{
  "resourceType": "Observation",
  "id": "ma-ma-schema-1-ObservationAlcoholUseYearsOfETOHUse-5010",
  "meta": {
    "source": "urn:telus:emr:ma:ma-schema-1",
    "lastUpdated": "2023-12-18T23:07:47Z",
    "profile": [
      "https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/DwObservationAlcoholUseYearsOfETOHUse"
    ]
  },
  "code": {
    "coding": [
      {
        "system": "http://loinc.org",
        "code": "74012-6",
        "display": "Number of years alcohol consumed [Time]"
      }
    ],
    "text": "Years of ETOH use"
  },
  "identifier": [
    {
      "system": "urn:telus:emr:ma:ma-schema-1:Observation",
      "use": "official",
      "value": "alcohol-years-etoh-5010"
    }
  ],
  "status": "final",
  "subject": {
    "reference": "Patient/ma-ma-schema-1-Patient-12345",
    "display": "John Michael Smith",
    "type": "Patient"
  },
  "effectiveDateTime": "2023-12-18T10:20:00Z",
  "valueString": "15 years"
}