Hepatitis B Core Antibody 9.82 PEI/mL is not serious if it is a previous infection with the virus, recovery from hepatitis B, and recovery from hepatitis B virus infection, but it is often more serious if there is a replication of the hepatitis B virus in the body. Hepatitis B Core Antibody 9.82PEI/mL represents positivity, which may be from previous hepatitis B virus infection, hepatitis B recovery period as well as recovery from hepatitis B virus infection, hepatitis B virus active period, etc. If it is the first ones, it is usually not serious, and can be cleared from hepatitis B virus through autoimmune or treatment. However, if the hepatitis B virus active phase is more serious, currently more infectious, in the replication is likely to cause damage to the body, resulting in liver inflammation or liver fibrosis, need to actively cooperate with the doctor to take treatment. At present, it is recommended to cooperate with the doctor to do further examination, clear diagnosis should be targeted treatment or treatment.