Medicare AdvantageBilling CodesHigh impact
Effective November 1, 2026, Ambetter Health will apply national CPT billing guidelines for the appropriate coding of outpatient emergency department Evaluation and Management (E&M) code levels.
Ambetter·Emergency Medicine·Coding
Effective date
Nov 1, 2026
We identified it
Sep 3, 2026
Summary
Effective November 1, 2026, Ambetter Health will implement national CPT billing guidelines for emergency department E&M coding, focusing on facility resource utilization rather than provider cognitive work. The policy aims to reduce E&M overcoding by applying comparative peer risk adjustment to ensure claims are paid at the appropriate service level. Practices must align ED E&M coding with CMS and American College of Emergency Physicians guidelines emphasizing facility resources (nursing time, clinical staff effort, supplies, equipment, overhead).
Action Required
By October 31, 2026: Billing team and emergency medicine providers must audit current ED E&M coding practices and align with national CPT guidelines emphasizing facility resource utilization rather than provider cognitive complexity. Review Policy CC.PP.80 on Ambetter's Clinical & Payment Policies page. Update billing system to ensure ED E&M codes reflect the amount and intensity of facility resources (nursing time, clinical staff effort, supplies, equipment, overhead) rather than physician work. Conduct staff training on the distinction between facility-based E&M coding and provider professional E&M coding. Modify encounter documentation templates to capture facility resource details. Contact Ambetter Provider Services at 855-745-5507 (M-F, 8 a.m.–8 p.m.) for guidance on specific recoding scenarios. Failure to comply may result in claim denials or recoding to lower E&M levels by Ambetter during claims review.