{
  "resourceType": "StructureDefinition",
  "url": "https://www.cancercoreeurope.eu/fhir/StructureDefinition/cce-core-Specimen-Specimen",
  "name": "Specimen",
  "status": "draft",
  "fhirVersion": "4.0.1",
  "kind": "resource",
  "abstract": false,
  "type": "Specimen",
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Specimen",
  "derivation": "constraint",
  "differential": {
    "element": [
      {
        "id": "Specimen.type",
        "path": "Specimen.type",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "valueSet": "https://www.cancercoreeurope.eu/fhir/core/ValueSet/SampleMaterialType"
        }
      },
      {
        "id": "Specimen.type.coding",
        "path": "Specimen.type.coding",
        "mustSupport": true
      },
      {
        "id": "Specimen.type.coding.system",
        "path": "Specimen.type.coding.system",
        "mustSupport": true
      },
      {
        "id": "Specimen.type.coding.code",
        "path": "Specimen.type.coding.code",
        "mustSupport": true
      },
      {
        "id": "Specimen.subject",
        "path": "Specimen.subject",
        "min": 1,
        "type": [
          {
            "code": "Reference",
            "targetProfile": [
              "https://www.cancercoreeurope.eu/fhir/StructureDefinition/cce-core-Patient-Patient",
              "https://www.cancercoreeurope.eu/fhir/StructureDefinition/cce-core-Patient-Pseudonym"
            ]
          }
        ],
        "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.bodySite",
        "path": "Specimen.collection.bodySite",
        "mustSupport": true,
        "binding": {
          "strength": "required",
          "description": "ICD-O topography codes",
          "valueSet": "http://art-decor.org/fhir/ValueSet/1.3.6.1.4.1.19376.1.3.11.36--20151113191623"
        }
      },
      {
        "id": "Specimen.container.specimenQuantity",
        "path": "Specimen.container.specimenQuantity",
        "mustSupport": true
      },
      {
        "id": "Specimen.container.specimenQuantity.value",
        "path": "Specimen.container.specimenQuantity.value",
        "mustSupport": true
      },
      {
        "id": "Specimen.container.specimenQuantity.unit",
        "path": "Specimen.container.specimenQuantity.unit",
        "mustSupport": true
      },
      {
        "id": "Specimen.container.specimenQuantity.system",
        "path": "Specimen.container.specimenQuantity.system",
        "mustSupport": true
      }
    ]
  }
}