{
  "id": 6560,
  "label": "otitis externa",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004795",
  "properties": {
    "xrefs": [
      "DOID:9463",
      "EFO:0009560",
      "ICD10CM:H60",
      "ICD10CM:H60.33",
      "ICD10WHO:H60",
      "ICD9:380.1",
      "ICD9:380.10",
      "MEDGEN:10505",
      "MESH:D010032",
      "NCIT:C3299",
      "NCIT:C79601",
      "SCTID:3135009",
      "UMLS:C0029878",
      "icd11.foundation:1303990434"
    ],
    "synonyms": [
      "external Ear infection",
      "infectious otitis externa",
      "otitis externa",
      "outer Ear infection",
      "swimmer's Ear",
      "swimmer's ear"
    ],
    "categories": [
      {
        "ref": "MONDO:0002409",
        "name": "auditory system disorder"
      },
      {
        "ref": "MONDO:0024623",
        "name": "otorhinolaryngologic disease"
      }
    ],
    "definition": "Inflammation of the anatomical structures of the outer ear and ear canal secondary to an infectious process. Bacterial etiology is most common, but fungal infection is also possible. Symptoms include erythema, edema, and pain."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 4,
  "parents": [
    {
      "id": 4807,
      "label": "external ear disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4499,
        20423
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:379",
          "EFO:0009668",
          "ICD10CM:H60-H62",
          "ICD9:380",
          "ICD9:380.9",
          "ICD9:744.47",
          "MEDGEN:57606",
          "NCIT:C26972",
          "SCTID:49130001",
          "UMLS:C0155388"
        ],
        "synonyms": [
          "disease of external ear",
          "disease or disorder of external ear",
          "disorder of external ear",
          "external ear disease",
          "external ear disease or disorder",
          "external ear disorder",
          "preauricular cyst",
          "preauricular cyst (disorder)",
          "preauricular sinus and fistula (disorder)",
          "preauricular sinus or fistula",
          "preauricular sinus or fistula NOS (disorder)"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A disease involving the external ear."
      },
      "child_count": 6,
      "reference_id": "MONDO:0002776"
    },
    {
      "id": 20716,
      "label": "ear infection",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7200,
        20399,
        20423
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:147064",
          "MESH:D010031",
          "NCIT:C27193",
          "UMLS:C0699744"
        ],
        "synonyms": [
          "Ear infection",
          "otitis"
        ],
        "categories": [
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A viral or bacterial infection that affects the external, middle, or inner ear. It may follow an upper respiratory infection. Signs and symptoms include pain, ear discharge, ear fullness, hearing loss, vertigo, nausea, and vomiting."
      },
      "child_count": 15,
      "reference_id": "MONDO:0021666"
    },
    {
      "id": 20718,
      "label": "post-infectious disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29383
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD10CM:B90-B94",
          "ICD9:139.8",
          "MEDGEN:688819",
          "SCTID:123976001",
          "UMLS:C1264603"
        ],
        "synonyms": [
          "sequela of infectious disorder"
        ],
        "definition": "A disorder that follows infection but is distinct from the infection itself and its usual manifestations."
      },
      "child_count": 14,
      "reference_id": "MONDO:0021669"
    }
  ],
  "children": [
    {
      "id": 2805,
      "label": "otomycosis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6560,
        7574
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0050147",
          "ICD9:111.8",
          "MEDGEN:452110",
          "MESH:D059249",
          "SCTID:53316003",
          "UMLS:C0029895",
          "icd11.foundation:107388709"
        ],
        "synonyms": [
          "external ear fungal infectious disease",
          "Singapore ear",
          "otitis mycotic externa"
        ],
        "categories": [
          {
            "ref": "MONDO:0002051",
            "name": "integumentary system disorder"
          },
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "Fungus infection of the external ear, usually by aspergillus species"
      },
      "child_count": 2,
      "reference_id": "MONDO:0000262"
    },
    {
      "id": 3306,
      "label": "malignant otitis externa",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6560
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10516",
          "ICD10CM:H60.2",
          "ICD9:380.14",
          "MEDGEN:509950",
          "SCTID:94146005",
          "UMLS:C0155395",
          "icd11.foundation:984580942"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "An otitis externa which involves infection of the external ear that has spread to involve the skull bone containing part of the ear canal, the middle ear, and the inner ear. It is caused by the bacteria Pseudomonas. This is common in people with weakened immune systems and in older people with diabetes."
      },
      "child_count": 1,
      "reference_id": "MONDO:0001050"
    },
    {
      "id": 3307,
      "label": "acute otitis externa",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6560,
        20092
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10518",
          "ICD9:380.12",
          "MEDGEN:508459",
          "SCTID:30250000",
          "UMLS:C0149948"
        ],
        "synonyms": [
          "acute otitis externa",
          "acute swimmers' ear",
          "otitis externa, acute"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "Acute form of otitis externa."
      },
      "child_count": 4,
      "reference_id": "MONDO:0001051"
    },
    {
      "id": 4363,
      "label": "perichondritis of auricle",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6560
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:222",
          "ICD9:380.0",
          "ICD9:380.00",
          "MEDGEN:509945",
          "SCTID:34129005",
          "UMLS:C0155389"
        ],
        "synonyms": [
          "perichondritis and chondritis of pinna",
          "perichondritis of pinna, unspecified"
        ],
        "categories": [
          {
            "ref": "MONDO:0002409",
            "name": "auditory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "An otitis externa involving infection of the tissue surrounding the cartilage of the earlobe (pinna), ear canal, or both. It may be caused by injury, burns, insect bites, ear piercing, or a boil on the ear. The common bacterial causative agent is Pseudomonas aeruginosa. Symptoms include redness, pain, fever, swelling of the earlobe and pus accumulation between the cartilage and the layer of connective tissue around it."
      },
      "child_count": 2,
      "reference_id": "MONDO:0002246"
    }
  ],
  "roots": [
    {
      "id": 4807,
      "label": "external ear disorder"
    },
    {
      "id": 20716,
      "label": "ear infection"
    },
    {
      "id": 20718,
      "label": "post-infectious disorder"
    }
  ]
}