{
  "id": 4229,
  "label": "retinal vascular occlusion",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002089",
  "properties": {
    "xrefs": [
      "DOID:1729",
      "ICD10CM:H34",
      "ICD9:362.3",
      "ICD9:362.30",
      "MEDGEN:19762",
      "NCIT:C34980",
      "SCTID:73757007",
      "UMLS:C0035326"
    ],
    "synonyms": [
      "retinal vascular occlusion",
      "retinal vascular occlusion, unspecified"
    ],
    "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 occlusion of the retinal vasculature."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 4419,
      "label": "retinal vascular disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6979,
        7202,
        23165
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2462",
          "ICD9:362.13",
          "MEDGEN:57824",
          "NCIT:C35170",
          "SCTID:57534004",
          "UMLS:C0154833"
        ],
        "synonyms": [
          "retinal vascular disorder"
        ],
        "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": "Retinal damage resulting from diminished blood flow/oxygenation due to abnormalities of the retinal vessels. Causes include hypertension, diabetes, thrombosis, embolism, and hemorrhage."
      },
      "child_count": 36,
      "reference_id": "MONDO:0002311"
    },
    {
      "id": 20082,
      "label": "vascular occlusion disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7065
      ],
      "type_id": 0,
      "properties": {
        "synonyms": [
          "vascular occlusion"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A disorder characterized by occlusion of blood vessels. It differs from thrombosis in that it can be used to describe any form of blockage, not just one formed by a clot."
      },
      "child_count": 2,
      "reference_id": "MONDO:0020672"
    }
  ],
  "children": [
    {
      "id": 8377,
      "label": "retinal artery occlusion",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4229
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:8483",
          "EFO:1001154",
          "MEDGEN:11208",
          "MESH:D015356",
          "MedDRA:10038827",
          "NCIT:C34978",
          "SCTID:232035005",
          "UMLS:C0035302"
        ],
        "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 occlusion of the retinal artery."
      },
      "child_count": 4,
      "reference_id": "MONDO:0006948"
    },
    {
      "id": 8380,
      "label": "retinal vein occlusion",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4229
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1727",
          "EFO:1001157",
          "MEDGEN:19763",
          "MESH:D012170",
          "MedDRA:10038907",
          "NCIT:C34981",
          "SCTID:46085004",
          "UMLS:C0035328"
        ],
        "synonyms": [
          "retinal vein occlusion"
        ],
        "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 occlusion of the retinal vein."
      },
      "child_count": 3,
      "reference_id": "MONDO:0006951"
    }
  ],
  "roots": [
    {
      "id": 4419,
      "label": "retinal vascular disorder"
    },
    {
      "id": 20082,
      "label": "vascular occlusion disorder"
    }
  ]
}