{
  "resourceType": "StructureDefinition",
  "id": "epa-research-medication-request",
  "url": "https://gematik.de/fhir/epa-research/StructureDefinition/epa-research-medication-request",
  "version": "1.1.0",
  "name": "EPAResearchMedicationRequest",
  "title": "MedicationRequest-Profil für ePA-Forschungsdaten",
  "status": "draft",
  "experimental": false,
  "date": "2026-05-24",
  "publisher": "gematik GmbH",
  "description": "Pseudonymisiertes Gegenstück zu EPAMedicationRequest für den ePA-Forschungsdatensatz. Patientenbezogene Referenzen werden pseudonymisiert; identifizierende und freitextliche Elemente werden entfernt; nur explizit deklarierte Extensions werden aus der Quellinstanz übernommen.",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "MedicationRequest",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/MedicationRequest",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "MedicationRequest.meta.tag",
        "path": "MedicationRequest.meta.tag",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "system"
            }
          ],
          "rules": "open"
        },
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "MedicationRequest.meta.tag:TagSourceProfile",
        "path": "MedicationRequest.meta.tag",
        "sliceName": "TagSourceProfile",
        "min": 1,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "MedicationRequest.meta.tag:TagSourceProfile.system",
        "path": "MedicationRequest.meta.tag.system",
        "min": 1,
        "patternUri": "https://gematik.de/fhir/epa-research/sid/source-profile"
      },
      {
        "id": "MedicationRequest.meta.tag:TagSourceProfile.code",
        "path": "MedicationRequest.meta.tag.code",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "MedicationRequest.extension:multiplePrescription",
        "path": "MedicationRequest.extension",
        "sliceName": "multiplePrescription",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://gematik.de/fhir/epa-medication/StructureDefinition/multiple-prescription-extension"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "MedicationRequest.extension:isBvg",
        "path": "MedicationRequest.extension",
        "sliceName": "isBvg",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://gematik.de/fhir/epa-medication/StructureDefinition/indicator-bvg-extension"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "MedicationRequest.subject",
        "extension": [
          {
            "extension": [
              {
                "url": "obligationPolicy",
                "valueCoding": {
                  "code": "PSEUD",
                  "system": "http://terminology.hl7.org/CodeSystem/v3-ActCode"
                }
              }
            ],
            "url": "https://gematik.de/fhir/epa-research/StructureDefinition/privacy-label-extension"
          }
        ],
        "path": "MedicationRequest.subject"
      },
      {
        "id": "MedicationRequest.subject.identifier",
        "path": "MedicationRequest.subject.identifier",
        "type": [
          {
            "code": "Identifier",
            "profile": [
              "https://gematik.de/fhir/epa-research/StructureDefinition/epa-research-job-number-identifier"
            ]
          }
        ]
      },
      {
        "id": "MedicationRequest.requester",
        "extension": [
          {
            "extension": [
              {
                "url": "obligationPolicy",
                "valueCoding": {
                  "code": "REDACT",
                  "system": "http://terminology.hl7.org/CodeSystem/v3-ActCode"
                }
              }
            ],
            "url": "https://gematik.de/fhir/epa-research/StructureDefinition/privacy-label-extension"
          }
        ],
        "path": "MedicationRequest.requester",
        "max": "0"
      },
      {
        "id": "MedicationRequest.note",
        "extension": [
          {
            "extension": [
              {
                "url": "obligationPolicy",
                "valueCoding": {
                  "code": "REDACT",
                  "system": "http://terminology.hl7.org/CodeSystem/v3-ActCode"
                }
              }
            ],
            "url": "https://gematik.de/fhir/epa-research/StructureDefinition/privacy-label-extension"
          }
        ],
        "path": "MedicationRequest.note",
        "max": "0"
      },
      {
        "id": "MedicationRequest.dosageInstruction.text",
        "extension": [
          {
            "extension": [
              {
                "url": "obligationPolicy",
                "valueCoding": {
                  "code": "REDACT",
                  "system": "http://terminology.hl7.org/CodeSystem/v3-ActCode"
                }
              }
            ],
            "url": "https://gematik.de/fhir/epa-research/StructureDefinition/privacy-label-extension"
          }
        ],
        "path": "MedicationRequest.dosageInstruction.text",
        "max": "0"
      },
      {
        "id": "MedicationRequest.dosageInstruction.patientInstruction",
        "extension": [
          {
            "extension": [
              {
                "url": "obligationPolicy",
                "valueCoding": {
                  "code": "REDACT",
                  "system": "http://terminology.hl7.org/CodeSystem/v3-ActCode"
                }
              }
            ],
            "url": "https://gematik.de/fhir/epa-research/StructureDefinition/privacy-label-extension"
          }
        ],
        "path": "MedicationRequest.dosageInstruction.patientInstruction",
        "max": "0"
      }
    ]
  }
}