Data Sources
All data on HCPCS Lookup is sourced from the Centers for Medicare & Medicaid Services (CMS) and is free to access. We do not include AMA-copyrighted CPT (Level I) codes.
HCPCS Release & Code Sets
Quarterly ZIP from CMS containing all HCPCS Level II code descriptions. Available at cms.gov.
Updated quarterly (January, April, July, October)
Medicare Physician Fee Schedule
Annual payment rates for physician services. Available at cms.gov.
Updated annually
DMEPOS Fee Schedule
Durable medical equipment, prosthetics, orthotics, and supplies payment rates. Available at cms.gov.
Updated quarterly
NCCI Edits
National Correct Coding Initiative edits defining which code pairs cannot be billed together. Available at cms.gov.
Updated quarterly
NDC-HCPCS Crosswalk
Maps National Drug Codes (NDCs) to HCPCS J-codes for drug billing. Available at cms.gov.
Updated annually
Disclaimer: This site is not affiliated with or endorsed by the Centers for Medicare & Medicaid Services (CMS). Data is provided for informational purposes only. Always verify codes with official CMS sources before use in billing.