CBG (capillary blood gas)

CBI (continuous bladder irrigation)

CBLL (capillary blood lead level)

CBO (community based organization)

CBP (chronic bacterial prostatitis)

CBRNE (chemical, biological, radiological, nuclear, and explosive agents)

CBS (casual blood sugar)

CBSC (cord blood stem cells)

CBT (computer-based training; cognitive behavioral therapy)

CBW (chemical and biological warfare)