{
  "package" : "hl7.fhir.r4.core@4.0.1",
  "definition" : "Description: The source act is intented to provide immunity against the effects of the target act (the target act describes an infectious disease)",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-ActRelationshipType",
  "property" : [ {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "PASSIMM"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "ACTIMM"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "RSON"
  } ],
  "codesystem" : "8eca59ed-c554-5086-9122-ea878f8236d0",
  "concept_id" : "50ecd4d8-c89f-59b4-8da9-203e9f65b99b",
  "ancestors" : {
    "ART" : 3,
    "IMM" : 0,
    "RSON" : 1,
    "_ActRelationshipConditional" : 2
  },
  "id" : "b4be57f0-cdbf-4240-bfbf-ef47c5bd3477",
  "code" : "IMM",
  "display" : "immunization against",
  "version" : "2018-08-12"
}