{
  "resourceType": "AllergyIntolerance",
  "id": "nkda",
  "text": {
    "status": "generated",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n      <p>No Known Drug Allergy</p>\n      <p>recordedDate:2015-08-06</p>\n    </div>"
  },
  "clinicalStatus": "active",
  "verificationStatus": "confirmed",
  "code": {
    "coding": [
      {
        "system": "http://snomed.info/sct",
        "code": "409137002",
        "display": "No Known Drug Allergy (situation)"
      }
    ],
    "text": "NKDA"
  },
  "patient": {
    "reference": "Patient/mom"
  },
  "recordedDate": "2015-08-06T15:37:31-06:00",
  "recorder": {
    "reference": "Practitioner/example"
  }
}