In what order should these codes be reported? 11100 for a skin biopsy and +11101 for the biopsy of an additional lesion.

Question

Quizplus · Accepted Answer

The correct order is 11100 followed by +11101 because 11100 is the primary procedure code for the first skin biopsy, and +11101 is an add-on code for each additional biopsy, indicating it should be reported in addition to the primary code. Add-on codes are always reported after the primary code.

In What Order Should These Codes Be Reported? 11100 for a Skin