{
  "id": 3969,
  "label": "malignant secondary hypertension",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0001785",
  "properties": {
    "xrefs": [
      "DOID:13731",
      "ICD9:405.0",
      "ICD9:405.09",
      "MEDGEN:510039",
      "SCTID:89242004",
      "UMLS:C0155617"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ]
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 3441,
      "label": "secondary hypertension",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6776
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:11130",
          "EFO:1002034",
          "ICD10WHO:I15",
          "ICD9:405",
          "ICD9:405.9",
          "ICD9:405.99",
          "MEDGEN:57609",
          "SCTID:31992008",
          "UMLS:C0155616",
          "icd11.foundation:1331849426"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "High blood pressure caused by an underlying medical condition."
      },
      "child_count": 3,
      "reference_id": "MONDO:0001200"
    },
    {
      "id": 8290,
      "label": "malignant hypertension",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6776
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10824",
          "EFO:1001031",
          "MEDGEN:9374",
          "MESH:D006974",
          "MedDRA:10025600",
          "SCTID:70272006",
          "UMLS:C0020540"
        ],
        "synonyms": [
          "MHT",
          "accelerated-malignant hypertension",
          "hypertensive emergency",
          "malignant phase hypertension"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "Severe hypertension that is characterized by rapid onset of extremely high blood pressure and hypertension-mediated organ damage."
      },
      "child_count": 3,
      "reference_id": "MONDO:0006846"
    }
  ],
  "children": [
    {
      "id": 3968,
      "label": "malignant renovascular hypertension",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3228,
        3355,
        3969
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:13730",
          "MEDGEN:538723",
          "UMLS:C0264643",
          "icd11.foundation:1402842599"
        ],
        "synonyms": [
          "malignant renal artery stenosis",
          "malignant renal hypertension"
        ],
        "categories": [
          {
            "ref": "MONDO:0002118",
            "name": "urinary system disorder"
          },
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0001784"
    }
  ],
  "roots": [
    {
      "id": 3441,
      "label": "secondary hypertension"
    },
    {
      "id": 8290,
      "label": "malignant hypertension"
    }
  ]
}