When coding for skin procedures, how should the removal of multiple lesions be handled?

The removal of multiple lesions should be coded separately based on size and complexity because each lesion can vary significantly in terms of its characteristics, including size, type, depth of excision, and any associated complexity. This approach allows for more accurate representation of the services provided, which is crucial for reimbursement purposes.

When coding for skin procedures, it is important to take into account the unique attributes of each lesion. For instance, if lesions vary in size, the codes used must reflect those differences to ensure that the procedure is adequately documented. If one lesion is much larger or more complex than the others, coding them separately ensures that the medical necessity for the different levels of care is recognized and justified.

This method is in line with the guidelines set forth in CPT coding, which emphasize capturing the full extent of the work done by the physician. Therefore, coding each lesion individually permits a more precise account of the surgical intervention, aligning with the principle of coding for the actual work performed.