CO-P23Contractual ObligationWorkers' Comp & Auto
CO-P23 Denial Code: Auto — MPC/PIP fee schedule adjustment
MedPay/PIP payment adjusted to the jurisdiction's fee schedule.
Why CO-P23 happens
- ●Billed charges above the no-fault fee schedule
How to fix a CO-P23 denial
- 1
Verify schedule pricing; dispute calculation errors through the carrier
How to prevent it
Load no-fault fee schedules for auto-heavy states (NY, NJ, FL, MI).
Drowning in CO-P23 denials?
OakClaim works every denial within 48 hours and builds prevention rules so they stop recurring.