Medicare AdvantagePrior AuthMedium impact
Ambetter Health Update for HCPCS Code E0486: Effective 07/01/2026
Ambetter·SC · Sleep Medicine, Pulmonology, ENT (Ear, Nose & Throat)·Prior Authorization
Effective date
Jul 1, 2026
We identified it
Aug 26, 2026
Summary
Effective July 1, 2026, Ambetter Health will require prior authorization for HCPCS code E0486 (custom-fabricated mandibular advancement devices for obstructive sleep apnea). Billing teams must implement this requirement in their authorization workflows to avoid claim denials.
Action Required
Before July 1, 2026: Billing team must update the billing system to require prior authorization for HCPCS code E0486 when billing to Ambetter Health plans. Add E0486 to the prior authorization requirements matrix in the billing software. Train providers and front desk staff to obtain prior authorization before submitting claims for custom-fabricated mandibular advancement devices. Claims submitted without prior authorization will be denied by Ambetter Health.