J66 - Airway disease due to specific organic dust
Excludes 2:
-allergic alveolitis (J67.-)
-asbestosis (J61)
-bagassosis J67.1)
-farmer's lung J67.0)
-hypersensitivity pneumonitis due to organic dust (J67.-)
-reactive airways dysfunction syndrome J68.3)
J66.0 - Byssinosis
J66.1 - Flax-dressers' disease
J66.2 - Cannabinosis
J66.8 - Airway disease due to other specific organic dusts