{
  "id": 14368,
  "label": "odontoid hypoplasia",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0013333",
  "properties": {
    "xrefs": [
      "GARD:0024914",
      "MEDGEN:339524",
      "NCIT:C86969",
      "OMIM:613628",
      "UMLS:C1846439"
    ],
    "synonyms": [
      "odontoid hypoplasia"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      }
    ],
    "definition": "An often asymptomatic developmental abnormality of the cervical spine. It is characterized by the hypoplasia of the odontoid which appears as a stubby peg of an odontoid process. Symptoms may develop after minor trauma and include localized neck pain, atlantoaxial instability, and transient or permanent neurologic manifestations."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5714,
      "label": "hereditary disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29382
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:630",
          "EFO:0000508",
          "ICD9:799.89",
          "MEDGEN:5527",
          "MESH:D030342",
          "NCIT:C3101",
          "SCTID:32895009",
          "UMLS:C0019247"
        ],
        "synonyms": [
          "genetic condition",
          "genetic disease",
          "genetic disorder",
          "hereditary disease",
          "hereditary disease or disorder",
          "hereditary diseases",
          "inherited disease",
          "inherited genetic disease",
          "molecular disease",
          "Mendelian disease",
          "familial disorder",
          "inborn disorder"
        ],
        "definition": "A disease that is caused by genetic modifications where those modifications are inherited from a parent's genome."
      },
      "child_count": 1925,
      "reference_id": "MONDO:0003847"
    },
    {
      "id": 7153,
      "label": "bone development disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7061,
        20383
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0080006",
          "EFO:0005541",
          "MEDGEN:2309",
          "SCTID:371521007",
          "UMLS:C0005941"
        ],
        "synonyms": [
          "bone development disease",
          "bone development disease or disorder",
          "disease of bone development",
          "disease or disorder of bone development",
          "disorder of bone development"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A disease involving the bone development."
      },
      "child_count": 18,
      "reference_id": "MONDO:0005497"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5714,
      "label": "hereditary disease"
    },
    {
      "id": 7153,
      "label": "bone development disease"
    }
  ]
}