What symbol indicates a revised code in medical coding?

In medical coding, a triangle symbol is used to indicate a revised code. When a triangle (▲) appears next to a code, it signifies that the code has undergone changes or updates. This could include alterations in the description or other details following revisions by coding authorities. The triangle serves as a visual cue for coders to pay attention to the changes, ensuring they use the most current and accurate code in their billing practices.

The other symbols mentioned serve different purposes. For example, a square typically indicates a new code, a circle usually denotes a code that has been deleted, and a diamond is often utilized to represent a change in the guidelines associated with a code. Understanding these symbols is essential for accurate coding and billing practices, as they help coders quickly identify the status and requirements of the codes they are working with.