| CI | cardiac index; cardiac insufficiency; cell immunity; cell inhibition; cephalic index; cerebral infar... |
|---|---|
| CIPF | classic interstitial pneumonitis-fibrosis; clinical illness promoting factor |
| CL | capillary lumen; cardiolipin; cell line; centralis lateralis; chemiluminescence; chest and left arm ... |
| cl | centiliter; clarified; clean; clear; cleft; clinic; clinical; clonus; clotting; cloudy |
| CLIA | Clinical Laboratories Improvement Act |