What is indicated by the bullet symbol next to a code in the CPT codebook?

The bullet symbol next to a code in the CPT codebook signifies that the code is new and has been recently added. This notation is used to effectively highlight codes that have been introduced in the current edition of the codebook, helping healthcare providers and coders easily identify the most recent changes to the coding system. By marking these new codes, the CPT facilitates awareness regarding updates and ensures that professionals can accurately bill for newly introduced services and procedures that reflect advancements in medical practice and technology.

The other options do not accurately describe the purpose of the bullet symbol. For instance, a code slated for future deletion is typically indicated in different ways, and restrictions on usage or experimental procedures would require specific annotations or modifiers rather than a simple bullet.