{
  "id": 3856,
  "label": "background diabetic retinopathy",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0001661",
  "properties": {
    "xrefs": [
      "DOID:13208",
      "ICD9:362.01",
      "ICD9:362.03",
      "MEDGEN:2531",
      "NCIT:C35668",
      "SCTID:390834004",
      "UMLS:C0004606"
    ],
    "synonyms": [
      "non-proliferative diabetic retinopathy"
    ],
    "categories": [
      {
        "ref": "MONDO:0002022",
        "name": "disorder of orbital region"
      },
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      },
      {
        "ref": "MONDO:0024458",
        "name": "disorder of visual system"
      }
    ],
    "definition": "An early stage of diabetic retinopathy that is characterized by retinal hemorrhage and exudate, but without proliferation of the blood vessels."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 6966,
      "label": "diabetic retinopathy",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4419,
        6795
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:8947",
          "EFO:0003770",
          "ICD9:362.0",
          "MEDGEN:3786",
          "MESH:D003930",
          "NCIT:C34538",
          "SCTID:4855003",
          "UMLS:C0011884",
          "icd11.foundation:1006882070"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A chronic, pathological complication associated with diabetes mellitus, where retinal damages are incurred due to microaneurysms in the vasculature of the retina, progressively leading to abnormal blood vessel growth, and swelling and leaking of fluid from blood vessels, resulting in vision loss or blindness."
      },
      "child_count": 6,
      "reference_id": "MONDO:0005266"
    }
  ],
  "children": [
    {
      "id": 6469,
      "label": "severe nonproliferative diabetic retinopathy",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3856
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:8946",
          "ICD9:362.06",
          "MEDGEN:676487",
          "SCTID:312905005",
          "UMLS:C0730278",
          "icd11.foundation:561966379"
        ],
        "synonyms": [
          "severe nonproliferative diabetic retinopathy",
          "severe nonproliferative retinopathy",
          "severe npdr"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0004687"
    }
  ],
  "roots": [
    {
      "id": 6966,
      "label": "diabetic retinopathy"
    }
  ]
}