| BAUS | British Association of Urological Surgeons |
|---|---|
| BCCG | British Cooperative Clinical Group |
| BCS | battered child syndrome; blood cell separator; British Cardiac Society; Budd-Chiari syndrome |
| BDA | balloon dilation angioplasty; British Dental Association |
| BGS | balance, gait, and station; blood group substance; British Geriatrics Society |