{
  "package" : "hl7.terminology.r5@6.3.0",
  "definition" : "**Description:**The interaction of entities whereupon a subject entity is brought into proximity to a physical, chemical or biological agent. This includes intended exposure (e.g. administering a drug product) as well as accidental or environmental exposure. (Note: This class deals only with proximity and not the effectiveness of the exposure, i.e. not all exposed will suffer actual harm or benefit.)\\r\\n\\r\\n**Examples:**Exposure to radiation, drug administration, inhalation of peanut aerosol or viral particles.",
  "system" : "http://terminology.hl7.org/CodeSystem/conceptdomains",
  "property" : [ {
    "code" : "source",
    "valueCode" : "v3"
  }, {
    "code" : "contextBindingC1-valueSet",
    "valueString" : "2.16.840.1.113883.1.11.19832"
  }, {
    "code" : "contextBindingC1-strength",
    "valueCode" : "CNE"
  }, {
    "code" : "contextBindingC1-effectiveDate",
    "valueDateTime" : "2020-01-01"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "ActClass"
  } ],
  "codesystem" : "a4b9689b-4fea-537a-ab56-085748a134dc",
  "concept_id" : "9d17bed0-d493-5978-9be6-a516a98c272d",
  "ancestors" : {
    "ActClass" : 1,
    "ActClassExposure" : 0
  },
  "id" : "5d488bcb-a584-45ba-9ef7-b97eae8a5139",
  "code" : "ActClassExposure",
  "display" : "ActClassExposure",
  "version" : "3.0.0"
}