What radiology claims can be batched in federal IDR?

Claims from the same group against the same payer for the same or similar services, with dates of service inside a 30 business day window. In practice imaging groups batch by code family and payer: a stack of chest X-rays against one carrier, a stack of CTs against another.

How much does a batched dispute cost?

The same as a single dispute: a $15 administrative fee per party plus the certified IDR entity's fee, a few hundred dollars refunded to the winner. That is why batching works, the fees stay flat while the claim count grows.

Do small imaging claims actually win?

Yes. In 2025, decided chest X-ray lines paid six to eight times their QPAs, and screening mammography won 95.2 percent of decided disputes. The win rate on small reads tracks the specialty's overall 89.5 percent.

Answers / Batching radiology claims

Batching radiology claims in federal IDR

Federal IDR, the No Surprises Act arbitration process, lets a provider combine claims against the same payer for the same or similar services within a 30 business day window into one dispute. For radiology, where a chest X-ray QPA can sit near $15, batching is what makes arbitration economical: dozens of reads share one administrative fee and one arbitrator fee, and the award covers the whole stack.

The rule

A batched dispute combines multiple claims into a single arbitration. The requirements: same provider or group, same payer, same or similar items and services, and dates of service within a 30 business day window. The arbitrator decides the batch as one case with one set of fees. For a specialty built on high volumes of modest-dollar reads, this is the difference between a process that works on paper and one that works in practice.

The math on a chest X-ray

Take the two-view chest X-ray, code 71046, the second most disputed imaging code in 2025. Its median QPA was $15.48. No group can justify even small fixed costs to chase one of those. But the median decided 71046 line paid about $130, roughly 7.6 times the QPA. Forty underpaid films against one payer inside a window is one dispute, and at the 2025 medians the recovery on that batch clears five thousand dollars against fees of a few hundred, most of which come back when the group wins. Radiologists won 86 percent of decided 71046 disputes.

Running batches without missing windows

The operational work is sorting: every underpaid claim needs to land in a queue by payer and service family while its deadlines are still open, because the 30 business day batching window and the filing deadlines run at the same time. Groups that batch well keep a running ledger of open negotiation dates by payer and code family and file on a calendar, not ad hoc. Groups that batch badly leave eligible reads out of disputes they were already paying to run.

When not to batch

High-dollar studies can justify standing alone. A CT angiogram or an interventional read with a strong QPA gap may be worth its own dispute, where the offer and evidence can be tailored to the single claim. The decision is arithmetic: compare the expected award on the standalone claim against the cost of adding complexity to a batch. Most imaging groups end up running both, batches for the film and screening volume, single disputes for the big cross-sectional and interventional work. Lido IDR makes that sort automatically and files both kinds for a flat fee per arbitration.

See what your read volume is worth

Lido IDR sorts eligible reads into batches by payer and code family, then files for a flat fee per arbitration. Talk to an IDR specialist.