{
  "id": 3327,
  "label": "chronic tic disorder",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0001074",
  "properties": {
    "xrefs": [
      "DOID:10600",
      "ICD10CM:F95.1",
      "ICD9:307.22",
      "MEDGEN:40301",
      "NCIT:C116768",
      "UMLS:C0008701"
    ],
    "synonyms": [
      "chronic motor or vocal tic disorder",
      "tic disorder, chronic"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A neurological disorder presenting in childhood that is characterized by either motor or phonic tics, but not both, that occur daily or nearly daily for at least a year and are not attributed to an identifiable cause."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4509,
      "label": "tic disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3008
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2769",
          "ICD10CM:F95",
          "ICD9:307.2",
          "ICD9:307.20",
          "MEDGEN:853666",
          "MESH:D013981",
          "SCTID:568005",
          "UMLS:C2169806"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Disorders characterized by recurrent TICS that may interfere with speech and other activities. Tics are sudden, rapid, nonrhythmic, stereotyped motor movements or vocalizations which may be exacerbated by stress and are generally attenuated during absorbing activities. Tic disorders are distinguished from conditions which feature other types of abnormal movements that may accompany another another condition. (From DSM-IV, 1994)"
      },
      "child_count": 3,
      "reference_id": "MONDO:0002420"
    },
    {
      "id": 7073,
      "label": "movement disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6799
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:480",
          "EFO:0004280",
          "ICD9:333.90",
          "ICD9:333.99",
          "MEDGEN:10113",
          "MESH:D009069",
          "NCIT:C116757",
          "SCTID:60342002",
          "UMLS:C0026650"
        ],
        "synonyms": [
          "movement disease",
          "movement disorder",
          "movement disorders"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Neurological conditions resulting in abnormal voluntary or involuntary movement, which may impact the speed, fluency, quality and ease of movement."
      },
      "child_count": 54,
      "reference_id": "MONDO:0005395"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4509,
      "label": "tic disorder"
    },
    {
      "id": 7073,
      "label": "movement disorder"
    }
  ]
}