What is the primary focus of the Healthcare Common Procedure Coding System (HCPCS)?

The Healthcare Common Procedure Coding System (HCPCS) primarily focuses on coding services and supplies that are not covered by the Current Procedural Terminology (CPT). This coding system is essential for accurately billing Medicare and Medicaid for services like durable medical equipment, prosthetics, orthotics, and other supplies that are not included in the CPT codes.

While there may be other coding systems that address diagnostic tests and surgical procedures, HCPCS serves a distinct purpose by providing a standardized set of codes for items and services that support overall patient care but fall outside the specific categories covered by CPT. The HCPCS coding system is crucial for ensuring that healthcare providers can effectively communicate the details of services rendered and get appropriately reimbursed for those services. This standardization helps streamline the billing process across different providers and payers.