The HCFA (Health Care Financing Administration) Common Procedure Coding System (HCPCS) is a system for healthcare providers, physicians and medical suppliers to report supplies, professional services and procedures. HCPCS is a three-level coding system. Each level is its own unique system.

The following sections provide valuable information on the HCPCS classification system, including:

Products: Lists the AHA Central Office products available for HCPCS.

Advice Request: Provides detailed instructions on how to submit an HCPCS question to the Central Office.

HCPCS Guidelines: Provides a description of how to use HCPCS codes.

HCPCS References: Provides links to other commonly used HCPCS sites.

Updates: Provides critical updates and the latest news on HCPCS.

About HCPCS: Provides the historical development and common use of HCPCS.