A merged liver neoplasm with references to both predecessor lesions.

{
  "resourceType" : "BodyStructure",
  "id" : "liver-neoplasm3",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n      <p>This liver neoplasm, tracked as Neoplasm3, resulted from the merger of the <a href=\"bodystructure-example-liver-neoplasm1.html\">first</a> and <a href=\"bodystructure-example-liver-neoplasm2.html\">second</a> liver neoplasms. Both earlier lesions are recorded as predecessors.</p>\n    </div>"
  },
  "identifier" : [{
    "type" : {
      "coding" : [{
        "system" : "http://dicom.nema.org/resources/ontology/DCM",
        "code" : "112039",
        "display" : "Tracking Identifier"
      }]
    },
    "value" : "Neoplasm3"
  },
  {
    "type" : {
      "coding" : [{
        "system" : "http://dicom.nema.org/resources/ontology/DCM",
        "code" : "112040",
        "display" : "Tracking Unique Identifier"
      }]
    },
    "system" : "urn:dicom:uid",
    "value" : "1.3.12.2.1107.5.20.9999.1003"
  }],
  "includedStructure" : [{
    "structure" : {
      "coding" : [{
        "system" : "http://snomed.info/sct",
        "code" : "10200004",
        "display" : "Liver structure"
      }]
    },
    "morphology" : [{
      "coding" : [{
        "system" : "http://snomed.info/sct",
        "code" : "108369006",
        "display" : "Neoplasm"
      }]
    }]
  }],
  "predecessor" : [{
    "reference" : {
      "reference" : "BodyStructure/liver-neoplasm1"
    }
  },
  {
    "reference" : {
      "reference" : "BodyStructure/liver-neoplasm2"
    }
  }],
  "description" : "Neoplasm formed after two liver neoplasms grew and merged into a single lesion",
  "patient" : {
    "reference" : "Patient/example"
  }
}