If a screening test shows hepatitis C, other blood tests can: Measure the quantity of the hepatitis C virus in the blood, called the viral load. Show the genotype of the virus. Tests for liver damage. One or more of the following tests looks for liver damage in chronic hepatitis C. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.