{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "An observation that reports the volume of a sample.",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ActCode",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "INITIAL"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "CURRENT"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "CONSUMPTION"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "AVAILABLE"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "_ActSpecObsCode"
  } ],
  "codesystem" : "d73ae040-3e88-581f-8c74-bc9b7419407a",
  "concept_id" : "c627d556-74e6-558f-8d73-82133f075caa",
  "ancestors" : {
    "VOLUME" : 0,
    "_ActSpecObsCode" : 1,
    "_ObservationType" : 2
  },
  "id" : "0aa00ecd-37d1-4efd-a3cb-7194eb1887e0",
  "code" : "VOLUME",
  "display" : "ActSpecObsVolumeCode",
  "version" : "2018-08-12"
}