jh1991
New
We did one shave biopsy and the path report came back as Inflamed AK with extremely focal areas of squamous cell carcinoma in situ. Margins negative for full thickness atypia/squamous cell carcinoma in situ. Actinic changes extend to involve peripheral and deep margins. Patient returned 13 days later for LN treatment to AK margins. Since the follow-up treatment is supposed to be the same as the initial charge, should I use L57.0 on both visits or the SCC code that was removed?