Need help with axillary excision (CPT code????)

Procedure: Excision of 3.5 cm left axillary cyst with layered closure.

"A 4 cm incision was made over the site after anesthetizing the site. I carried the excision down to the subcutaneous tissue and remove the cystic nodule. It is probable sebaceous cyst. It was totally removed and sent for pathology. Wound was closed in layers"

Which CPT code applies?

Thanks!

Need help with axillary excision (CPT code????)