{
  "resourceType": "StructureDefinition",
  "id": "Specimen",
  "url": "https://fhir.centraxx.de/StructureDefinition/Specimen",
  "version": "2025.4.0",
  "name": "Specimen",
  "status": "active",
  "publisher": "Kairos an IQVIA business",
  "description": "Represents a CentraXX Sample.",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Specimen",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Specimen",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Specimen.extension",
        "path": "Specimen.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "closed"
        },
        "min": 0,
        "max": "8",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.extension:updateWithOverwrite",
        "path": "Specimen.extension",
        "sliceName": "updateWithOverwrite",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/updateWithOverwrite"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.extension:sampleCategory",
        "path": "Specimen.extension",
        "sliceName": "sampleCategory",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/sampleCategory"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.extension:sprec",
        "path": "Specimen.extension",
        "sliceName": "sprec",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/sprec"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.extension:repositionDate",
        "path": "Specimen.extension",
        "sliceName": "repositionDate",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/sample/repositionDate"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.extension:derivalDate",
        "path": "Specimen.extension",
        "sliceName": "derivalDate",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/sample/derivalDate"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.extension:sampleLocation",
        "path": "Specimen.extension",
        "sliceName": "sampleLocation",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/sample/sampleLocation"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.extension:organizationUnit",
        "path": "Specimen.extension",
        "sliceName": "organizationUnit",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/sample/organizationUnit"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.extension:episode",
        "path": "Specimen.extension",
        "sliceName": "episode",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/sample/episode"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.extension:project",
        "path": "Specimen.extension",
        "sliceName": "project",
        "min": 0,
        "max": "1",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "https://fhir.centraxx.de/extension/sample/project"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.identifier",
        "path": "Specimen.identifier",
        "min": 1,
        "max": "*",
        "type": [
          {
            "code": "Identifier",
            "profile": [
              "https://fhir.centraxx.de/StructureDefinition/IdContainerType"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.type",
        "path": "Specimen.type",
        "mustSupport": true
      },
      {
        "id": "Specimen.type.coding",
        "path": "Specimen.type.coding",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "description": "A CentraXX sampleType code.",
          "valueSet": "https://fhir.centraxx.de/valueSet/sample/sampleType"
        }
      },
      {
        "id": "Specimen.type.coding.system",
        "path": "Specimen.type.coding.system",
        "min": 1,
        "fixedString": "https://fhir.centraxx.de/system/sample/sampleType",
        "mustSupport": true
      },
      {
        "id": "Specimen.type.coding.code",
        "path": "Specimen.type.coding.code",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Specimen.subject",
        "path": "Specimen.subject",
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "https://fhir.centraxx.de/StructureDefinition/Patient"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.receivedTime",
        "path": "Specimen.receivedTime",
        "mustSupport": true
      },
      {
        "id": "Specimen.parent",
        "path": "Specimen.parent",
        "mustSupport": true
      },
      {
        "id": "Specimen.collection",
        "path": "Specimen.collection",
        "mustSupport": true
      },
      {
        "id": "Specimen.collection.collected[x]",
        "path": "Specimen.collection.collected[x]",
        "type": [
          {
            "code": "dateTime"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.collection.quantity",
        "path": "Specimen.collection.quantity",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Specimen.collection.quantity.value",
        "path": "Specimen.collection.quantity.value",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Specimen.collection.quantity.unit",
        "path": "Specimen.collection.quantity.unit",
        "mustSupport": true
      },
      {
        "id": "Specimen.collection.bodySite",
        "path": "Specimen.collection.bodySite",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "description": "Codes of CXX Organs. (Administration -> Master Data -> Sample -> Organs)",
          "valueSet": "https://fhir.centraxx.de/valueSet/organ"
        }
      },
      {
        "id": "Specimen.collection.bodySite.coding",
        "path": "Specimen.collection.bodySite.coding",
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Specimen.collection.bodySite.coding.system",
        "path": "Specimen.collection.bodySite.coding.system",
        "min": 1,
        "fixedString": "https://fhir.centraxx.de/system/organ",
        "mustSupport": true
      },
      {
        "id": "Specimen.collection.bodySite.coding.code",
        "path": "Specimen.collection.bodySite.coding.code",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Specimen.collection.bodySite.coding.display",
        "path": "Specimen.collection.bodySite.coding.display",
        "mustSupport": true
      },
      {
        "id": "Specimen.collection.bodySite.coding.display.extension",
        "path": "Specimen.collection.bodySite.coding.display.extension",
        "slicing": {
          "discriminator": [
            {
              "type": "value",
              "path": "url"
            }
          ],
          "rules": "closed"
        },
        "min": 1,
        "max": "*",
        "type": [
          {
            "code": "Extension"
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.collection.bodySite.coding.display.extension:translation",
        "path": "Specimen.collection.bodySite.coding.display.extension",
        "sliceName": "translation",
        "type": [
          {
            "code": "Extension",
            "profile": [
              "http://hl7.org/fhir/StructureDefinition/translation"
            ]
          }
        ],
        "mustSupport": true
      },
      {
        "id": "Specimen.container",
        "path": "Specimen.container",
        "mustSupport": true
      },
      {
        "id": "Specimen.container.identifier",
        "path": "Specimen.container.identifier",
        "min": 1,
        "max": "1",
        "mustSupport": true
      },
      {
        "id": "Specimen.container.identifier.system",
        "path": "Specimen.container.identifier.system",
        "min": 1,
        "fixedString": "https://fhir.centraxx.de/system/sample/sampleReceptacle",
        "mustSupport": true
      },
      {
        "id": "Specimen.container.identifier.value",
        "path": "Specimen.container.identifier.value",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Specimen.container.description",
        "path": "Specimen.container.description",
        "mustSupport": true
      },
      {
        "id": "Specimen.container.capacity",
        "path": "Specimen.container.capacity",
        "mustSupport": true
      },
      {
        "id": "Specimen.container.capacity.value",
        "path": "Specimen.container.capacity.value",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Specimen.container.capacity.unit",
        "path": "Specimen.container.capacity.unit",
        "mustSupport": true
      },
      {
        "id": "Specimen.container.specimenQuantity",
        "path": "Specimen.container.specimenQuantity",
        "mustSupport": true
      },
      {
        "id": "Specimen.container.specimenQuantity.value",
        "path": "Specimen.container.specimenQuantity.value",
        "min": 1,
        "mustSupport": true
      },
      {
        "id": "Specimen.container.specimenQuantity.unit",
        "path": "Specimen.container.specimenQuantity.unit",
        "mustSupport": true
      },
      {
        "id": "Specimen.container.specimenQuantity",
        "path": "Specimen.container.specimenQuantity",
        "mustSupport": true
      }
    ]
  }
}