{
  "package" : "hl7.terminology.r4@6.3.0",
  "definition" : "A role played by an entity that has been exposed to a person or animal suffering a contagious disease, or with a location from which a toxin has been distributed. The player of the role is normally a person or animal, but it is possible that other entity types could become exposed. The role is scoped by the source of the exposure, and it is quite possible for a person playing the role of exposed party to also become the scoper a role played by another person. That is to say, once a person has become infected, it is possible, perhaps likely, for that person to infect others.\\r\\n\\r\\nManagement of exposures and tracking exposed parties is a key function within public health, and within most public health contexts - exposed parties are known as \\\"contacts.\\\"",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-RoleClass",
  "property" : [ {
    "code" : "status",
    "valueCode" : "active"
  }, {
    "code" : "internalId",
    "valueCode" : "19131"
  }, {
    "code" : "Name:Class",
    "valueCode" : "exposedEntity"
  }, {
    "code" : "Name:Role:player:Entity",
    "valueCode" : "exposed&"
  }, {
    "code" : "Name:Role:scoper:Entity",
    "valueCode" : "exposing&"
  }, {
    "code" : "Sort:Entity:playedRole:Role",
    "valueCode" : "AABN_____"
  }, {
    "code" : "Sort:Entity:scopedRole:Role",
    "valueCode" : "AABN_____"
  }, {
    "code" : "Name:Entity:playedRole:Role",
    "valueString" : "as&"
  }, {
    "code" : "Name:Entity:scopedRole:Role",
    "valueString" : "&"
  }, {
    "code" : "Name:Participation:role:Role",
    "valueString" : "&"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "_RoleClassPassive"
  } ],
  "codesystem" : "4dad9fbb-56c6-5858-be58-40bd1e39fc29",
  "concept_id" : "3c2d964a-41c7-572f-861b-653c964e53b6",
  "ancestors" : {
    "ROL" : 3,
    "EXPR" : 0,
    "_RoleClassPassive" : 1,
    "_RoleClassAssociative" : 2
  },
  "id" : "6545e378-f383-45bb-a964-8b4b9cff2407",
  "code" : "EXPR",
  "display" : "exposed entity",
  "version" : "4.0.0"
}