{
  "resourceType": "StructureDefinition",
  "id": "GEM-ERPEU-PR-MedicationDispense",
  "url": "https://gematik.de/fhir/erp-eu/StructureDefinition/GEM_ERPEU_PR_MedicationDispense",
  "version": "1.1.2",
  "name": "GEM_ERPEU_PR_MedicationDispense",
  "title": "Dispensation of the Prescription from the EU",
  "status": "active",
  "date": "2026-02-09",
  "description": "Handles information about the redeem of the prescription and the submited medication from the EU.",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "MedicationDispense",
  "baseDefinition": "https://gematik.de/fhir/epa-medication/StructureDefinition/epa-medication-dispense",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "MedicationDispense.meta",
        "path": "MedicationDispense.meta",
        "min": 1
      },
      {
        "id": "MedicationDispense.meta.profile",
        "path": "MedicationDispense.meta.profile",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "$this"
            }
          ],
          "rules": "closed",
          "description": "Slicing for meta profile",
          "ordered": false
        },
        "min": 1,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "MedicationDispense.meta.profile:workflowEUProfile",
        "path": "MedicationDispense.meta.profile",
        "sliceName": "workflowEUProfile",
        "min": 1,
        "max": "1",
        "fixedCanonical": "https://gematik.de/fhir/erp-eu/StructureDefinition/GEM_ERPEU_PR_MedicationDispense|1.1",
        "mustSupport": true
      },
      {
        "id": "MedicationDispense.identifier",
        "path": "MedicationDispense.identifier",
        "short": "ePrescription identifier",
        "min": 1
      },
      {
        "id": "MedicationDispense.identifier:prescriptionID",
        "path": "MedicationDispense.identifier",
        "sliceName": "prescriptionID",
        "min": 1,
        "max": "1",
        "type": [
          {
            "code": "Identifier",
            "profile": [
              "https://gematik.de/fhir/ti/StructureDefinition/e-prescription-id"
            ]
          }
        ],
        "patternIdentifier": {
          "system": "https://gematik.de/fhir/erp/NamingSystem/GEM_ERP_NS_PrescriptionId"
        }
      },
      {
        "id": "MedicationDispense.status",
        "path": "MedicationDispense.status",
        "short": "completed",
        "fixedCode": "completed"
      },
      {
        "id": "MedicationDispense.medication[x]",
        "path": "MedicationDispense.medication[x]",
        "definition": "The MedicationDispense references a medication which was dispensed",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "https://gematik.de/fhir/erp-eu/StructureDefinition/GEM_ERPEU_PR_Medication"
            ]
          }
        ]
      },
      {
        "id": "MedicationDispense.performer",
        "path": "MedicationDispense.performer",
        "definition": "References a pracitioner role in order to state practitioner and organization information"
      },
      {
        "id": "MedicationDispense.performer.actor",
        "path": "MedicationDispense.performer.actor",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "https://gematik.de/fhir/erp-eu/StructureDefinition/GEM_ERPEU_PR_PractitionerRole"
            ]
          }
        ]
      },
      {
        "id": "MedicationDispense.quantity",
        "path": "MedicationDispense.quantity",
        "short": "Number of dispensed packages/ units",
        "constraint": [
          {
            "key": "erp-eu-positiveAnzahlPackungen",
            "human": "Der Wert der Packungen muss positiv sein (größer gleich 0).",
            "source": "https://gematik.de/fhir/erp-eu/StructureDefinition/GEM_ERPEU_PR_MedicationDispense",
            "severity": "error",
            "expression": "value>=0"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "MedicationDispense.quantity.value",
        "path": "MedicationDispense.quantity.value",
        "mustSupport": true
      },
      {
        "id": "MedicationDispense.quantity.unit",
        "path": "MedicationDispense.quantity.unit",
        "mustSupport": true
      },
      {
        "id": "MedicationDispense.whenPrepared",
        "path": "MedicationDispense.whenPrepared",
        "constraint": [
          {
            "key": "erp-eu-abgabeDatumsFormat",
            "human": "Wert muss ein Datum in der Form: YYYY-MM-DD sein.",
            "source": "https://gematik.de/fhir/erp-eu/StructureDefinition/GEM_ERPEU_PR_MedicationDispense",
            "severity": "error",
            "expression": "toString().length()=10"
          }
        ]
      },
      {
        "id": "MedicationDispense.whenHandedOver",
        "path": "MedicationDispense.whenHandedOver",
        "constraint": [
          {
            "key": "erp-eu-abgabeDatumsFormat",
            "human": "Wert muss ein Datum in der Form: YYYY-MM-DD sein.",
            "source": "https://gematik.de/fhir/erp-eu/StructureDefinition/GEM_ERPEU_PR_MedicationDispense",
            "severity": "error",
            "expression": "toString().length()=10"
          }
        ]
      },
      {
        "id": "MedicationDispense.substitution.wasSubstituted",
        "path": "MedicationDispense.substitution.wasSubstituted",
        "short": "Indicates whether a substitution was made on the dispensed medication",
        "mustSupport": true
      }
    ]
  }
}