{
  "resourceType": "Observation",
  "id": "secondsmoke",
  "status": "final",
  "category": [
    {
      "coding": [
        {
          "system": "http://terminology.hl7.org/CodeSystem/observation-category",
          "code": "social-history",
          "display": "Social History"
        }
      ],
      "text": "Social History"
    }
  ],
  "code": {
    "coding": [
      {
        "system": "http://loinc.org",
        "code": "39243-1",
        "display": "Second hand smoke exposure CPHS"
      },
      {
        "system": "http://snomed.info/sct",
        "code": "102409004",
        "display": "Second hand cigarette smoke (substance)"
      }
    ],
    "text": "Second hand smoke exposure"
  },
  "subject": {
    "reference": "Patient/infant"
  },
  "effectiveDateTime": "2016-05-18T22:33:22Z",
  "valueCodeableConcept": {
    "coding": [
      {
        "system": "http://snomed.info/sct",
        "code": "373066001",
        "display": "Yes (qualifier value)"
      }
    ],
    "text": "YES"
  },
  "meta": {
    "tag": [
      {
        "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason",
        "code": "HTEST",
        "display": "test health data"
      }
    ]
  }
}