CO-267Contractual ObligationCoding
CO-267 Denial Code: Claim spans multiple months
The payer requires monthly claim segmentation and this claim crossed months — the remark code details the expectation.
Why CO-267 happens
- ●Recurring/series billing crossing month boundaries for a payer that requires monthly splits
How to fix a CO-267 denial
- 1
Split the claim by calendar month and resubmit
How to prevent it
Configure series billing to cut claims monthly for payers that require it.
Drowning in CO-267 denials?
OakClaim works every denial within 48 hours and builds prevention rules so they stop recurring.