{
  "id": 5217,
  "label": "middle ear disorder",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003276",
  "properties": {
    "xrefs": [
      "DOID:5100",
      "ICD10CM:H65-H75",
      "MEDGEN:124401",
      "NCIT:C27065",
      "SCTID:68996008",
      "UMLS:C0271428"
    ],
    "synonyms": [
      "disease of middle ear",
      "disease or disorder of middle ear",
      "disorder of middle ear",
      "middle Ear disorder",
      "middle ear disease",
      "middle ear disease or disorder"
    ],
    "categories": [
      {
        "ref": "MONDO:0002409",
        "name": "auditory system disorder"
      },
      {
        "ref": "MONDO:0024623",
        "name": "otorhinolaryngologic disease"
      }
    ],
    "definition": "A disease involving the middle ear."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 6,
  "parents": [
    {
      "id": 4499,
      "label": "auditory system disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29379
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2742",
          "EFO:1001455",
          "ICD10CM:H60-H95",
          "MEDGEN:1846617",
          "SCTID:362966006",
          "UMLS:C5848260"
        ],
        "synonyms": [
          "auditory disease",
          "auditory system disease",
          "auditory system disease or disorder",
          "disease of auditory system",
          "disease or disorder of auditory system",
          "disorder of auditory system"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          }
        ],
        "definition": "A disease involving the auditory system."
      },
      "child_count": 11,
      "reference_id": "MONDO:0002409"
    },
    {
      "id": 20423,
      "label": "disorder of ear",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        21538
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD9:388.8",
          "ICD9:388.9",
          "MEDGEN:3946",
          "NCIT:C26757",
          "SCTID:25906001",
          "UMLS:C0013447"
        ],
        "synonyms": [
          "Ear disease",
          "Ear disorder",
          "disease of ear",
          "disease or disorder of ear",
          "disorder of ear",
          "ear disease",
          "ear disease or disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A disease that involves the ear."
      },
      "child_count": 6,
      "reference_id": "MONDO:0021205"
    }
  ],
  "children": [
    {
      "id": 3587,
      "label": "necrosis of ear ossicle",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        5217,
        6893
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:11783",
          "ICD9:385.24"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0001365"
    },
    {
      "id": 5536,
      "label": "tympanic membrane disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5217
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5782",
          "EFO:0009570",
          "ICD9:384.9",
          "MEDGEN:508258",
          "SCTID:21426000",
          "UMLS:C0041825"
        ],
        "synonyms": [
          "disease of tympanic membrane",
          "disease or disorder of tympanic membrane",
          "disorder of tympanic membrane",
          "tympanic membrane disease",
          "tympanic membrane disease or disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A disease involving the tympanic membrane."
      },
      "child_count": 5,
      "reference_id": "MONDO:0003648"
    },
    {
      "id": 6622,
      "label": "eustachian tube disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5217
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:9739",
          "EFO:0009667",
          "ICD10CM:H68",
          "ICD9:381.8",
          "ICD9:381.89",
          "ICD9:381.9",
          "MEDGEN:543364",
          "SCTID:69494008",
          "UMLS:C0271468"
        ],
        "synonyms": [
          "disease of pharyngotympanic tube",
          "disease or disorder of pharyngotympanic tube",
          "disorder of pharyngotympanic tube",
          "eustachian tube disorder",
          "pharyngotympanic tube disease",
          "pharyngotympanic tube disease or disorder",
          "auditory tube disorder",
          "disease of eustachian tube",
          "disorder of eustachian tube"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A disease involving the pharyngotympanic tube."
      },
      "child_count": 2,
      "reference_id": "MONDO:0004866"
    },
    {
      "id": 7108,
      "label": "otitis media",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5217,
        20399
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10754",
          "EFO:0004992",
          "HP:0000388",
          "ICD9:382.9",
          "MEDGEN:45253",
          "MESH:D010033",
          "NCIT:C34885",
          "SCTID:65363002",
          "UMLS:C0029882",
          "icd11.foundation:1079654421"
        ],
        "synonyms": [
          "inflammation of middle ear",
          "medial otitis",
          "middle Ear Inflammation",
          "middle ear inflammation",
          "otitis Media",
          "otitis media (disease)"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "Inflammation of the anatomical structures of the middle ear, which is most often caused by an infectious process. Symptoms include erythema and edema of the tympanic membrane, pain, and possibly fever."
      },
      "child_count": 16,
      "reference_id": "MONDO:0005441"
    },
    {
      "id": 8019,
      "label": "cholesteatoma of middle ear",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5217,
        8016
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10964",
          "EFO:1000678",
          "ICD10CM:H71",
          "ICD10WHO:H71",
          "ICD9:385.3",
          "ICD9:385.32",
          "ICD9:385.33",
          "MEDGEN:57836",
          "MESH:D018424",
          "NCIT:C3654",
          "SCTID:194339007",
          "UMLS:C0155490",
          "icd11.foundation:2134365487"
        ],
        "synonyms": [
          "Epidermosis of ear",
          "Epidermosis of middle ear",
          "cholesteatoma (disease) of middle ear",
          "cholesteatoma of middle ear",
          "cholesteatoma of middle ear and mastoid",
          "cholesteatoma of the middle ear",
          "middle ear cholesteatoma",
          "middle ear cholesteatoma (disease)",
          "unspecified cholesteatoma (morphologic abnormality)"
        ],
        "categories": [
          {
            "ref": "MONDO:0002051",
            "name": "integumentary system disorder"
          },
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A non-neoplastic lesion characterized by the proliferation of keratinizing squamous epithelium in the middle ear that results in the accumulation of keratin and cells. It is usually caused by repeated infections. If left untreated, it may increase in size and destroy the adjacent delicate bones of the middle ear."
      },
      "child_count": 2,
      "reference_id": "MONDO:0006533"
    },
    {
      "id": 20527,
      "label": "neoplasm of middle ear",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5217,
        20443
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD9:239.89",
          "MEDGEN:87509",
          "NCIT:C4412",
          "SCTID:127006003",
          "UMLS:C0345617"
        ],
        "synonyms": [
          "middle Ear neoplasm",
          "middle Ear tumor",
          "middle Ear tumour",
          "middle ear neoplasm",
          "middle ear neoplasm (disease)",
          "middle ear tumor",
          "middle ear tumour",
          "neoplasm of middle ear",
          "neoplasm of the middle Ear",
          "tumor of middle Ear",
          "tumor of middle ear",
          "tumor of the middle Ear",
          "tumour of middle Ear",
          "tumour of middle ear",
          "tumour of the middle Ear"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A neoplasm (disease) that involves the middle ear."
      },
      "child_count": 8,
      "reference_id": "MONDO:0021366"
    }
  ],
  "roots": [
    {
      "id": 4499,
      "label": "auditory system disorder"
    },
    {
      "id": 20423,
      "label": "disorder of ear"
    }
  ]
}