{
  "id": 24923,
  "label": "membranous obstruction of inferior vena cava",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0800322",
  "properties": {
    "xrefs": [
      "MEDGEN:107472",
      "UMLS:C0546323"
    ],
    "synonyms": [
      "MOVC"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ]
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6878,
      "label": "liver disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4586,
        6875
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:409",
          "EFO:0001421",
          "ICD10CM:K70-K77",
          "ICD9:573.8",
          "ICD9:573.9",
          "MEDGEN:893061",
          "MESH:D008107",
          "NCIT:C3196",
          "SCTID:235856003",
          "UMLS:C4021780",
          "icd11.foundation:1784240230"
        ],
        "synonyms": [
          "disease of liver",
          "disease or disorder of liver",
          "disorder of liver",
          "hepatic disease",
          "hepatic disorder",
          "liver and intrahepatic bile duct disorder",
          "liver disease",
          "liver disease or disorder",
          "liver disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          },
          {
            "ref": "MONDO:0005151",
            "name": "endocrine system disorder"
          }
        ],
        "definition": "A disease involving the liver."
      },
      "child_count": 64,
      "reference_id": "MONDO:0005154"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 6878,
      "label": "liver disorder"
    }
  ]
}