What anatomical feature is identified by the RT code?

The RT modifier specifically indicates that a procedure or service is performed on the right side of the body. In the context of CPT coding, modifiers are used to provide additional information about a procedure, such as its location or the specific conditions under which it was performed. The "RT" modifier specifically denotes the right anatomical side, which is crucial for ensuring accurate billing and documentation, especially in procedures where laterality is significant.

Using the RT modifier can help prevent misunderstandings between healthcare providers and payers about the specific parts of the body being treated, thus promoting better patient care and clarity in communication regarding the services rendered.