Revisions to code descriptions are indicated by which symbol?

The correct symbol for indicating revisions to code descriptions is the triangle. In medical coding, specifically within the context of the CPT (Current Procedural Terminology) coding system, a triangle is used to signify that a description of a code has been changed or revised from the previous version. It is essential for coders to recognize this symbol because it alerts them that there have been updates to the information, which may affect how they report procedures and services.

Being aware of such revisions ensures that coding is accurate and up-to-date, allowing for proper reimbursement and compliance with regulations. The triangle serves as a visual cue that reminds coders to refer to the latest coding guidelines when documenting medical procedures. Understanding these symbols is crucial for maintaining accuracy in medical coding practices.