{
  "resourceType": "StructureDefinition",
  "url": "https://fhir.siss.regione.lombardia.it/StructureDefinition/RLObservationAlcolPAI",
  "name": "RLObservationAlcolPAI",
  "title": "Observation Alcol PAI",
  "status": "draft",
  "date": "2026-10-28",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Observation",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Observation",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Observation",
        "path": "Observation",
        "short": "Stile di vita - Alcol"
      },
      {
        "id": "Observation.status",
        "path": "Observation.status",
        "short": "Stato dell'osservazione",
        "min": 1,
        "max": "1",
        "fixedCode": "final"
      },
      {
        "id": "Observation.code",
        "path": "Observation.code",
        "short": "Stile di vita",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Observation.code.coding",
        "path": "Observation.code.coding",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Observation.code.coding.system",
        "path": "Observation.code.coding.system",
        "short": "Sistema di codifica",
        "min": 1,
        "max": "1",
        "fixedUri": "urn:oid:2.16.840.1.113883.2.9.2.30.3.1.3.13.6.12"
      },
      {
        "id": "Observation.code.coding.code",
        "path": "Observation.code.coding.code",
        "short": "Valore del codice",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Observation.code.coding.display",
        "path": "Observation.code.coding.display",
        "short": "Descrizione leggibile del codice",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Observation.subject",
        "path": "Observation.subject",
        "short": "Paziente a cui si riferisce l'osservazione",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "https://fhir.siss.regione.lombardia.it/StructureDefinition/RLPatientCore"
            ]
          }
        ]
      },
      {
        "id": "Observation.effective[x]",
        "path": "Observation.effective[x]",
        "short": "Data dell'osservazione",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "dateTime"
          }
        ]
      },
      {
        "id": "Observation.value[x]",
        "path": "Observation.value[x]",
        "short": "Valore - Alcol",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "CodeableConcept"
          }
        ]
      },
      {
        "id": "Observation.value[x].coding",
        "path": "Observation.value[x].coding",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Observation.value[x].coding.system",
        "path": "Observation.value[x].coding.system",
        "short": "Sistema di codifica",
        "min": 1,
        "max": "1",
        "fixedUri": "urn:oid:2.16.840.1.113883.2.9.2.30.3.1.3.13.6.14"
      },
      {
        "id": "Observation.value[x].coding.code",
        "path": "Observation.value[x].coding.code",
        "short": "Valore del codice",
        "min": 1,
        "max": "1"
      },
      {
        "id": "Observation.value[x].coding.display",
        "path": "Observation.value[x].coding.display",
        "short": "Descrizione leggibile del codice",
        "min": 1,
        "max": "1"
      }
    ]
  }
}