Uncomplicated	With (acute) exacerbation	With status asthmaticus
Mild intermittent	J45.20	J45.21	J45.22
Mild persistent	J45.30	J45.31	J45.32
Moderate persistent	J45.40	J45.41	J45.42
Severe persistent	J45.50	J45.51	J45.52
Unspecified	J45.909	J45.901	J45.902