{
  "id": 6957,
  "label": "symptomatic heart failure",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0005254",
  "properties": {
    "xrefs": [
      "EFO:0003146"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "A heart failure which results in symptoms such as shortness of breath, fatigue, inability to exerciseb& etc"
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 3,
  "parents": [
    {
      "id": 6955,
      "label": "heart failure",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6967
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0003144",
          "ICD10CM:I50",
          "ICD10WHO:I50",
          "ICD9:428",
          "ICD9:428.9",
          "MEDGEN:6749",
          "MESH:D006333",
          "NCIT:C50577",
          "SCTID:84114007",
          "UMLS:C0018801",
          "icd11.foundation:1458683894"
        ],
        "synonyms": [
          "cardiac failure",
          "cardiac insufficiency",
          "failure, heart",
          "heart failure",
          "insufficiency, Cardiac"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "Inability of the heart to pump blood at an adequate rate to meet tissue metabolic requirements. Clinical symptoms of heart failure include: unusual dyspnea on light exertion, recurrent dyspnea occurring in the supine position, fluid retention or rales, jugular venous distension, pulmonary edema on physical exam, or pulmonary edema on chest x-ray presumed to be cardiac dysfunction."
      },
      "child_count": 4,
      "reference_id": "MONDO:0005252"
    }
  ],
  "children": [
    {
      "id": 6958,
      "label": "mild heart failure",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6957
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0003147",
          "Wikipedia:New_York_Heart_Association_Functional_Classification"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "Heart failure characterized by mild symptoms (mild shortness of breath and/or angina) and slight limitation during ordinary activity."
      },
      "child_count": 0,
      "reference_id": "MONDO:0005255"
    },
    {
      "id": 6959,
      "label": "moderate heart failure",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6957
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0003148",
          "Wikipedia:New_York_Heart_Association_Functional_Classification"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "Heart failure characterized by marked limitation in activity due to symptoms, even during less-than-ordinary activity, e.g. walking short distances (20b100 m). Patients with moderate heart failure are comfortable only at rest."
      },
      "child_count": 0,
      "reference_id": "MONDO:0005256"
    },
    {
      "id": 6960,
      "label": "advanced heart failure",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6957
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0003149",
          "Wikipedia:New_York_Heart_Association_Functional_Classification"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "Patients with advanced heart failure have severe limitations, experiences symptoms even while at rest and are mostly bedbound patients."
      },
      "child_count": 0,
      "reference_id": "MONDO:0005257"
    }
  ],
  "roots": [
    {
      "id": 6955,
      "label": "heart failure"
    }
  ]
}