What does the symbol "▲" signify in the CPT codebook?

The symbol "▲" in the CPT codebook indicates that a code has been revised for clarity. This revision may involve updating the language of the code to enhance understanding or to make it more precise, while not changing the underlying meaning or context of the code itself. Revisions are made to ensure that the codes accurately reflect current medical practices and technologies, thus maintaining the relevance and usability of the coding system.

This distinction is crucial for accurate medical billing, coding, and compliance. By recognizing the symbol, medical professionals can stay informed about the most current coding practices and ensure that they are using the correct codes in their documentation and billing processes. Understanding these symbol indicators helps healthcare providers adapt to coding changes effectively and reduces potential errors in coding that may impact reimbursement and patient care.