Hepatitis A Virus (HAV)
IgM anti-HAV	Immunoglobulin M (IgM) antibody against HAV
HAV RNA	HAV ribonucleic acid
Hepatitis B Virus
HBsAg	Hepatitis B surface antigen
HBeAg	Hepatitis Be antigen
HBcAg	Hepatitis B core antigen
Anti-HBe	Antibody against hepatitis Be antigen
IgM anti-HBcAg	IgM antibody against hepatitis B core antigen
HBV DNA	HBV deoxyribonucleic acid
HBIG	Hepatitis B immunoglobulin
Hepatitis C Virus (HCV)
Anti-HCV	Antibody against HCV
HCV RNA	HCV ribonucleic acid
Hepatitis D Virus (HDV)
Anti-HDV	Antibody against HDV
Hepatitis E Virus (HEV)
HEV RNA	HEV ribonucleic acid
Hepatitis G Virus (HGV)
HGV RNA	HGV ribonucleic acid
TT Virus (TTV)
TTV DNA	TT virus deoxyribonucleic acid
Other
NANBH	Non-A, non-B hepatitis
ISG	Immune serum globulin