{

"resourceType": "Substance",
"id": "example",
"identifier": [
  {
    "system": "http://acme.org/identifiers/substances",
    "value": "1463"
  }
],
"status": "active",
"category": [
  {
    "coding": [
      {
        "system": "http://terminology.hl7.org/CodeSystem/substance-category",
        "code": "allergen",
        "display": "Allergen"
      }
    ]
  }
],
"code": {
  "text": "apitoxin (Honey Bee Venom)"
},
"meta": {
  "tag": [
    {
      "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason",
      "code": "HTEST",
      "display": "test health data"
    }
  ]
}

}