G03AA
Progestogens and estrogens, fixed combinations
ATC/DDD code G03AA for Progestogens and estrogens, fixed combinations
This group comprises preparations, which contain fixed combinations of progestogen and estrogens.
The preparations are classified at 5th levels according to the progestogen.
Products containing mestranol (a prodrug of ethinylestradiol) are classified together with ethinylestradiol.
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision