I have a provider who has documented the following. Please advise as to is the appropriate CPT code. Thanks.

Patient #1

incision biopsy of tongue lesion left side 2mm by 2mm removed

Patient # 2

biopsy of the papillomatous growth around teeth # 25, 26 (2 lines)

Patient # 3

biopsy of the left buccal mucosa (2 lines)