| Abbreviation | Definition |
|---|---|
| BMT | Bilateral Myringotomy Tubes |
| BMT | Botulism Most Terrible |
| BMW | Bone Marrow Wanted |
| BNCE | Brief Neuropsychological Cognitive Examination |
| BND | Barely Noticeable Difference |
| BNF | Brain Natriuretic Factor |
| BNO | Bladder Neck Obstruction |
| BNP | B-natriuretic peptide |
| BNR | Bladder Neck Resection |
| BO | BasiOccipital |
| BO | Blacked Out |
| BO | Body Odor |
| BO | Bowel Obstruction |
| BO | Bucco-Occlusal |
| BOA | Born On Arrival |
| BOD | Barometer Of Decomposition |
| BOD | Basic Oxygen Demand |
| BOD | Biologically Optimal Dose |
| BOE | Bilateral Otitis Externa |
| BOL | Beginning Of Life |