Healthcare Common Procedure Coding System


The Healthcare Common Procedure Coding System is a set of health care procedure codes based on the American Medical Association's Current Procedural Terminology.

History

The acronym HCPCS originally stood for HCFA Common Procedure Coding System, a medical billing process used by the Centers for Medicare and Medicaid Services. Prior to 2001, CMS was known as the Health Care Financing Administration. HCPCS was established in 1978 to provide a standardized coding system for describing the specific items and services provided in the delivery of health care. Such coding is necessary for Medicare, Medicaid, and other health insurance programs to ensure that insurance claims are processed in an orderly and consistent manner. Initially, use of the codes was voluntary, but with the implementation of the Health Insurance Portability and Accountability Act of 1996 use of the HCPCS for transactions involving health care information became mandatory.

Levels of codes

HCPCS includes three levels of codes: