{
  "id": 9457,
  "label": "osteogenesis imperfecta type 1",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0008146",
  "properties": {
    "xrefs": [
      "DOID:0110334",
      "GARD:0008694",
      "MEDGEN:9799",
      "NCIT:C99003",
      "OMIM:166200",
      "Orphanet:216796",
      "SCTID:385482004",
      "UMLS:C0023931",
      "icd11.foundation:1897905410"
    ],
    "synonyms": [
      "Adair-Dighton syndrome",
      "COL1A1-related osteogenesis imperfecta",
      "OI type 1",
      "OI1",
      "Van der Hoeve syndrome",
      "mild osteogenesis imperfecta",
      "non-deforming osteogenesis imperfecta",
      "osteogenesis imperfecta type 1",
      "osteogenesis imperfecta type I",
      "OI, type 1",
      "classic non-deforming OI with blue sclerae",
      "osteogenesis imperfecta tarda",
      "osteogenesis imperfecta with blue sclerae",
      "osteogenesis imperfecta, type 1",
      "osteogenesis imperfecta, type I"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      }
    ],
    "definition": "Osteogenesis imperfecta type I is a mild type of osteogenesis imperfecta (OI), a genetic disorder characterized by increased bone fragility, low bone mass and susceptibility to bone fractures."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 24803,
      "label": "osteogenesis imperfecta and a reduction of bone mineral density.",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        18933
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0026427",
          "HP:0004349"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A skeletal dysplasia characterized by osteogenesis imperfecta and decreased bone density."
      },
      "child_count": 34,
      "reference_id": "MONDO:0800064"
    }
  ],
  "children": [
    {
      "id": 9460,
      "label": "osteogenesis imperfecta with opalescent teeth, blue sclerae and wormian bones but without fractures",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        9457
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0110335",
          "GARD:0015100",
          "MEDGEN:331579",
          "MESH:C563487",
          "OMIM:166230",
          "UMLS:C1833748"
        ],
        "synonyms": [
          "osteogenesis imperfecta with opalescent teeth, blue sclerae and WORMIAN bones, but without fractures"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "An osteogenesis imperfecta found in a single South African family."
      },
      "child_count": 0,
      "reference_id": "MONDO:0008149"
    }
  ],
  "roots": [
    {
      "id": 24803,
      "label": "osteogenesis imperfecta and a reduction of bone mineral density."
    }
  ]
}