| 용량 단위 코드 | 용량 단위 | 비고 |
| DRU001 | amp | AM, ample |
| DRU002 | bag | BAG |
| DRU003 | bottle | BT, btl, BOT |
| DRU004 | box | BOX |
| DRU005 | can | |
| DRU006 | cap | 캡슐, CAP, CP |
| DRU007 | cc | CC |
| DRU008 | cg | |
| DRU009 | dos | |
| DRU010 | drop | |
| DRU011 | ea | EA,개수 |
| DRU012 | flm | |
| DRU013 | g | G, GM |
| DRU014 | inj | |
| DRU015 | unit | U, IU, u, UNIT, UNI, iu |
| DRU016 | IU/ml | IU/m L |
| DRU017 | ke | KE |
| DRU018 | kg | KG |
| DRU019 | kit | KIT |
| DRU020 | KIU | kiu |
| DRU021 | KU | |
| DRU022 | l | L |
| DRU023 | mcg | MCG |
| DRU024 | mcl | |
| DRU025 | mg | MG |
| DRU026 | meq | |
| DRU027 | mg/ml | |
| DRU028 | g/ml | |
| DRU029 | ml | ML, mL |
| DRU030 | mM | |
| DRU031 | MU | |
| DRU032 | OIN | |
| DRU033 | pack | PK, pkg,PAK,포 |
| DRU034 | patch | PAT |
| DRU035 | pen | PEN |
| DRU036 | PFS | |
| DRU037 | pill | pil |
| DRU038 | POT | |
| DRU039 | set | SET |
| DRU040 | srg | srg |
| DRU041 | sup | supp |
| DRU042 | syr | syrup, SYR, 시럽 |
| DRU043 | tab | TAB, TB, tablet,정,서방정,t |
| DRU044 | tube | TUB, tub |
| DRU045 | ug | |
| DRU046 | vial | VIA, VL |
| DRU047 | vt | |
| DRU048 | 롤 | |
| DRU049 | 매 | |
| DRU050 | 번 | |
| DRU051 | 회 | |
| DRU052 | % | |
| DRUETC | others | 용량단위 외 free text |