{
  "id": 23093,
  "label": "rheumatic disease of mitral valve",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0042967",
  "properties": {
    "xrefs": [
      "MEDGEN:538824",
      "SCTID:83898004",
      "UMLS:C0264765"
    ],
    "synonyms": [
      "mitral valve rheumatologic disorder",
      "rheumatic disease of mitral valve",
      "rheumatologic disorder of mitral valve",
      "rheumatic mitral valve changes",
      "rheumatic mitral valve disease"
    ],
    "categories": [
      {
        "ref": "MONDO:0003900",
        "name": "connective tissue disorder"
      },
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "A rheumatologic disorder that involves the mitral valve."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5647,
      "label": "mitral valve disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4883
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:61",
          "EFO:0009557",
          "ICD9:394",
          "ICD9:394.1",
          "ICD9:394.9",
          "ICD9:424.0",
          "MEDGEN:7669",
          "NCIT:C78446",
          "SCTID:11851006",
          "UMLS:C0026265",
          "icd11.foundation:1997348476"
        ],
        "synonyms": [
          "disease of mitral valve",
          "disease or disorder of mitral valve",
          "disorder of mitral valve",
          "mitral valve disease",
          "mitral valve disease or disorder",
          "mitral valve disorder",
          "rheumatic disease of mitral valve",
          "rheumatic mitral insufficiency",
          "rheumatic mitral valve changes",
          "rheumatic mitral valve incompetence",
          "rheumatic mitral valve regurgitation"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A disease involving the mitral valve."
      },
      "child_count": 7,
      "reference_id": "MONDO:0003767"
    },
    {
      "id": 7203,
      "label": "rheumatic disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5762
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1575",
          "EFO:0005755",
          "ICD9:729.0",
          "MEDGEN:3157",
          "MESH:D012216",
          "NANDO:2100151",
          "NANDO:2100152",
          "NCIT:C27204",
          "SCTID:396332003",
          "UMLS:C0009326",
          "Wikipedia:Rheumatism"
        ],
        "synonyms": [
          "rheumatic disease",
          "rheumatologic disorder",
          "collagen disease",
          "collagen vascular disease",
          "connective tissue disease",
          "disease, rheumatic",
          "diseases, rheumatic",
          "enthesopathies",
          "enthesopathy",
          "inflammatory rheumatism",
          "musculoskeletal pain disorder",
          "rheumatism"
        ],
        "categories": [
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          }
        ],
        "definition": "Inflammatory and degenerative diseases of connective tissue structures, such as arthritis."
      },
      "child_count": 30,
      "reference_id": "MONDO:0005554"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5647,
      "label": "mitral valve disorder"
    },
    {
      "id": 7203,
      "label": "rheumatic disorder"
    }
  ]
}