Code
C01BB
- antiarrhythmics, class ib. ATC (Anatomic Therapeutic Chemical). Level 4
Level below
Code C01BB01
lidocaine
Code C01BB02
mexiletine
Code C01BB03
tocainide
Code C01BB04
aprindine
Level higher
Code C01B
antiarrhythmics, class i and iii
ATC