{
  "id": 4883,
  "label": "heart valve disorder",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002869",
  "properties": {
    "xrefs": [
      "DOID:4079",
      "EFO:0009551",
      "ICD9:424.99",
      "MEDGEN:5463",
      "MESH:D006349",
      "NANDO:2100105",
      "NCIT:C45525",
      "SCTID:368009",
      "UMLS:C0018824",
      "icd11.foundation:1121431779"
    ],
    "synonyms": [
      "cardial valve disease",
      "cardial valve disease or disorder",
      "disease of cardial valve",
      "disease or disorder of cardial valve",
      "disorder of cardial valve",
      "disorder of heart valve",
      "heart valve disorder",
      "valvular heart disorder"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "A disease involving the cardial valve."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 4,
  "parents": [
    {
      "id": 6967,
      "label": "heart disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6736
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:114",
          "EFO:0003777",
          "ICD9:429.89",
          "ICD9:429.9",
          "ICD9:V47.2",
          "MEDGEN:5458",
          "MESH:D006331",
          "NCIT:C3079",
          "SCTID:56265001",
          "UMLS:C0018799",
          "icd11.foundation:1512587470"
        ],
        "synonyms": [
          "cardiac disease",
          "disease of heart",
          "disease or disorder of heart",
          "disorder of heart",
          "disorder of heart/pericardium",
          "heart disease",
          "heart disease or disorder",
          "heart disorder",
          "heart trouble",
          "heart/pericardial disease",
          "heart/pericardial disease or disorder",
          "heart/pericardial disorder",
          "heart/pericardial trouble"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A disease involving the heart and/or pericardium."
      },
      "child_count": 34,
      "reference_id": "MONDO:0005267"
    }
  ],
  "children": [
    {
      "id": 2932,
      "label": "tricuspid valve disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4883
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0050826",
          "EFO:0009568",
          "ICD9:397.0",
          "MEDGEN:120507",
          "NCIT:C78649",
          "SCTID:20721001",
          "UMLS:C0264882",
          "icd11.foundation:1843615838"
        ],
        "synonyms": [
          "disease of tricuspid valve",
          "disease or disorder of tricuspid valve",
          "disorder of tricuspid valve",
          "tricuspid valve disease",
          "tricuspid valve disease or disorder",
          "tricuspid valve disorder",
          "RH. tricuspid valve disease",
          "rheumatic disease of tricuspid valve",
          "rheumatic tricuspid valve disease"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A disease involving the tricuspid valve."
      },
      "child_count": 4,
      "reference_id": "MONDO:0000471"
    },
    {
      "id": 5518,
      "label": "pulmonary valve disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4883
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5749",
          "EFO:0009564",
          "ICD9:424.3",
          "MEDGEN:18767",
          "NCIT:C78579",
          "SCTID:76267008",
          "UMLS:C0034087",
          "icd11.foundation:1146446025"
        ],
        "synonyms": [
          "disease of pulmonary valve",
          "disease or disorder of pulmonary valve",
          "disorder of pulmonary valve",
          "pulmonary valve disease",
          "pulmonary valve disease or disorder",
          "pulmonary valve disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A disease involving the pulmonary valve."
      },
      "child_count": 3,
      "reference_id": "MONDO:0003628"
    },
    {
      "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": 5678,
      "label": "aortic valve disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4883,
        7210,
        23501
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:62",
          "EFO:0009531",
          "ICD9:395",
          "ICD9:424.1",
          "MEDGEN:226776",
          "NCIT:C78650",
          "UMLS:C1260873",
          "icd11.foundation:1609206873"
        ],
        "synonyms": [
          "aortic valve disease",
          "aortic valve disease or disorder",
          "aortic valve disorder",
          "disease of aortic valve",
          "disease or disorder of aortic valve",
          "disorder of aortic valve"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A disease involving the aortic valve."
      },
      "child_count": 15,
      "reference_id": "MONDO:0003803"
    }
  ],
  "roots": [
    {
      "id": 6967,
      "label": "heart disorder"
    }
  ]
}