{
  "resourceType": "StructureDefinition",
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  "url": "https://simplifier.net/pop/StructureDefinition/pop-alcohol-consumption",
  "version": "0.01",
  "name": "AlcoholConsumption",
  "title": "Alcohol Consumption",
  "status": "draft",
  "date": "2023-09-21T13:26:41.2566819+00:00",
  "publisher": "Precision Oncology Project (USZ)",
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  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Observation",
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  "derivation": "constraint",
  "differential": {
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      {
        "id": "Observation.category",
        "path": "Observation.category",
        "patternCodeableConcept": {
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            {
              "system": "http://terminology.hl7.org/CodeSystem/observation-category",
              "code": "social-history"
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        }
      },
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        "id": "Observation.code",
        "path": "Observation.code",
        "patternCodeableConcept": {
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            {
              "system": "http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl",
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          ]
        }
      },
      {
        "id": "Observation.subject",
        "path": "Observation.subject",
        "min": 1,
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
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          }
        ]
      },
      {
        "id": "Observation.value[x]",
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          {
            "code": "CodeableConcept"
          }
        ],
        "binding": {
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          "valueSet": "http://loinc.org/vs/LL2179-1"
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      },
      {
        "id": "Observation.bodySite",
        "path": "Observation.bodySite",
        "max": "0"
      },
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        "id": "Observation.method",
        "path": "Observation.method",
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        "id": "Observation.specimen",
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}