{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Interpretations of change of quantity and/or severity. At most one of B or W and one of U or D allowed.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#notSelectable",
    "code" : "notSelectable",
    "valueBoolean" : true
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "B"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "D"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "U"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "W"
  } ],
  "codesystem" : "f0c8fd69-370c-5f88-82c4-74348ff8483f",
  "concept_id" : "d70ec6e9-e3c5-5e02-8827-9caf2ab4ce36",
  "ancestors" : {
    "_ObservationInterpretationChange" : 0
  },
  "id" : "0a790721-4549-4623-84f1-f371fbb0f40e",
  "code" : "_ObservationInterpretationChange",
  "display" : "ObservationInterpretationChange",
  "version" : "2018-08-12"
}