What is the format for Level II codes in the HCPCS?

Level II codes in the Healthcare Common Procedure Coding System (HCPCS) are specifically formatted as a letter followed by four numbers. This coding system is essential for billing and identifying products, supplies, and services not classified elsewhere, such as durable medical equipment, prosthetics, and certain non-physician services.

The first character is always a letter, which identifies the category of the code, while the subsequent four characters are numerical, allowing for thousands of unique codes within each category. This structure provides a balance between specificity and succinctness, enabling healthcare providers and insurers to efficiently communicate about a wide variety of services and items.

The other formats presented do not align with the established HCPCS guidelines. Options with different numbers of digits would not be compliant with HCPCS coding standards and therefore cannot be correct interpretations of Level II code formatting.