CA
Cancer
Ca.
Calcium
c/o
C/O
Complains of
Complaints of
CABG
Coronary artery bypass and graft
CAT
Computerized axial tomography CT scan
CBC
Complete blood count
CC
Chief complaint
cc
Cubic centimeter = 1mL
CHD
Coronary heart disease
CHF
Congestive heart failure
CHI
Closed head injury
CNS
Central nervous system
CO
Cardiac output
COPD
Chronic obstructive pulmonary disease
CP
Chest pain
CRF
Chronic renal failure
CSF
Cerebral spinal fluid
CVA
Cerebrovascular accident (stroke)
CXR
Chest x-ray