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Peripheral Electrical Nerve Stimulation for Pain (CPB 0011, reviewed 2026-06-03)
Aetna·Effective Jun 3, 2026
Aetna updated its peripheral electrical nerve stimulation policy (CPB 0011) effective June 3, 2026, clarifying coverage criteria for TENS, PENS, and implantable nerve stimulators. Key changes include strict trial period requirements (1-2 months for TENS), specific documentation standards, a limit of two CPT 64555 procedures per 365 days for implantable systems, and expanded exclusions for experimental indications (e.g., genicular nerve stimulation for knee pain, occipital neuralgia). Billing teams must update authorization workflows and claims validation immediately.