{
  "resourceType": "Observation",
  "id": "example-observation-tobaccouse-ca-core",
  "meta": {
    "profile": [
      "http://fhir.infoway-inforoute.ca/cacore/StructureDefinition/observation-tobaccouse-ca-core"
    ]
  },
  "code": {
    "coding": [
      {
        "code": "72166-2",
        "system": "http://loinc.org",
        "display": "Tobacco smoking status"
      }
    ]
  },
  "status": "final",
  "subject": {
    "reference": "Patient/example-patient-ca-core"
  },
  "encounter": {
    "reference": "Encounter/example-encounter-ca-core"
  },
  "effectiveDateTime": "2024-03-27T16:00:00+00:00",
  "valueCodeableConcept": {
    "coding": [
      {
        "code": "449868002",
        "system": "http://snomed.info/sct",
        "display": "Smokes tobacco daily (finding)"
      }
    ]
  }
}