Table 3

Codes used for defining ICS treatment

MedicationATC codes
ICSR03BA (01–09)
ICS+LABAR03AK (06–14)
ICS+LABA+LAMAR03AL08, R03AL09, R03AL11, R03AL12
  • ATC, anatomical therapeutic chemical; ICS, inhaled corticosteroids; LABA, long-acting beta-agonist; LAMA, long-acting muscarinic antagonist.