Pattern of HCV genotype among the infected patients (N = 305) Download Table Approach to a patient with positive HCV antibody (HCV Ab+): A positive HCV antibody (anti HCV) indicates exposure to the hepatitis C virus, either past or current infection. However, it does not confirm Genotyping of hepatitis C virus (HCV) in infected patients from Northeast Mexico Annals of Hepatology EPIC Preference List for Hepatitis C Testing (for Carilion Clinic Providers)