| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| J | ANTIINFECTIVES FOR SYSTEMIC USE | 系统用抗感染药 |
| J01 | ANTIBACTERIALS FOR SYSTEMIC USE | 系统用抗菌药 |
| J01D | OTHER BETA-LACTAM ANTIBACTERIALS | 其它β-内酰胺类抗菌药 |
| J01DB | First-generation cephalosporins | 第一代头孢菌素 |
| J01DC | Second-generation cephalosporins | 第二代头孢菌素 |
| J01DD | Third-generation cephalosporins | 第三代头孢菌素 |
| J01DE | Fourth-generation cephalosporins | 第四代头孢菌素 |
| J01DF | Monobactams | 单环β-内酰胺类 |
| J01DH | Carbapenems | 碳青霉烯类 |
| J01DI | Other cephalosporins and penems | 其它头孢菌素和青霉烯类 |