{
  "id": 11642,
  "label": "hearing loss, X-linked 6",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0010484",
  "properties": {
    "xrefs": [
      "DOID:0111740",
      "GARD:0018097",
      "MEDGEN:813067",
      "OMIM:300914",
      "UMLS:C3806737"
    ],
    "synonyms": [
      "hearing loss, X-linked 6",
      "COL4A6 X-linked nonsyndromic deafness",
      "DFNX6",
      "X-linked nonsyndromic deafness caused by mutation in COL4A6",
      "deafness, X-linked 6",
      "deafness, X-linked 6, X-linked recessive",
      "deafness, X-linked type 6"
    ],
    "categories": [
      {
        "ref": "MONDO:0002409",
        "name": "auditory system disorder"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "Any X-linked nonsyndromic deafness in which the cause of the disease is a mutation in the COL4A6 gene."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 19391,
      "label": "X-linked nonsyndromic hearing loss",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        19315,
        20169
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0050566",
          "GARD:0016790",
          "MEDGEN:1825990",
          "Orphanet:90625",
          "UMLS:C5680192"
        ],
        "synonyms": [
          "X-linked isolated neurosensory hearing loss type DFN",
          "X-linked isolated sensorineural hearing loss type DFN",
          "X-linked non-syndromic neurosensory hearing loss type DFN",
          "X-linked non-syndromic sensorineural hearing loss type DFN",
          "X-linked deafness",
          "X-linked isolated neurosensory deafness type DFN",
          "X-linked isolated sensorineural deafness type DFN",
          "X-linked non-syndromic neurosensory deafness type DFN",
          "X-linked non-syndromic sensorineural deafness type DFN",
          "X-linked nonsyndromic deafness",
          "X-linked nonsyndromic genetic deafness",
          "nonsyndromic deafness, X-linked",
          "nonsyndromic genetic deafness, X-linked"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "X-linked form of nonsyndromic deafness."
      },
      "child_count": 12,
      "reference_id": "MONDO:0019586"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 19391,
      "label": "X-linked nonsyndromic hearing loss"
    }
  ]
}