{
  "id": 23536,
  "label": "nuclear cataract",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0045050",
  "properties": {
    "xrefs": [
      "HP:0100018",
      "ICD9:366.04",
      "MEDGEN:140274",
      "NCIT:C135176",
      "SCTID:53889007",
      "UMLS:C0392557",
      "icd11.foundation:2020818341"
    ],
    "synonyms": [
      "cataract (disease) of lens nucleus",
      "lens nucleus cataract (disease)"
    ],
    "categories": [
      {
        "ref": "MONDO:0002022",
        "name": "disorder of orbital region"
      },
      {
        "ref": "MONDO:0024458",
        "name": "disorder of visual system"
      }
    ],
    "definition": "A cataract (disease) that involves the lens nucleus."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "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": 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"
    }
  ]
}