R03DA
Xanthines
ATC/DDD code R03DA for Xanthines
A number of preparations containing e.g. theophylline are classified in this group even if they do not have asthma as an indication.
Combinations of xanthines and other agents (except adrenergics, see
R03DB - Xanthines and adrenergics) are classified at separate 5th levels using the corresponding 50-series (e.g. mucolytics).
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision