How to appeal a Sleep Study (Polysomnography) denial
Sleep study denials center on the home-vs-in-lab requirement and prior auth, payers increasingly require a home sleep test first and deny attended in-lab polysomnography without documented justification.
Common code: CPT 95810 (attended PSG), 95811 (PSG w/ CPAP titration), 95806/G0399 (home sleep test)Why it gets denied
- The payer required a home sleep test before authorizing attended in-lab PSG and it wasn't done or documented
- Prior authorization was missing for the in-lab study
- The clinical indication or pre-test screening (Epworth, STOP-BANG) didn't meet the policy
- A split-night or titration study wasn't documented to justify 95811
What overturns it
- Document the comorbidities or clinical factors that justify attended in-lab PSG over a home test
- Obtain prior auth and link it to the claim
- Submit the pre-test screening scores and symptoms that meet the coverage policy
- Document the AHI threshold and titration that support the split-night or CPAP-titration code
Worth appealing? Attended polysomnography is a high-dollar study, and home-first and prior-auth denials are systematic. They're recoverable when the clinical justification for in-lab testing is documented to the payer's policy.
Common questions
How do I appeal a Sleep Study (Polysomnography) denial?
Sleep study denials center on the home-vs-in-lab requirement and prior auth, payers increasingly require a home sleep test first and deny attended in-lab polysomnography without documented justification. To overturn it: document the comorbidities or clinical factors that justify attended in-lab PSG over a home test; obtain prior auth and link it to the claim; submit the pre-test screening scores and symptoms that meet the coverage policy; document the AHI threshold and titration that support the split-night or CPAP-titration code.
Why do Sleep Study (Polysomnography) claims get denied?
The payer required a home sleep test before authorizing attended in-lab PSG and it wasn't done or documented; Prior authorization was missing for the in-lab study; The clinical indication or pre-test screening (Epworth, STOP-BANG) didn't meet the policy; A split-night or titration study wasn't documented to justify 95811.
Is a Sleep Study (Polysomnography) denial worth appealing?
Attended polysomnography is a high-dollar study, and home-first and prior-auth denials are systematic. They're recoverable when the clinical justification for in-lab testing is documented to the payer's policy. You pay 25% only on what's recovered, so there's no cost to working the winnable ones.
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