What does code med den mean in box 14 of w-2?

The code "MED" in box 14 of a W-2 form refers to "Medicare" and indicates the amount of Medicare tax withheld from an employee's wages. It may also provide information about the employee's Medicare wages if they exceed the standard limits. This information can be relevant for tax reporting and understanding contributions to Medicare benefits. Always consult a tax professional for specific guidance related to your situation.