How to recover a Global-Period Payment Errors underpayment
A global-period underpayment is when a service that's genuinely separate from a surgery, an unrelated visit, a staged or unrelated procedure, or care by a different physician, gets folded into the surgical global package and paid at zero or reduced, even though a modifier makes it separately payable. The surgery paid, so the swallowed service is easy to miss.
How it shows up: A separately payable service in a surgical global period paid at zero or reduced — absorbed into the package it shouldn't have beenWhy it happens
- An unrelated E/M in the global window was bundled instead of paid with modifier 24
- A staged or unrelated procedure was absorbed rather than paid with modifier 58, 78, or 79
- Post-op care by a different physician wasn't split out with modifier 54/55
- The decision-for-surgery visit wasn't recognized with modifier 57
What recovers it
- Identify separately payable services swept into the global package
- Append the correct modifier (24, 25, 57, 58, 78, or 79) that makes the service separately payable
- Document that the service was unrelated, staged, or the decision-for-surgery encounter
- Request repricing so the separate service is paid outside the global fee
Worth recovering? The global-surgical package is supposed to cover routine post-op care, not unrelated or staged services, but payers over-absorb them, and because the surgery paid, no one looks. The right modifier plus documentation recovers the service that shouldn't have been in the package.
Common questions
How do I recover a Global-Period Payment Errors underpayment?
A global-period underpayment is when a service that's genuinely separate from a surgery, an unrelated visit, a staged or unrelated procedure, or care by a different physician, gets folded into the surgical global package and paid at zero or reduced, even though a modifier makes it separately payable. The surgery paid, so the swallowed service is easy to miss. To recover it: identify separately payable services swept into the global package; append the correct modifier (24, 25, 57, 58, 78, or 79) that makes the service separately payable; document that the service was unrelated, staged, or the decision-for-surgery encounter; request repricing so the separate service is paid outside the global fee. Because the claim already paid, the hard part is catching it, reconciling the allowed amount against what you were actually owed.
Is a Global-Period Payment Errors underpayment worth recovering?
The global-surgical package is supposed to cover routine post-op care, not unrelated or staged services, but payers over-absorb them, and because the surgery paid, no one looks. The right modifier plus documentation recovers the service that shouldn't have been in the package. A no-risk service makes it easy to find out, you only pay on what's actually recovered, so there's no cost to surfacing the ones that are real.
How does Volari find Global-Period Payment Errors underpayments?
Volari reconciles every remittance line's paid and allowed amounts against what your contract and the payer's own rules say you should have been paid, surfaces the global-period payment errors shortfalls no one flagged, and works the recovery. You pay 25% only on what's recovered, and nothing if nothing comes back.
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