by Dr. Michael Warshaw, DPM, CPC
- July 19, 2022
- By tahlia@tldsystems.com
- 0 Comments
“I have a simple question for which I have not been able to find the correct answer. I have a Medicare patient whom we took to the operating room to remove 3 skin lesions. Two were removed from the left foot and one was removed from the right foot. We used code CPT 11421 and are planning on billing the following way:
CPT 11421 – 50 (2 units, one lesion on the LT and one the RT)
CPT 11421 – LT (the other lesion on the LT)
I checked CCI edits and it says I do not need to use a 59 modifier but I feel like I should. Some people have said to use XS modifier. Some have said to bill one code 3 units and others to bill 11421 3 times. What’s the correct answer?”
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