| CSR | central supply room; chart-stimulated recall [test]; Cheyne-Stokes respiration; continued stay revie... |
|---|---|
| CSSD | central sterile supply department |
| CSSU | central sterile supply unit |
| CSU | casualty staging unit; catheter specimen of urine; central statistical unit; clinical specialty unit... |
| CTR | cardiothoracic ratio; carpal tunnel release; central tumor registry |