{
  "resourceType": "Observation",
  "id": "UKCore-Observation-TobaccoConsumption-Example",
  "text": {
    "status": "additional",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\">An example to illustrate a tobacco consumption observation</div>"
  },
  "status": "final",
  "category": [
    {
      "coding": [
        {
          "system": "http://terminology.hl7.org/CodeSystem/observation-category",
          "code": "social-history",
          "display": "Social History"
        }
      ]
    }
  ],
  "code": {
    "coding": [
      {
        "system": "http://snomed.info/sct",
        "code": "266918002",
        "display": "Tobacco smoking consumption"
      }
    ],
    "text": "Tobacco consumption"
  },
  "subject": {
    "reference": "Patient/UKCore-Patient-RichardSmith-Example"
  },
  "effectiveDateTime": "2026-01-16",
  "performer": [
    {
      "reference": "Organization/UKCore-Organization-LeedsTeachingHospital-Example"
    }
  ],
  "valueCodeableConcept": {
    "coding": [
      {
        "system": "http://snomed.info/sct",
        "code": "160603005",
        "display": "Light cigarette smoker (1-9 cigs/day)"
      }
    ]
  }
}