{
  "id": 2754,
  "label": "Huntington disease and related disorders",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0000167",
  "properties": {
    "xrefs": [
      "GARD:0022721"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A grouping for Huntington disease and similar diseases."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 21292,
      "label": "inherited neurodegenerative disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7208,
        24270
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0020280",
          "MEDGEN:1825988",
          "MESH:D020271",
          "NCIT:C97073",
          "Orphanet:183500",
          "UMLS:C5680568"
        ],
        "synonyms": [
          "genetic neurodegenerative disease",
          "hereditary neurodegenerative disease",
          "hereditary neurodegenerative disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "An inherited disorder characterized by progressive degeneration and atrophy of the nervous system."
      },
      "child_count": 164,
      "reference_id": "MONDO:0024237"
    }
  ],
  "children": [
    {
      "id": 9090,
      "label": "Huntington disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2754,
        7073
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:12858",
          "GARD:0006677",
          "ICD10CM:G10",
          "ICD10WHO:G10",
          "ICD9:333.4",
          "MEDGEN:5654",
          "MESH:D006816",
          "MedDRA:10070668",
          "NANDO:1200012",
          "NCIT:C82342",
          "NORD:1256",
          "OMIM:143100",
          "Orphanet:399",
          "SCTID:58756001",
          "UMLS:C0020179",
          "icd11.foundation:2132180242"
        ],
        "synonyms": [
          "HD",
          "Huntington chorea",
          "Huntington disease",
          "Huntington's Disease",
          "Huntington's chorea",
          "Huntington's disease"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Huntington disease (HD) is a rare neurodegenerative disorder of the central nervous system characterized by unwanted choreatic movements, behavioral and psychiatric disturbances and dementia."
      },
      "child_count": 4,
      "reference_id": "MONDO:0007739"
    },
    {
      "id": 16361,
      "label": "Huntington disease-like syndrome",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2754,
        16360
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0020029",
          "ICD9:333.99",
          "MEDGEN:777988",
          "MESH:C580174",
          "Orphanet:158266",
          "SCTID:702376003",
          "UMLS:C3711380"
        ],
        "synonyms": [
          "Huntington disease phenocopy syndrome"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ]
      },
      "child_count": 20,
      "reference_id": "MONDO:0015548"
    }
  ],
  "roots": [
    {
      "id": 21292,
      "label": "inherited neurodegenerative disorder"
    }
  ]
}