How far back can medical bills go and still be counted for incurment?
A. Paid and unpaid bills may be applied toward the incurment for up to three months after the month in which they are incurred. Current payments made on outstanding bills that were incurred more than three months prior to the benefit month may be applied toward the incurment if the bills have not already been applied to an incurment in the past, and the provider has not written off the bill.
