2026 CPT/HCPCS Codebook

Ambulatory healthcare billing and coding are challenging and ever-changing facets of private practice administration and drivers of your revenue cycle management success. To help, we created a 60-page PDF highlighting all that’s new, all that’s changed, and all that’s been removed for 2026.

This cumulative resource is expansive and spans nearly all medical specialties and subspecialties. We also include mental health and physical therapy billing codes. This comprehensive codebook is free.