| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| A | ALIMENTARY TRACT AND METABOLISM | 消化道及代谢 |
| A05 | BILE AND LIVER THERAPY | 肝、胆疾病治疗药 |
| A05A | BILE THERAPY | 胆病治疗药 |
| A05AA | Bile acid preparations | 胆酸类 |
| A05AB | Preparations for biliary tract therapy | 胆道疾病治疗药 |
| A05AX | Other drugs for bile therapy | 胆病的其它治疗药 |