CPT & HCPCS Code Directory

Browse all 17,325 codes in the 2026 CMS fee schedule data, grouped by code range. Each range lists every code with a plain-English description and its work RVU value.

CPT Category I codes

Category I CPT codes describe procedures and services performed by physicians and other qualified providers. Most carry work RVUs under the Medicare Physician Fee Schedule.

HCPCS Level II codes

HCPCS Level II codes cover supplies, drugs, equipment, ambulance services and temporary procedure codes not described by CPT. Many are priced outside the RVU system.

CPT Category III codes

Category III CPT codes are temporary codes for emerging technologies, services and procedures. Most are carrier-priced and carry no national work RVU.

CPT Category II codes

Category II CPT codes are supplemental tracking codes used for quality and performance measurement. They carry no RVUs or payment.