| I | Inspiration |
|---|---|
| i | Greek letter iota |
| I & C | Incision & Curretage |
| I & D | Incision & Drainage; 절개와 배액법 |
| I & O | Intake & Output; 섭취량과 배설량 |
| i am | intra-amniotic |
| I&A | irrigation and aspiration |
| I&D | incision and drainage |
| I&I | illness and injuries |
| I&O | in and out; intake and output |