What codes are always performed in addition to the primary procedure or service in CPT?
A) add-on codes
B) revised codes
C) new codes
D) Modifier -51 exempt

Question

Quizplus · Accepted Answer

Add-on codes are always performed in addition to the primary procedure or service and are never reported alone. They are designed to capture additional work associated with the primary service.

What Codes Are Always Performed in Addition to the Primary