{
  "package" : "hl7.fhir.r5.core@5.0.0",
  "definition" : "Any substances that are encountered in the environment, including any substance not already classified as food, medication, or biologic.",
  "system" : "http://hl7.org/fhir/allergy-intolerance-category",
  "property" : [ ],
  "codesystem" : "1cfe380f-c458-50c1-9a97-70d7d07c0114",
  "concept_id" : "7f615da3-c63b-516a-883c-db867adf279e",
  "ancestors" : {
    "environment" : 0
  },
  "id" : "9dd56bd8-5af3-4ac0-bb28-16a6c141ea8e",
  "code" : "environment",
  "display" : "Environment",
  "version" : "5.0.0"
}