Which level of the Healthcare Common Procedural Coding System (HCPCS) includes codes for products and services not included in CPT?

HCPCS, or the Healthcare Common Procedural Coding System, is divided into different levels to categorize various types of healthcare services and products. Level 2 of HCPCS specifically includes codes for products, supplies, and services that are not covered under the Current Procedural Terminology (CPT) system. This encompasses a wide range of items, such as durable medical equipment, prosthetics, orthotics, and certain medications.

Level 2 codes are essential for billing purposes, as they allow healthcare providers to specify items and services that patients may receive, which are important for proper reimbursement from Medicare and other insurance payers. These codes help to ensure that providers are compensated for services and products that are not detailed in the CPT.

The other levels of HCPCS serve different purposes: Level 1 includes the standard CPT codes, which primarily cover procedures and services performed by healthcare professionals. Level 3 essentially deals with codes that were assigned by local Medicare contractors for various services and procedures, but many of these local codes are being phased out. Level 4 is not an officially recognized level within the HCPCS system. Therefore, Level 2 is the correct choice as it directly relates to non-CPT products and services.