What format does the HCPCS index follow?

The HCPCS index follows an alphabetical order format, which allows users to easily locate specific codes or terms. This organization includes sub-terms that are indented under the main terms, providing a clear hierarchy and structure. This design helps coders quickly find related codes associated with a broader category, facilitating easier navigation through the comprehensive coding system. In contrast, numerical sequence, chronological listing, or random arrangement would complicate the process of finding specific codes, as they do not provide the intuitive structure and ease of use that the alphabetical index offers. Thus, the alphabetical format with indented sub-terms is essential for efficient coding practices in healthcare settings.