{
  "id": 7528,
  "label": "post-thrombotic syndrome",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0005928",
  "properties": {
    "xrefs": [
      "DOID:2364",
      "EFO:0007452",
      "ICD10CM:I87.0",
      "ICD9:459.1",
      "ICD9:459.10",
      "ICD9:459.11",
      "ICD9:459.12",
      "ICD9:459.13",
      "MEDGEN:46043",
      "MESH:D011186",
      "SCTID:20427003",
      "UMLS:C0032807"
    ],
    "synonyms": [
      "postphlebitic syndrome"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "A condition characterized by a chronically swollen limb, often a leg with stasis dermatitis and ulcerations. This syndrome can appear soon after phlebitis or years later. Postphlebitic syndrome is the result of damaged or incompetent venous valves in the limbs. Distended, tortuous varicose veins are usually present. Leg pain may occur after long period of standing."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 3214,
      "label": "venous insufficiency",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6420,
        20084
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10128",
          "HP:0005293",
          "ICD9:459.81",
          "MEDGEN:21841",
          "MESH:D014689",
          "SCTID:20696009",
          "UMLS:C0042485"
        ],
        "synonyms": [
          "venous insufficiency",
          "venous insufficiency (disease)",
          "peripheral venous insufficiency"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "Impaired venous blood flow or venous return (venous stasis), usually caused by inadequate venous valves. Venous insufficiency often occurs in the legs, and is associated with edema and sometimes with venous stasis ulcers at the ankle."
      },
      "child_count": 4,
      "reference_id": "MONDO:0000945"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 3214,
      "label": "venous insufficiency"
    }
  ]
}