CO 257 Denial Code
co257 Description :
The disposition of the claim/service is undetermined during the premium payment grace period, per Health Insurance Exchange requirements. This claim/service will be reversed and corrected when the grace period ends (due to premium payment or lack of premium payment). (Use only with Group Code OA)
Start: 11/01/2013 | Last Modified: 06/01/2014
Notes: To be used after the first month of the
Start: 11/01/2013 | Last Modified: 06/01/2014
Notes: To be used after the first month of the
Principal diagnosis code unacceptable according to Medicare Code Editor. Correct and resubmit.
CO-257 ADJUSTMENT REASON CODE
Denial code CO-257.
CO-257 REMARK CODE
CO-257