{
  "id": 6604,
  "label": "senile cataract",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004847",
  "properties": {
    "xrefs": [
      "DOID:9669",
      "ICD10CM:H25",
      "ICD10WHO:H25",
      "ICD9:366.1",
      "ICD9:366.10",
      "MEDGEN:11372",
      "NCIT:C35012",
      "SCTID:39450006",
      "UMLS:C0036646"
    ],
    "categories": [
      {
        "ref": "MONDO:0002022",
        "name": "disorder of orbital region"
      },
      {
        "ref": "MONDO:0024458",
        "name": "disorder of visual system"
      }
    ],
    "definition": "A cataract with no obvious cause occurring in persons over 50 years old."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 6853,
      "label": "cataract",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3420,
        5714
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:83",
          "HP:0000518",
          "ICD9:366",
          "ICD9:366.44",
          "ICD9:366.8",
          "ICD9:366.9",
          "MEDGEN:39462",
          "MESH:D002386",
          "NCIT:C26713",
          "OMIMPS:116200",
          "SCTID:193570009",
          "UMLS:C0086543",
          "icd11.foundation:109841337"
        ],
        "synonyms": [
          "cataract",
          "cataract (disease)",
          "opacity of the lens"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "Partial or complete opacity of the crystalline lens of one or both eyes that decreases visual acuity and eventually results in blindness. Some cataracts appear in infancy or in childhood, but most develop in older individuals. (Sternberg Diagnostic Surgical Pathology, 3rd ed.)"
      },
      "child_count": 58,
      "reference_id": "MONDO:0005129"
    }
  ],
  "children": [
    {
      "id": 3935,
      "label": "cortical senile cataract",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6604,
        23537
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:13574",
          "ICD9:366.15",
          "MEDGEN:509748",
          "SCTID:78875003",
          "UMLS:C0154980"
        ],
        "synonyms": [
          "lens cortex senile cataract",
          "senile cataract of lens cortex"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A senile cataract that involves the lens cortex."
      },
      "child_count": 0,
      "reference_id": "MONDO:0001749"
    },
    {
      "id": 4025,
      "label": "nuclear senile cataract",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6604,
        23536
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:13963",
          "ICD9:366.16",
          "MEDGEN:543204",
          "SCTID:193589009",
          "UMLS:C0271166"
        ],
        "synonyms": [
          "Senile nuclear sclerosis",
          "lens nucleus senile cataract",
          "senile cataract of lens nucleus"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A senile cataract that involves the lens nucleus."
      },
      "child_count": 0,
      "reference_id": "MONDO:0001847"
    }
  ],
  "roots": [
    {
      "id": 6853,
      "label": "cataract"
    }
  ]
}