{
  "resourceType": "StructureDefinition",
  "id": "DiseaseECHD",
  "url": "https://demis.rki.de/fhir/StructureDefinition/DiseaseECHD",
  "version": "1.0.2",
  "name": "DiseaseECHD",
  "title": "Nichtnamentliche Ergänzung von Erkrankungsinformationen für Echinococcus sp.",
  "status": "active",
  "date": "2026-03-13",
  "description": "Die Condition-Ressource DiseaseECHD spezifiziert die zu ergänzenden Erkrankungsinformationen wie z.B. Symptome hinsichtlich Echinococcus sp.",
  "fhirVersion": "4.0.1",
  "mapping": [
    {
      "identity": "sct-concept",
      "uri": "http://snomed.info/conceptdomain",
      "name": "SNOMED CT Concept Domain Binding"
    },
    {
      "identity": "sct-attr",
      "uri": "http://snomed.org/attributebinding",
      "name": "SNOMED CT Attribute Binding"
    }
  ],
  "kind": "resource",
  "abstract": false,
  "type": "Condition",
  "baseDefinition": "https://demis.rki.de/fhir/StructureDefinition/DiseaseNonNominal",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Condition.code",
        "path": "Condition.code",
        "short": "Meldetatbestand \"Echinococcus sp.\"",
        "definition": "Bei Meldetatbestand \"Echinococcus sp.\" ist Condition.code.coding.code mit \"echd\" zu belegen."
      },
      {
        "id": "Condition.code.coding.system",
        "path": "Condition.code.coding.system",
        "fixedUri": "https://demis.rki.de/fhir/CodeSystem/notificationDiseaseCategory"
      },
      {
        "id": "Condition.code.coding.code",
        "path": "Condition.code.coding.code",
        "fixedCode": "echd"
      },
      {
        "id": "Condition.evidence",
        "path": "Condition.evidence",
        "short": "Symptome und Manifestationen in Bezug auf Echinococcus sp.",
        "definition": "Der Wert muss als SNOMED-Code - entsprechend des vom RKI definierten und in regelmäßigen Abständen aktualisierten ValueSets (https://demis.rki.de/fhir/ValueSet/evidenceECHD) – im code.coding Element dargestellt werden.",
        "mustSupport": true
      },
      {
        "id": "Condition.evidence.code",
        "path": "Condition.evidence.code",
        "min": 1,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Condition.evidence.code.coding",
        "path": "Condition.evidence.code.coding",
        "min": 1,
        "max": "1",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "description": "Symptome und Manifestationen in Bezug auf Echinococcus sp.",
          "valueSet": "https://demis.rki.de/fhir/ValueSet/evidenceECHD"
        }
      },
      {
        "id": "Condition.evidence.code.coding.system",
        "path": "Condition.evidence.code.coding.system",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Condition.evidence.code.coding.code",
        "path": "Condition.evidence.code.coding.code",
        "min": 1,
        "mustSupport": true
      }
    ]
  }
}