Part of my retirement plan I'm reimbursed for medical expenses (ie: copay

[MarilynG1]

You can enter your medical expenses, then enter the reimbursement amount, or, enter only the amount you paid for medical expenses that exceeded the reimbursement. 

If you are not claiming Medical Expenses, and your employer reimbursed you only for amounts you paid, you don't have to report the reimbursement in your return.

Click this link for more info on Retiree Medical Expense Reimbursement.