{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Compare value to be less than a known value.",
  "system" : "http://hl7.org/fhir/assert-operator-codes",
  "property" : [ ],
  "codesystem" : "2c42503f-c210-5047-86cc-e7173433c3d7",
  "concept_id" : "008e615d-035f-56a3-b83f-28bfe700e84e",
  "ancestors" : {
    "lessThan" : 0
  },
  "id" : "15656df8-36be-4ef4-8c6f-d1bab76e71be",
  "code" : "lessThan",
  "display" : "lessThan",
  "version" : "4.0.1"
}