| Abbreviation | Definition |
|---|---|
| BSI | British Society for Immunology |
| BSL | benign symmetrical lipomatosis |
| BSL | bile salt-limited lipase |
| BSMHFT | Birmingham and Solihull Mental Health Foundation Trust |
| BSPC | Birmingham and Solihull Perinatal Cluster Group |
| BSPED | British Society for Paediatric Endocrinology and Diabetes |
| BSR | basal skin resistance |
| BSR | behavioural self regulation |
| BSR | bowel sounds regular |
| BSR | brain stimulation reinforcement |
| BSR | British Society for Rheumatology |
| BSR | buccal stretch receptor |
| BSR | burst suppression ratio |
| BSS | balanced saline solution |
| BSS | basic surgical skills |
| BSS | Beck Scale for Suicide Ideation |
| BSS | black silk suture |
| BSS | bodily symptoms scale |
| BSS | British Scoliosis Society |
| BSS | buffered saline solution |