{
  "id": 6808,
  "label": "portal hypertension",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0005080",
  "properties": {
    "xrefs": [
      "DOID:10762",
      "EFO:0000666",
      "ICD10CM:K76.6",
      "ICD9:572.3",
      "MEDGEN:9375",
      "MESH:D006975",
      "NCIT:C3119",
      "SCTID:34742003",
      "UMLS:C0020541",
      "icd11.foundation:1506184775"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      },
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      },
      {
        "ref": "MONDO:0005151",
        "name": "endocrine system disorder"
      }
    ],
    "definition": "Increased blood pressure in the portal venous system. It is most commonly caused by cirrhosis. Other causes include portal vein thrombosis, Budd-Chiari syndrome, and right heart failure. Complications include ascites, esophageal varices, encephalopathy, and splenomegaly."
  },
  "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"
    }
  ]
}