| CLTB | total body clearance |
|---|---|
| CQI/TQM | continuous quality improvement/total quality management |
| CT | calcitonin; calf testis; cardiac tamponade; cardiothoracic [ratio]; carotid tracing; carpal tunnel; ... |
| C-TPN | cyclic total parenteral nutrition |
| D/T | date of treatment; total ratio of deaths |