{
  "resourceType": "AllergyIntolerance",
  "id": "medication",
  "clinicalStatus": {
    "coding": [
      {
        "system": "http://terminology.hl7.org/CodeSystem/allergyintolerance-clinical",
        "code": "active",
        "display": "Active"
      }
    ]
  },
  "verificationStatus": {
    "coding": [
      {
        "system": "http://terminology.hl7.org/CodeSystem/allergyintolerance-verification",
        "code": "unconfirmed",
        "display": "Unconfirmed"
      }
    ]
  },
  "category": [
    "medication"
  ],
  "criticality": "high",
  "code": {
    "coding": [
      {
        "system": "http://www.nlm.nih.gov/research/umls/rxnorm",
        "code": "7980",
        "display": "Penicillin G"
      }
    ]
  },
  "patient": {
    "reference": "Patient/example"
  },
  "recordedDate": "2010-03-01",
  "recorder": {
    "reference": "Practitioner/example"
  },
  "reaction": [
    {
      "manifestation": [
        {
          "concept": {
            "coding": [
              {
                "system": "http://snomed.info/sct",
                "code": "247472004",
                "display": "Hives"
              }
            ]
          }
        }
      ]
    }
  ],
  "meta": {
    "tag": [
      {
        "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason",
        "code": "HTEST",
        "display": "test health data"
      }
    ]
  }
}