| Abbreviation | Definition |
|---|---|
| COC | Communication, Orientation and Coordination |
| COC | Communication, Orientation, Coordination. |
| COEOS | Center of Excellence in Orthopedic Surgery |
| COMSI | California Orthopedic Micro Surgery Institute |
| CPIP | Chronic Pulmonary Insufficiency of Prematurity |
| CPMS | College of Podiatric Medicine and Surgery |
| CPRS | Center for Plastic and Reconstructive Surgery |
| CRC | Colon Resection Center |
| CRSA | Clinical Robotic Surgery Association |
| CSDS | Canadian Society for Dermatologic Surgery |
| CSF | Canadian Surgery Forum |
| CSFA | Certified Surgical First Assistant |
| CSFP | Coronary Slow Flow Phenomenon |
| CSGA | Colorectal Surgical Gastroenterology Associates |
| CSI | Cosmetic Surgery Incorporated |
| CSNY | Cosmetic Surgery of New York |
| CSOR | Center for Surgical Outcomes Research |
| CSPS | Council on Surgical and Perioperative Safety |
| CSPU | Copenhagen Surgical Pathology Update |
| CSRA | Cardio Surgical Recovery Area |