CO-308Contractual ObligationPayment Adjustment
CO-308 Denial Code: Contracted funding agreement adjustment
Payment adjusted per a contracted funding agreement between payer and provider — arrangement-specific terms control.
Why CO-308 happens
- ●Custom funding arrangements (capitation reconciliation, global budgets)
How to fix a CO-308 denial
- 1
Reconcile against the funding agreement's terms and schedules
How to prevent it
Keep funding-agreement payment models documented for posting teams.
Drowning in CO-308 denials?
OakClaim works every denial within 48 hours and builds prevention rules so they stop recurring.