Table 3.
Codes used for defining ICS treatment
Medication | ATC codes |
ICS | R03BA (01–09) |
ICS+LABA | R03AK (06–14) |
ICS+LABA+LAMA | R03AL08, R03AL09, R03AL11, R03AL12 |
ATC, anatomical therapeutic chemical; ICS, inhaled corticosteroids; LABA, long-acting beta-agonist; LAMA, long-acting muscarinic antagonist.