{
  "id": 8416,
  "label": "systolic heart failure",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0006993",
  "properties": {
    "xrefs": [
      "DOID:9651",
      "EFO:1001207",
      "ICD9:428.2",
      "ICD9:428.20",
      "MEDGEN:210050",
      "MESH:D054143",
      "MedDRA:10074631",
      "SCTID:417996009",
      "UMLS:C1135191"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "Heart failure caused by abnormal myocardial contraction during systole leading to defective cardiac emptying."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6747,
      "label": "congestive heart failure",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6955
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6000",
          "EFO:0000373",
          "HP:0001635",
          "ICD9:404.01",
          "ICD9:404.11",
          "ICD9:404.13",
          "ICD9:428",
          "ICD9:428.0",
          "MEDGEN:9169",
          "NCIT:C3080",
          "SCTID:42343007",
          "UMLS:C0018802",
          "icd11.foundation:2136808878"
        ],
        "synonyms": [
          "CHF",
          "cardiac failure, congestive",
          "congestive heart disease",
          "failure, congestive heart",
          "heart failure, congestive"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "Failure of the heart to pump a sufficient amount of blood to meet the needs of the body tissues, resulting in tissue congestion and edema. Signs and symptoms include shortness of breath, pitting edema, enlarged tender liver, engorged neck veins, and pulmonary rales."
      },
      "child_count": 5,
      "reference_id": "MONDO:0005009"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 6747,
      "label": "congestive heart failure"
    }
  ]
}