| 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 |
| J01DD | Third-generation cephalosporins | 第三代头孢菌素 |
| J01DD11 | cefpiramide | 头孢匹胺（头孢吡四唑） 2 g 注射 |