{
  "id": 19456,
  "label": "ulnar hemimelia",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0019670",
  "properties": {
    "xrefs": [
      "GARD:0019182",
      "ICD9:755.59",
      "MEDGEN:539346",
      "Orphanet:93320",
      "SCTID:21893008",
      "UMLS:C0265583",
      "icd11.foundation:1136383237"
    ],
    "synonyms": [
      "congenital longitudinal deficiency of the ulna",
      "ulnar clubhand",
      "ulnar longitudinal meromelia"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      }
    ],
    "definition": "Ulnar hemimelia is a congenital ulnar deficiency of the forearm characterized by complete or partial absence of the ulna bone."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 16814,
      "label": "hemimelia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        18362,
        19479
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0018761",
          "MEDGEN:9194",
          "MedDRA:10019464",
          "NCIT:C34674",
          "Orphanet:2130",
          "SCTID:33076008",
          "UMLS:C0018987"
        ],
        "synonyms": [
          "longitudinal meromelia"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Hemimelia is a limb malformation characterized by the absence or gross shortening of the lower portion of one or more of the limbs. The condition is designated according to which bone of the distal arm or leg is absent or defective and includes fibular, radial, tibial, or ulnar hemimelia. Hemimelia ranges in severity."
      },
      "child_count": 10,
      "reference_id": "MONDO:0016240"
    }
  ],
  "children": [
    {
      "id": 17778,
      "label": "ulnar hemimelia, bilateral",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        19456
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "Orphanet:295073",
          "icd11.foundation:837973744"
        ],
        "synonyms": [
          "ulnar longitudinal meromelia, bilateral"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0017488"
    },
    {
      "id": 17779,
      "label": "ulnar hemimelia, unilateral",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        19456
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "Orphanet:295075",
          "icd11.foundation:1826480139"
        ],
        "synonyms": [
          "ulnar longitudinal meromelia, unilateral"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0017489"
    }
  ],
  "roots": [
    {
      "id": 16814,
      "label": "hemimelia"
    }
  ]
}