Cancellation of Debt (COD) Income. Taxpayers in the United States may have tax consequences when debt is cancelled. This is commonly known as COD (Cancellation of Debt) Income. According to the Internal Revenue Code, the discharge of indebtedness must be included in a taxpayer's gross income.
1 Liver blood tests are designed to show evidence that abnormalities, for example, inflammation, liver cell damage, has or is occurring within the liver.  The blood tests most frequently used for liver disease are the aminotransferases (alanine aminotransferase or ALT and aspartate aminotransferase or AST).
Doctors usually do blood tests: (1) liver enzymes which show if there may be damage to the liver cells. (2) liver function tests to show if the cells of the liver are functioning well to keep the body healthy (3) viral testing to see if there is a liver problem caused by a virus like Hepatitis A,B,C,ETC.