is there any side effects of b12 injections Shot Guide: Benefits, Dosage & B12 Shots & B12 Injections:

Lipotropic injections: Benefits, side effects, dosage, and cost (Injection site reactions excerpt)

what about if the pt came in for Prolieve (CPT 53850) that has a 90 day global period, who also received a gentamicin injection (96372 w/ J1580) at the time of the procedure

Medical conditions associated with elevated B12: Liver disease: Hepatocellular damage (cirrhosis, hepatitis, hepatocellular carcinoma) releases stored B12 into circulation

You inject what you believe is your full dose, but your body receives something less, something different, something that may trigger side effects without delivering the therapeutic benefits you are counting on