ICD-9-CM

495 Extrinsic allergic alveolitis Includes: allergic alveolitis and pneumonitis due to inhaled organic dust particles of fungal, thermophilic actinomycete, or other origin
495.0: Farmers' lung
495.1: Bagassosis
495.2: Bird-fanciers' lung Budgerigar-fanciers' disease or lung Pigeon-fanciers' disease or lung
495.3: Suberosis Cork-handlers' disease or lung
495.4: Malt workers' lung Alveolitis due to Aspergillus clavatus
495.5: Mushroom workers' lung
495.6: Maple bark-strippers' lung Alveolitis due to Cryptostroma corticale
495.7: "Ventilation" pneumonitis Allergic alveolitis due to fungal, thermophilic actinomycete, and other organisms growing in ventilation [air conditioning] systems
495.8: Other specified allergic alveolitis and pneumonitis Cheese-washers' lung Coffee workers' lung Fish-meal workers' lung Furriers' lung Grain-handlers' disease or lung Pituitary snuff-takers' disease Sequoiosis or red-cedar asthma Wood asthma
495.9: Unspecified allergic alveolitis and pneumonitis Alveolitis, allergic (extrinsic) Hypersensitivity pneumonitis

495 Extrinsic allergic alveolitis

Includes:

allergic alveolitis and pneumonitis due to inhaled organic dust particles of fungal, thermophilic actinomycete, or other origin

Budgerigar-fanciers' disease or lung

Pigeon-fanciers' disease or lung

Cork-handlers' disease or lung

Alveolitis due to Aspergillus clavatus