In which appendix of the CPT manual would you find information about additions, deletions, and revisions?

The correct answer is that information about additions, deletions, and revisions can be found in Appendix B of the CPT manual. Appendix B serves as a comprehensive summary that updates users on changes to the coding structure, providing critical insights into which codes have been newly added, which have been set for deletion, and any modifications to existing codes. This appendix is particularly useful for coders and medical professionals who need to keep abreast of the evolving nature of CPT codes, ensuring accurate and up-to-date coding practices in billing and documentation.

Other appendices, while valuable, serve different purposes. For example, Appendix A typically lists modifiers and their descriptions, Appendix C contains a summary of CPT codes that may require the use of modifiers, and Appendix D includes a summary of the codes that can be reported together. Each appendix has its unique focus, making it essential to refer to the right one for specific coding inquiries.