{
  "id": 7302,
  "label": "bird fancier's lung",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0005668",
  "properties": {
    "xrefs": [
      "DOID:13891",
      "GARD:0016924",
      "ICD10CM:J67.2",
      "ICD9:495.2",
      "MEDGEN:586",
      "MESH:D001716",
      "MedDRA:10004941",
      "NCIT:C34425",
      "Orphanet:99908",
      "SCTID:69339004",
      "UMLS:C0005592",
      "icd11.foundation:912113736"
    ],
    "synonyms": [
      "Avian hypersensitivity pneumonitis",
      "bird fancier lung",
      "bird fancier's lung",
      "bird-fanciers' lung",
      "pigeon-breeder lung disease",
      "pigeon-breeder's lung",
      "bird-breeder's lung",
      "poultry worker's lung"
    ],
    "categories": [
      {
        "ref": "MONDO:0005046",
        "name": "immune system disorder"
      },
      {
        "ref": "MONDO:0005087",
        "name": "respiratory system disorder"
      }
    ],
    "definition": "Hypersensitivity granulomatous pneumonitis caused by the inhalation of avian antigens that are present in the dust of the droppings and feathers of many species of birds. In the acute phase it manifests as fever, chills, dyspnea, cough, and chest tightness. Chronic exposure may lead to interstitial lung fibrosis."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 18069,
      "label": "hypersensitivity pneumonitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3133,
        16615,
        23261
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:841",
          "GARD:0000012",
          "ICD9:495",
          "ICD9:495.8",
          "ICD9:495.9",
          "MEDGEN:1446",
          "MESH:D000542",
          "MedDRA:10001890",
          "NCIT:C34369",
          "NORD:761",
          "Orphanet:31740",
          "SCTID:37471005",
          "UMLS:C0002390"
        ],
        "synonyms": [
          "HP",
          "allergic form of pneumonitis",
          "allergic pneumonitis",
          "exogen allergic alveolitis",
          "extrinsic allergic alveolitis",
          "hypersensitivity pneumonitis",
          "allergic interstitial pneumonitis",
          "alveolitis, extrinsic allergic",
          "extrinsic allergic pneumonia hypersensitivity pneumonitis"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "Hypersensitivity pneumonitis (HP) is a pulmonary disease with symptoms of dyspnea and cough resulting from the inhalation of an antigen to which the subject has been previously sensitized."
      },
      "child_count": 42,
      "reference_id": "MONDO:0017853"
    },
    {
      "id": 20956,
      "label": "occupational lung disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6971,
        24094
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD9:508.9",
          "MEDGEN:538557",
          "SCTID:86157004",
          "UMLS:C0264421"
        ],
        "synonyms": [
          "Occupational inhalation disease",
          "Occupational lung disease",
          "Occupational lung disorder",
          "Occupational pulmonary disease",
          "Occupational respiratory disease"
        ],
        "categories": [
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ]
      },
      "child_count": 16,
      "reference_id": "MONDO:0022736"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 18069,
      "label": "hypersensitivity pneumonitis"
    },
    {
      "id": 20956,
      "label": "occupational lung disease"
    }
  ]
}