| COTD | cardiac output by thermodilution |
|---|---|
| CPE | cardiac pulmonary edema; chronic pulmonary emphysema; clinical progress exercise; compensation, pens... |
| CRI | Cardiac Risk Index; catheter-related infection; chronic renal insufficiency; chronic respiratory ins... |
| CRT | cadaveric renal transplant; cardiac resuscitation team; cathode-ray tube; certified; Certified Recor... |
| CRU | cardiac rehabilitation unit; clinical research unit |