A peer-to-peer review is a clinical discussion between the treating provider and a clinician representing the health plan after or during a coverage dispute. In addiction treatment, it may be used to explain why residential care, PHP, IOP, detox, medication, or continued treatment is medically necessary.
What happens during a peer-to-peer review?
The treating clinician typically summarizes the patient’s assessment, symptoms, risks, treatment response, and reasons the requested level of care is appropriate. The plan’s reviewer may explain the medical-necessity criteria or information that led to the decision.
Is peer-to-peer review the same as a formal appeal?
Not always. Some insurers offer peer review before a final denial or as part of reconsideration. A formal appeal may still be needed if the decision remains adverse. Patients should not assume that a peer-to-peer conversation preserves every appeal deadline.
Can the decision change after peer review?
Yes. The reviewer may authorize the service, request more information, uphold the denial, or approve a different level of care. Outcomes depend on the facts and plan criteria.
Who participates?
Usually a treating physician or other qualified clinician and a clinician working for or on behalf of the insurer. Patients do not typically conduct the clinical peer-to-peer themselves, though they retain their own appeal rights.
What information can help?
Current risk factors, prior treatment response, withdrawal concerns, psychiatric or medical complexity, functional impairment, relapse history, recovery environment, and why a lower level would be insufficient can all be relevant when supported by the record.
What if peer review does not resolve the denial?
Review the written adverse benefit determination and proceed with the available internal appeal or external review. See Trinity’s guide on adverse benefit determinations.
Frequently asked questions
Is a peer-to-peer review guaranteed?
No. Procedures vary by insurer and plan.
Can peer review happen during treatment?
Yes, especially during concurrent or continued-stay review.
Does a successful peer review guarantee all future days?
No. Additional utilization review may still be required.
Sources
This article provides general insurance information, not legal advice.