High impact
Physical Therapy (CPB 0325, reviewed 2026-06-02)
Aetna·Effective Jun 2, 2026
Aetna updated its Physical Therapy Clinical Policy Bulletin (CPB 0325) effective June 2, 2026, clarifying medical necessity criteria, explicitly listing experimental/unproven therapies that are not covered (including kinesio taping, blood flow restriction therapy, virtual reality gait training, and others), and reinforcing documentation requirements. Billing teams must deny claims for listed experimental modalities and ensure PT authorization is based on documented functional improvement within one month or establishment of a home maintenance program.