Is CO 253 Really a Denial Code? Let’s Clear the Confusion
It has been brought to our attention that there is quite a bit of confusion surrounding CO 253, a Claim Adjustment Reason Code (CARC) that appears on the Remittance Advice (RA) when Medicare sequestration, a 2% reduction to the final amount, is applied to a Medicare Fee-for-Service (FFS) claim. Often perceived as the CO 253 […]
Is CO 253 Really a Denial Code? Let’s Clear the Confusion Read More »









