| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| B | BLOOD AND BLOOD FORMING ORGANS | 血液和造血器官 |
| B05 | BLOOD SUBSTITUTES AND PERFUSION SOLUTIONS | 血液代用品和灌注液 |
| B05Z | HEMODIALYTICS AND HEMOFILTRATES | 血液透析和血液过滤 |
| B05ZA | Hemodialytics, concentrates | 血液透析 |
| B05ZB | Hemofiltrates | 血液过滤 |