OA-257Other AdjustmentEligibility
OA-257 Denial Code: Pending — exchange premium grace period
ACA exchange member is in the premium grace period; the claim pends and will be reversed and finalized when the grace period resolves.
Why OA-257 happens
- ●Subsidized exchange member months 2–3 of the 90-day grace period
How to fix a OA-257 denial
- 1
Track and follow up after the grace period; if the member pays, the claim processes — if not, it denies to patient
- 2
Consider collecting deposits from grace-period patients for elective care
How to prevent it
Eligibility responses flag grace-period status — check for it on exchange plans.
Drowning in OA-257 denials?
OakClaim works every denial within 48 hours and builds prevention rules so they stop recurring.