| Abbreviation | Definition |
|---|---|
| CVS | Central Venous System |
| CVS | Complex Vision Syndrome |
| CVVHD | Continuous Venovenous Hemodiafiltration |
| CW | Chest Wall |
| CW | Completed Weeks |
| CW | Crutch Walking |
| CWH | Center for Weight and Health, U.C. Berkeley |
| CWP | Childbirth Without Pain |
| CWS | Cotton-Wool Spots |
| CX | Cervix |
| CX | Chest X Ray |
| CX | Circumflex |
| CX | Consciousness |
| CYSTO | Cystoscopic Exam |
| CZE | Capillary Zone Electrophoresis |
| D | Deadness |
| D | Death |
| D | Defibrillate |
| D | Diagnosis |
| D | Digitalis |