-- J45.90 Unspecified asthma

--- J45.901 Unspecified asthma with (acute) exacerbation

--- J45.902 Unspecified asthma with status asthmaticus

--- J45.909 Unspecified asthma, uncomplicated

-- J45.99 Other asthma

--- J45.990 Exercise induced bronchospasm

--- J45.991 Cough variant asthma

--- J45.998 Other asthma