My questions is that the patient came in for a preventative code 99394 but then also had a wart tx 17110. I did put modifer 25 on the preventative code. Then I got denied because he had a toenail removed prior to the wart tx so within the global period of the wedge. I tried putting modifer 25 on the 99394 and modifer 24 on the wart tx. Is this not correct? All your input is greatly appreciated.
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