| Abbreviation | Definition |
|---|---|
| AV | Anti-Vomit |
| A-V | ArterioVenous |
| AVE | Audio Visual Entrainment |
| AVG | Ambulatory Visit Group |
| AVG | ArterioVenous Graft |
| AVG | Arterio-Venous Graft |
| AVH | Androscoggin Valley Hospital |
| AVH | Aspen Valley Hospital |
| AVH | Augusta Victoria Hospital |
| AVIC | Acute Vascular Imaging Centre |
| A-VO2 | ArterioVenous Oxygen |
| AVPU | Alert, Verbal, Pain, Unresponsive |
| AWCH | Adelaide Women and Children's Hospital |
| AWCH | Adelaide Women's And Children's Hospital |
| AWCH | Association for the Welfare of Children in Hospital |
| AWHS | American Women's Hospitals Service |
| AWMH | Andover War Memorial Hospital |
| AWP | Any Willing Provider |
| AXR | Abdominal X-Ray |
| BA | Brush Aid |