{

"resourceType": "Substance",
"id": "example",
"text": {
  "status": "generated",
  "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative with Details</b></p><p><b>id</b>: example</p><p><b>identifier</b>: 1463</p><p><b>status</b>: active</p><p><b>category</b>: Allergen <span>(Details : {http://hl7.org.fhir/substance-category code 'allergen' = 'allergen', given as 'Allergen'})</span></p><p><b>code</b>: apitoxin (Honey Bee Venom) <span>(Details )</span></p></div>"
},
"identifier": [
  {
    "system": "http://acme.org/identifiers/substances",
    "value": "1463"
  }
],
"status": "active",
"category": [
  {
    "coding": [
      {
        "system": "http://hl7.org.fhir/substance-category",
        "code": "allergen",
        "display": "Allergen"
      }
    ]
  }
],
"code": {
  "text": "apitoxin (Honey Bee Venom)"
}

}