| Abbreviation | Definition |
|---|---|
| CLA | cutaneous lymphocyte-associated antigen |
| CLAPA | Cleft Lip and Palate Association |
| CLARHC | Collaborative Local Association for Health Research Consortia |
| CLDT | community learning disability team |
| CLGMS | cash-limited general medical services |
| CLib | Cochrane Library |
| CLIMP | Clinical Information Management Programme |
| CLIP | central-local information partnership |
| CLIP | cholesterol-lowering intervention programme |
| CLIP | corticotropin-like intermediate lobe peptide |
| CLS | cafe-au-lait spots |
| CLS | capillary leak syndrome |
| CLS | capillary-like structures |
| CLS | cathepsin-like substance |
| CLS | Clinical Laboratory Scientist MedpseakUK |
| CLS | Clinical Laboratory Specialist MedpseakUK |
| CLS | closed-loop stimulation |
| CLS | Coffin-Lowry syndrome |
| CLS | Commission on Life Sciences |
| CLS | Community Legal Service |