| Abbreviation | Definition |
|---|---|
| MVEH | Mountain View Equine Hospital |
| MVH | Mesa Veterans Hospital |
| MVH | Miami Valley Hospital |
| MVI | Multiple Victim Incident |
| MVRBC | Mississippi Valley Regional Blood Center |
| MWC | Maximum Wellness Center |
| MWHF | Mary Washington Hospital Foundation |
| MWM | Medical Waste Management |
| MWT | Maintenance of Wakefulness Test |
| MX | Multiple |
| MYF | Magdi Yacoub Foundation |
| MZRH | Mbeya Zonal Referral Hospital |
| N | Needle |
| N/V/D | Nausea Vomiting and Diarrhea |
| NA | Natural Aspiration |
| NA | Not Assessed |
| NA | Nurse Anesthetist |
| NABH | National Accrediation Board for Hospitals |
| NAC | Not A Candidate |
| NACS | National Administrative Codes Service |