{
  "id": 17749,
  "label": "Preaxial polydactyly of toes",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0017457",
  "properties": {
    "xrefs": [
      "GARD:0012771",
      "MEDGEN:609309",
      "Orphanet:295006",
      "SCTID:205132000",
      "UMLS:C0432036",
      "icd11.foundation:1685587490"
    ],
    "synonyms": [
      "bifid great toes",
      "bifid halluces",
      "bifid hallux",
      "preaxial polydactyly of foot"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      }
    ]
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 12458,
      "label": "non-syndromic polydactyly",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20259
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MedDRA:10036063",
          "Orphanet:2913",
          "icd11.foundation:1534380955"
        ],
        "synonyms": [
          "isolated polydactyly (disease)",
          "nonsyndromic polydactyly",
          "nonsyndromic polydactyly (disease)",
          "Extra digits",
          "isolated polydactyly",
          "polydactylia",
          "supernumerary digits"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A congenital anomaly of the hand or foot, marked by the presence of supernumerary digits."
      },
      "child_count": 10,
      "reference_id": "MONDO:0011348"
    }
  ],
  "children": [
    {
      "id": 17822,
      "label": "Preaxial polydactyly of toes, unilateral",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        17749
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "Orphanet:295175",
          "icd11.foundation:841462147"
        ],
        "synonyms": [
          "bifid great toes, unilateral",
          "bifid halluces, unilateral",
          "bifid hallux, unilateral"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0017537"
    },
    {
      "id": 17823,
      "label": "Preaxial polydactyly of toes, bilateral",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        17749
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025111",
          "MEDGEN:1741594",
          "Orphanet:295177",
          "UMLS:C5437916",
          "icd11.foundation:3040646"
        ],
        "synonyms": [
          "bifid great toes, bilateral",
          "bifid halluces, bilateral",
          "bifid hallux, bilateral"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0017538"
    }
  ],
  "roots": [
    {
      "id": 12458,
      "label": "non-syndromic polydactyly"
    }
  ]
}