| Abbreviation | Definition |
|---|---|
| MSCL | McIndoe Surgical Centre Limited |
| MSDS | Medical Surgical Device Standards |
| MSICU | Medical Surgical Intensive Care Unit |
| MSQC | Michigan Surgical Quality Collaborative |
| MT | Muscle Tracer |
| MUSIC | Michigan Urological Surgery Improvement Collaborative |
| MVO | Mesenteric Vascular Occlusion |
| MVV | Mitral Valve Valvuloplasty (valve repair) |
| NAD | Non Accidental Death |
| NASC | Nashua Ambulatory Surgical Center |
| NBPS | National Board of Physicians and Surgeons |
| NBSC | New Britain Surgery Center |
| NBSC | Newport Beach Surgery Center |
| NBST | National Board of Surgical Technology |
| NBSTSA | National Board of Surgical Technology and Surgical Assisting |
| NCBB | Needle Core Breast Biopsies |
| NEOS | New England Orthopedic Surgeons |
| NEPS | National Endowment for Plastic Surgery |
| NISI | Non Invasive Surgical Innovations |
| NJMS | National Journal of Maxillofacial Surgery |