{
  "id": 7490,
  "label": "optic neuritis",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0005885",
  "properties": {
    "xrefs": [
      "DOID:1210",
      "EFO:0007405",
      "GARD:0027731",
      "ICD10CM:H46",
      "ICD10WHO:H46",
      "ICD9:377.3",
      "ICD9:377.30",
      "ICD9:377.39",
      "MEDGEN:18181",
      "MESH:D009902",
      "NCIT:C84950",
      "SCTID:66760008",
      "UMLS:C0029134",
      "icd11.foundation:210935787"
    ],
    "categories": [
      {
        "ref": "MONDO:0002022",
        "name": "disorder of orbital region"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      },
      {
        "ref": "MONDO:0024458",
        "name": "disorder of visual system"
      }
    ],
    "definition": "Optic neuritis is inflammation of the optic nerve, the nerve that carries the visual signal from the eye to the brain.The conditionmay cause sudden, reduced vision in the affected eye(s). While the cause of optic neuritis is unknown, it has been associated with autoimmune diseases, infections, multiple sclerosis, drug toxicity and deficiency of vitamin B-12. Vision often returns to normal within 2-3 weeks without treatment. In some cases, corticosteroids are given to speed recovery. If known, the underlying cause should be treated."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 5,
  "parents": [
    {
      "id": 4268,
      "label": "optic nerve disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4657,
        5469,
        21415
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1891",
          "ICD9:377.49",
          "ICD9:377.9",
          "MEDGEN:854546",
          "MESH:D009901",
          "NCIT:C79698",
          "SCTID:77157004",
          "UMLS:C3887709"
        ],
        "synonyms": [
          "cranial nerve II disease",
          "cranial nerve II disease or disorder",
          "disease of cranial nerve II",
          "disease or disorder of cranial nerve II",
          "disorder of cranial nerve II",
          "optic nerve disorder",
          "second cranial nerve disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A non-neoplastic or neoplastic disorder affecting the optic nerve (second cranial nerve)."
      },
      "child_count": 24,
      "reference_id": "MONDO:0002135"
    },
    {
      "id": 6880,
      "label": "encephalomyelitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4657,
        20399
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:640",
          "EFO:0001423",
          "ICD9:323.9",
          "MEDGEN:8603",
          "MESH:D004679",
          "NCIT:C34580",
          "SCTID:62950007",
          "UMLS:C0014070"
        ],
        "synonyms": [
          "central nervous system inflammation",
          "encephalitis and/or myelitis",
          "inflammation of central nervous system"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Inflammation of the brain and the spinal cord."
      },
      "child_count": 14,
      "reference_id": "MONDO:0005156"
    },
    {
      "id": 7019,
      "label": "eye disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4171,
        21415
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1242",
          "DOID:5614",
          "EFO:0003966",
          "ICD9:360",
          "ICD9:360.29",
          "ICD9:360.89",
          "ICD9:360.9",
          "ICD9:379.8",
          "ICD9:379.90",
          "MEDGEN:5092",
          "MESH:D005128",
          "NCIT:C26767",
          "SCTID:371405004",
          "UMLS:C0015397"
        ],
        "synonyms": [
          "disease of eye",
          "disease of eyeball of camera-type eye",
          "disease or disorder of eyeball of camera-type eye",
          "disorder of eye",
          "disorder of eyeball of camera-type eye",
          "eye disease",
          "eye disorder",
          "eyeball of camera-type eye disease",
          "eyeball of camera-type eye disease or disorder",
          "globe disease",
          "disease of eyeball",
          "disorder of eye proper",
          "disorder of eyeball",
          "disorder of globe"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A non-neoplastic or neoplastic disorder that affects the eye. Representative examples include conjunctivitis, glaucoma, cataract, conjunctival squamous cell carcinoma, uveal melanoma, and retinoblastoma."
      },
      "child_count": 240,
      "reference_id": "MONDO:0005328"
    }
  ],
  "children": [
    {
      "id": 3650,
      "label": "toxic or nutritional optic neuropathy",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        7490
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1209",
          "GARD:0027578",
          "ICD10CM:H46.2",
          "ICD9:377.33",
          "MEDGEN:509902",
          "SCTID:82108004",
          "UMLS:C0155302"
        ],
        "synonyms": [
          "nutritional optic neuropathy"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A disease with basis in optic nerve damage secondary to a toxic substance and/or nutritional deficiency."
      },
      "child_count": 0,
      "reference_id": "MONDO:0001431"
    },
    {
      "id": 3878,
      "label": "toxic optic neuropathy",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        7490
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:13329",
          "GARD:0027585",
          "ICD10CM:H46.3",
          "ICD9:377.34",
          "MEDGEN:509903",
          "MESH:D000081028",
          "SCTID:26125006",
          "UMLS:C0155303",
          "icd11.foundation:1481748859"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0001688"
    },
    {
      "id": 8318,
      "label": "optic papillitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4749,
        7490
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10175",
          "EFO:1001074",
          "GARD:0024496",
          "ICD10CM:H46.0",
          "ICD9:377.0",
          "ICD9:377.00",
          "ICD9:377.01",
          "ICD9:377.31",
          "MEDGEN:10565",
          "MESH:D010211",
          "MedDRA:10030948",
          "SCTID:423341008",
          "SCTID:73221001",
          "UMLS:C0030353"
        ],
        "synonyms": [
          "Choked disc",
          "Choked discs",
          "Choked disk",
          "Choked disks",
          "Edemas, optic disc",
          "Edemas, optic disk",
          "decreased intraocular pressure associated papilledema",
          "decreased intraocular pressure-associated papilledema",
          "disk, Choked",
          "disks, Choked",
          "edema of the optic disk",
          "edema, optic disc",
          "edema, optic disk",
          "edema, optic papilla",
          "increased intracranial pressure associated papilledema",
          "increased intracranial pressure-associated papilledema",
          "inflammation of optic disc",
          "inflammation of optic disk",
          "oedema of the optic disc",
          "optic disc inflammation",
          "optic disc oedema",
          "optic discitis",
          "optic disk edema",
          "optic disk inflammation",
          "optic nerve papillitis",
          "optic papilla edema",
          "optic papilla oedema",
          "optic papillitis",
          "papilledema",
          "papilledema associated with decreased intraocular pressure",
          "papilledema associated with increased intracranial pressure",
          "papillitis",
          "papillitis, optic",
          "papillitis, optic nerve",
          "papilloedema",
          "Edemas, retinal",
          "edema, retinal",
          "retinal Edemas",
          "retinal edema",
          "retinal oedema"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "Swelling of the optic disk, usually in association with increased intracranial pressure, characterized by hyperemia, blurring of the disk margins, microhemorrhages, blind spot enlargement, and engorgement of retinal veins. Chronic papilledema may cause optic atrophy and visual loss. (Miller et al., Clinical Neuro-Ophthalmology, 4th ed, p175)"
      },
      "child_count": 2,
      "reference_id": "MONDO:0006879"
    },
    {
      "id": 21364,
      "label": "retrobulbar neuritis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7490
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0027914",
          "ICD10CM:H46.1",
          "MEDGEN:39312",
          "SCTID:230507009",
          "UMLS:C0085582",
          "icd11.foundation:63567539"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ]
      },
      "child_count": 1,
      "reference_id": "MONDO:0024335"
    },
    {
      "id": 22197,
      "label": "autoimmune optic neuritis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        2996,
        3006,
        7490
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0040089",
          "GARD:0027934"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "An autoimmune form of optic neuritis."
      },
      "child_count": 0,
      "reference_id": "MONDO:0031013"
    }
  ],
  "roots": [
    {
      "id": 4268,
      "label": "optic nerve disorder"
    },
    {
      "id": 6880,
      "label": "encephalomyelitis"
    },
    {
      "id": 7019,
      "label": "eye disorder"
    }
  ]
}