CommercialPrior AuthHigh impact
Chronic Pain Rehabilitation Programs (CPB 0237, reviewed 2026-04-23)
Aetna·Pain Management, Physical Therapy, Occupational Therapy +4 more·Medical Policy
Effective date
Apr 23, 2026
We identified it
Aug 15, 2026
Summary
Aetna released an updated Clinical Policy Bulletin (CPB 0237) on chronic pain rehabilitation programs effective immediately. The policy establishes medical necessity criteria for both outpatient and inpatient chronic pain rehabilitation programs, including specific documentation requirements, program components, contraindications, and exclusions for experimental tests. Billing teams must implement prior authorization requirements and ensure claims comply with the detailed eligibility criteria outlined.
Action Required
REQUIREMENTS: Effective immediately (2026-04-23), the billing team must: (1) Implement prior authorization requirement for all outpatient and inpatient chronic pain rehabilitation program admissions before claim submission; (2) Update billing system to deny claims for CPT codes 0117U (pain biomarker urine test), 96132, 96133, 96146 (neuropsychological testing unrelated to narcotic-only treatment), 99453, and 99454 (NeuroFlow remote monitoring) as these are designated experimental/investigational; (3) Create pre-authorization checklist requiring documentation of: chronic pain duration >3 months, completion of psychological/behavioral health evaluation, documented failure of standard single-modality treatments, functional impairment in ADLs or vocational function, and physician referral; (4) For inpatient admissions, additionally verify 6-week outpatient trial completion or prior multidisciplinary program participation and confirmation of at least 2 documented comorbidity criteria; (5) Flag and deny claims where patients meet contraindications (aggressive behavior, suicidal ideation, prior program failure, unrealistic expectations, medical instability, inability to follow instructions); (6) Update encounter forms and authorization templates to capture all required criteria. Failure to obtain proper authorization or submit compliant claims will result in denials. Providers must confirm referrals are from MD/DO or PA/NP operating within state legal scope of practice.