{
  "id": 4083,
  "label": "tracheal calcification",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0001911",
  "properties": {
    "xrefs": [
      "DOID:14224",
      "HP:0002787",
      "ICD9:519.19",
      "MEDGEN:75539",
      "SCTID:81089005",
      "UMLS:C0264324"
    ],
    "categories": [
      {
        "ref": "MONDO:0005087",
        "name": "respiratory system disorder"
      }
    ],
    "definition": "Abnormal deposits of calcium in the tracheal tissue."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4630,
      "label": "tracheal disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2809,
        6623
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3225",
          "MEDGEN:892789",
          "MESH:D014133",
          "NCIT:C35079",
          "SCTID:47125007",
          "UMLS:C4025678"
        ],
        "synonyms": [
          "disease of trachea",
          "disease or disorder of trachea",
          "disorder of trachea",
          "trachea disease",
          "trachea disease or disorder",
          "tracheal disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "A non-neoplastic or neoplastic disorder that affects the trachea. Representative examples of non-neoplastic disorders include congenital malformations and infection. Representative examples of neoplastic disorders include carcinoma and lymphoma."
      },
      "child_count": 16,
      "reference_id": "MONDO:0002567"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4630,
      "label": "tracheal disorder"
    }
  ]
}