{
  "id": 6654,
  "label": "peripheral vertigo",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004900",
  "properties": {
    "xrefs": [
      "DOID:9847",
      "ICD9:386.1",
      "ICD9:386.10",
      "ICD9:386.19",
      "MEDGEN:102334",
      "SCTID:50438001",
      "UMLS:C0155501"
    ],
    "categories": [
      {
        "ref": "MONDO:0002409",
        "name": "auditory system disorder"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      },
      {
        "ref": "MONDO:0024623",
        "name": "otorhinolaryngologic disease"
      }
    ]
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 4,
  "parents": [
    {
      "id": 4694,
      "label": "vestibular disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4547,
        18957,
        21402
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3426",
          "EFO:0009691",
          "MEDGEN:12079",
          "MESH:D015837",
          "UMLS:C0042594"
        ],
        "synonyms": [
          "disease of vestibular labyrinth",
          "disease of vestibular system",
          "disease or disorder of vestibular labyrinth",
          "disorder of vestibular labyrinth",
          "vestibular labyrinth disease",
          "vestibular labyrinth disease or disorder",
          "vestibular system disease",
          "disorder of vestibular system"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "Pathological processes of the vestibular labyrinth which contains part of the balancing apparatus. Patients with vestibular diseases show instability and are at risk of frequent falls."
      },
      "child_count": 3,
      "reference_id": "MONDO:0002643"
    }
  ],
  "children": [
    {
      "id": 8201,
      "label": "endolymphatic hydrops",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6654
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:9848",
          "EFO:1000918",
          "ICD9:386.8",
          "MEDGEN:60183",
          "MESH:D018159",
          "MedDRA:10049934",
          "SCTID:27621000119100",
          "UMLS:C0206586"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "An accumulation of endolymph in the inner ear (labyrinth) leading to buildup of pressure and distortion of intralabyrinthine structures, such as cochlea and semicircular canals. It is characterized by sensorineural hearing loss; tinnitus; and sometimes vertigo."
      },
      "child_count": 1,
      "reference_id": "MONDO:0006744"
    },
    {
      "id": 14175,
      "label": "vertigo, benign recurrent, 2",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6654
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0024903",
          "MEDGEN:442695",
          "MESH:C567749",
          "OMIM:613106",
          "UMLS:C2751289"
        ],
        "synonyms": [
          "BRV2",
          "vertigo, benign recurrent, 2"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0013138"
    },
    {
      "id": 29399,
      "label": "benign paroxysmal positional vertigo",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6654,
        18718,
        22991,
        24271
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:13941",
          "ICD9:386.11",
          "MEDGEN:57837",
          "MESH:D065635",
          "OMIM:193007",
          "SCTID:111541001",
          "UMLS:C0155502"
        ],
        "synonyms": [
          "BPPV",
          "BRV",
          "benign paroxysmal positional vertigo",
          "familial benign recurrent vertigo",
          "familial vestibulopathy",
          "vertigo, benign paroxysmal positional",
          "vertigo, benign recurrent",
          "vestibulopathy, familial"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "Idiopathic recurrent vertigo associated with positional nystagmus. It is associated with a vestibular loss without other neurological or auditory signs. Unlike in labyrinthitis and vestibular neuronitis inflammation in the ear is not observed."
      },
      "child_count": 0,
      "reference_id": "MONDO:8000018"
    },
    {
      "id": 29400,
      "label": "vertigo, benign recurrent, 1",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6654,
        18718,
        22991,
        24271
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0027039",
          "MEDGEN:412807",
          "MESH:C567620",
          "UMLS:C2749845"
        ],
        "synonyms": [
          "BRV1",
          "vertigo, benign recurrent, 1"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:8000019"
    }
  ],
  "roots": [
    {
      "id": 4694,
      "label": "vestibular disorder"
    }
  ]
}