{
  "id": 21709,
  "label": "autoimmune urticaria",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0025513",
  "properties": {
    "xrefs": [
      "ICD9:708.8",
      "MEDGEN:725554",
      "SCTID:402397006",
      "UMLS:C1304191"
    ],
    "synonyms": [
      "autoimmune urticaria",
      "autoimmune urticaria (disease)"
    ],
    "categories": [
      {
        "ref": "MONDO:0002051",
        "name": "integumentary system disorder"
      },
      {
        "ref": "MONDO:0005046",
        "name": "immune system disorder"
      }
    ],
    "definition": "An autoimmune form of urticaria (disease)."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "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": 8586,
      "label": "autoimmune disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6778
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:417",
          "EFO:0005809",
          "ICD9:279.4",
          "ICD9:279.49",
          "ICD9:720",
          "MEDGEN:2135",
          "MESH:D001327",
          "NCIT:C2889",
          "OBI:1110054",
          "OMIM:109100",
          "SCTID:85828009",
          "UMLS:C0004364"
        ],
        "synonyms": [
          "autoimmune disease",
          "autoimmune disease or disorder",
          "autoimmune disorder",
          "disease, autoimmune",
          "autoimmune hypersensitivity disease",
          "hypersensitivity reaction type II disease"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          }
        ],
        "definition": "A disorder resulting from loss of function or tissue destruction of an organ or multiple organs, arising from humoral or cellular immune responses of the individual to their own tissue constituents. It may be systemic (e.g., systemic lupus erythematosus), or organ specific, (e.g., thyroiditis)."
      },
      "child_count": 47,
      "reference_id": "MONDO:0007179"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 7148,
      "label": "urticaria"
    },
    {
      "id": 8586,
      "label": "autoimmune disease"
    }
  ]
}