{
  "id": 3380,
  "label": "essential hypertension",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0001134",
  "properties": {
    "xrefs": [
      "DOID:10825",
      "ICD9:401",
      "ICD9:401.9",
      "MEDGEN:88442",
      "MESH:D000075222",
      "Orphanet:243761",
      "SCTID:59621000",
      "UMLS:C0085580",
      "icd11.foundation:761947693"
    ],
    "synonyms": [
      "idiopathic hypertension",
      "primary hypertension"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "Hypertension that presents without an identifiable cause."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 3,
  "parents": [
    {
      "id": 6776,
      "label": "hypertensive disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2933
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10763",
          "EFO:0000537",
          "HP:0000822",
          "ICD10CM:I10-I16",
          "ICD10CM:I15",
          "ICD9:401-405",
          "ICD9:997.91",
          "MEDGEN:6969",
          "MESH:D006973",
          "NCIT:C3117",
          "SCTID:38341003",
          "UMLS:C0020538"
        ],
        "synonyms": [
          "HTN",
          "blood pressure, high",
          "blood pressure, increased",
          "high blood pressure",
          "hypertensive disease",
          "increased blood pressure",
          "pressure, high blood",
          "vascular hypertensive disorder",
          "hypertension"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "Persistently high systemic arterial blood pressure. Based on multiple readings (blood pressure determination), hypertension is currently defined as when systolic pressure is consistently greater than 140 mm Hg or when diastolic pressure is consistently 90 mm Hg or more."
      },
      "child_count": 12,
      "reference_id": "MONDO:0005044"
    }
  ],
  "children": [
    {
      "id": 3379,
      "label": "malignant essential hypertension",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3380,
        8290
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10823",
          "ICD9:401.0",
          "MEDGEN:9866",
          "NCIT:C34802",
          "SCTID:78975002",
          "UMLS:C0024588",
          "icd11.foundation:644961579"
        ],
        "synonyms": [
          "accelerated essential hypertension",
          "malignant essential hypertension"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "Essential hypertension with rapid progression to severe high blood pressure, papilledema, and renal failure."
      },
      "child_count": 0,
      "reference_id": "MONDO:0001133"
    },
    {
      "id": 3396,
      "label": "benign essential hypertension",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3380
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10913",
          "ICD9:401.1",
          "MEDGEN:56371",
          "SCTID:1201005",
          "UMLS:C0155583"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A condition of mild to moderate high blood pressure that has no identifiable cause."
      },
      "child_count": 0,
      "reference_id": "MONDO:0001151"
    },
    {
      "id": 9127,
      "label": "essential hypertension, genetic",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3380,
        5714,
        20011
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "OMIM:145500"
        ],
        "synonyms": [
          "blood pressure regulation QTL",
          "genetic essential hypertension",
          "hypertension, essential, salt-sensitive",
          "hypertension, essential, susceptibility to, 2",
          "hypertension, essential, susceptibility to, 3",
          "hypertension, essential, susceptibility to, 4",
          "hypertension, essential, susceptibility to, 5",
          "hypertension, essential, susceptibility to, 6",
          "hypertension, susceptibility to",
          "EHT",
          "hypertension, essential",
          "hypertension, essential, susceptibility to",
          "hypertension, essential, susceptibility to, 1",
          "hypertension, salt-sensitive essential, susceptibility to"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "An instance of essential hypertension that is caused by a modification of the individual's genome."
      },
      "child_count": 0,
      "reference_id": "MONDO:0007781"
    }
  ],
  "roots": [
    {
      "id": 6776,
      "label": "hypertensive disorder"
    }
  ]
}