{
  "id": 19690,
  "label": "renal hypoplasia, unilateral",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0019979",
  "properties": {
    "xrefs": [
      "GARD:0019373",
      "ICD10CM:Q60.3",
      "MEDGEN:609098",
      "Orphanet:97361",
      "UMLS:C0431691"
    ],
    "categories": [
      {
        "ref": "MONDO:0002118",
        "name": "urinary system disorder"
      }
    ],
    "definition": "Unilateral renal hypoplasia is a form of renal hypoplasia, a renal developmental anomaly in which one kidney is small and has a deficit in the number of nephrons present."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 19427,
      "label": "renal hypoplasia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6948,
        20383
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0080204",
          "GARD:0019172",
          "HP:0000089",
          "MEDGEN:120571",
          "MedDRA:10049102",
          "NANDO:2200155",
          "Orphanet:93101",
          "SCTID:32659003",
          "UMLS:C0266295"
        ],
        "synonyms": [
          "renal hypoplasia",
          "renal hypoplasia (disease)"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          }
        ],
        "definition": "Renal hypoplasia is a developmental anomaly in which one or both kidneys (unilateral or bilateral renal hypoplasia, respectively) have a deficit in the number of nephrons and may be small. Oligomeganephronia represents a severe variant of hypoplasia in which nephron number is reduced by 80% and nephrons are markedly hypertrophied."
      },
      "child_count": 4,
      "reference_id": "MONDO:0019637"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 19427,
      "label": "renal hypoplasia"
    }
  ]
}