{
  "resourceType": "StructureDefinition",
  "url": "https://example.org/fhir/StructureDefinition/Wundareal",
  "name": "Wundareal",
  "status": "draft",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Observation",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Observation",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Observation.code",
        "path": "Observation.code",
        "fixedCodeableConcept": {
          "coding": [
            {
              "system": "http://loinc.org",
              "code": "v38214"
            }
          ]
        }
      },
      {
        "id": "Observation.subject",
        "path": "Observation.subject",
        "min": 1,
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "https://fhir.kbv.de/StructureDefinition/KBV_PR_Base_Patient"
            ]
          }
        ]
      },
      {
        "id": "Observation.focus",
        "path": "Observation.focus",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "https://tx.gerontonet.org/fhir/StructureDefinition/Wunde"
            ]
          }
        ]
      },
      {
        "id": "Observation.effective[x]",
        "path": "Observation.effective[x]",
        "min": 1,
        "type": [
          {
            "code": "dateTime"
          }
        ]
      },
      {
        "id": "Observation.value[x]",
        "path": "Observation.value[x]",
        "max": "0"
      },
      {
        "id": "Observation.component",
        "path": "Observation.component",
        "slicing": {
          "description": "Angaben zum Wundareal",
          "rules": "open"
        }
      },
      {
        "id": "Observation.component:WundarealVorhanden",
        "path": "Observation.component",
        "sliceName": "WundarealVorhanden"
      },
      {
        "id": "Observation.component:WundarealVorhanden.code",
        "path": "Observation.component.code",
        "fixedCodeableConcept": {
          "coding": [
            {
              "system": "http://loinc.org",
              "code": "v38212"
            }
          ]
        }
      },
      {
        "id": "Observation.component:WundarealVorhanden.value[x]",
        "path": "Observation.component.value[x]",
        "type": [
          {
            "code": "boolean"
          }
        ]
      },
      {
        "id": "Observation.component:AnzahlWundenImAreal",
        "path": "Observation.component",
        "sliceName": "AnzahlWundenImAreal"
      },
      {
        "id": "Observation.component:AnzahlWundenImAreal.code",
        "path": "Observation.component.code",
        "fixedCodeableConcept": {
          "coding": [
            {
              "system": "http://loinc.org",
              "code": "v38213"
            }
          ]
        }
      },
      {
        "id": "Observation.component:AnzahlWundenImAreal.value[x]",
        "path": "Observation.component.value[x]",
        "type": [
          {
            "code": "integer"
          }
        ]
      }
    ]
  }
}