed7c43",
  "code" : "notContains",
  "display" : "notContains",
  "version" : "4.0.1"
}