{
  "id": 23300,
  "label": "idiopathic urticaria",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0044211",
  "properties": {
    "xrefs": [
      "ICD10CM:L50.1",
      "ICD9:708.1",
      "MEDGEN:510411",
      "SCTID:42265009",
      "UMLS:C0157741"
    ],
    "synonyms": [
      "idiopathic angioedema-urticaria"
    ],
    "categories": [
      {
        "ref": "MONDO:0002051",
        "name": "integumentary system disorder"
      }
    ]
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 7148,
      "label": "urticaria",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4496
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1555",
          "EFO:0005531",
          "HP:0001025",
          "ICD10CM:L50",
          "ICD10WHO:L50",
          "ICD9:708",
          "ICD9:708.8",
          "ICD9:708.9",
          "MEDGEN:22587",
          "MESH:D014581",
          "NCIT:C3432",
          "SCTID:126485001",
          "UMLS:C0042109"
        ],
        "synonyms": [
          "hives",
          "urticaria",
          "urticaria (disease)",
          "Urticarias"
        ],
        "categories": [
          {
            "ref": "MONDO:0002051",
            "name": "integumentary system disorder"
          }
        ],
        "definition": "A vascular reaction of the skin characterized by erythema and wheal formation due to localized increase of vascular permeability. The causative mechanism may be allergy, infection, or stress."
      },
      "child_count": 14,
      "reference_id": "MONDO:0005492"
    },
    {
      "id": 24405,
      "label": "idiopathic disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29381
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:548250",
          "UMLS:C0277553"
        ],
        "synonyms": [
          "idiopathic disorder"
        ],
        "definition": "A disease or disorder for which the cause is of uncertain or unknown."
      },
      "child_count": 79,
      "reference_id": "MONDO:0700007"
    }
  ],
  "children": [
    {
      "id": 23301,
      "label": "chronic idiopathic urticaria",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        23300
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0080749",
          "MEDGEN:662267",
          "SCTID:302162004",
          "UMLS:C0578870"
        ],
        "synonyms": [
          "idiopathic urticaria, chronic"
        ],
        "categories": [
          {
            "ref": "MONDO:0002051",
            "name": "integumentary system disorder"
          }
        ],
        "definition": "Chronic form of idiopathic urticaria."
      },
      "child_count": 0,
      "reference_id": "MONDO:0044212"
    },
    {
      "id": 23302,
      "label": "acute idiopathic urticaria",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        20092,
        23300
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:662266",
          "SCTID:302161006",
          "UMLS:C0578869"
        ],
        "synonyms": [
          "acute idiopathic urticaria",
          "idiopathic urticaria, acute"
        ],
        "categories": [
          {
            "ref": "MONDO:0002051",
            "name": "integumentary system disorder"
          }
        ],
        "definition": "Acute form of idiopathic urticaria."
      },
      "child_count": 0,
      "reference_id": "MONDO:0044213"
    }
  ],
  "roots": [
    {
      "id": 7148,
      "label": "urticaria"
    },
    {
      "id": 24405,
      "label": "idiopathic disease"
    }
  ]
}