Contractual defective allowance — check the rate matches your agreement, and watch for double-dipping with code 94.
Rarely — this is usually contractual. Verify the rate matches your supplier agreement.
up to 24 months (act early — evidence gets harder to pull). Supplier Action requests auto-close after 7 days; drafts expire in 14 days.
Run your deduction export through our free health check — instant totals by code, estimated recoverable dollars, nothing uploaded.