{
  "id": 8235,
  "label": "hepatic vein thrombosis",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0006786",
  "properties": {
    "xrefs": [
      "DOID:11512",
      "EFO:1000966",
      "MEDGEN:9217",
      "MedDRA:10006537",
      "MedDRA:10019713",
      "SCTID:38739001",
      "UMLS:C0019154",
      "icd11.foundation:2131410813"
    ],
    "synonyms": [
      "hepatic vein thrombosis",
      "Budd-Chiari syndrome"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      },
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ],
    "definition": "A condition in which the hepatic venous outflow is obstructed anywhere from the small hepatic veins to the junction of the inferior vena cava and the right atrium. Usually the blockage is extrahepatic and caused by blood clots (thrombus) or fibrous webs. Parenchymal fibrosis is uncommon."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4495,
      "label": "hepatic vascular disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6878,
        7065
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:272",
          "ICD9:573.8",
          "MEDGEN:140779",
          "NCIT:C35442",
          "SCTID:235878005",
          "UMLS:C0400923"
        ],
        "synonyms": [
          "hepatic vascular disorder",
          "liver vascular disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A non-neoplastic or neoplastic vascular disorder that affects the liver. Representative examples include veno-occlusive disease, hemangioma, lymphangioma, and angiosarcoma."
      },
      "child_count": 22,
      "reference_id": "MONDO:0002405"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4495,
      "label": "hepatic vascular disorder"
    }
  ]
}