{
  "id": 11014,
  "label": "osteogenesis imperfecta type 9",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0009805",
  "properties": {
    "xrefs": [
      "DOID:0110349",
      "GARD:0010619",
      "MEDGEN:376720",
      "MESH:C564921",
      "OMIM:259440",
      "UMLS:C1850169"
    ],
    "synonyms": [
      "OI9",
      "PPIB osteogenesis imperfecta",
      "osteogenesis imperfecta caused by mutation in PPIB",
      "osteogenesis imperfecta type 9",
      "OI 9",
      "OI type IX",
      "OI, type 9",
      "osteogenesis imperfecta sillence type II/III without abnormality of type I collagen",
      "osteogenesis imperfecta, type 9",
      "osteogenesis imperfecta, type IX"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      }
    ],
    "definition": "Any osteogenesis imperfecta in which the cause of the disease is a mutation in the PPIB gene."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "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": [],
  "roots": [
    {
      "id": 24803,
      "label": "osteogenesis imperfecta and a reduction of bone mineral density."
    }
  ]
}