Anyone please provide the CPT code for the procedure"Marsupialization of right vulvar cyst"

Procedure detail:

Incision on the inner margin of the cyst and copius amount of clear fluid was drained from cyst.The cyst wall was then cauterized using silver nitrate and margins of the cyst wall were marsupialized using 3-0 Monocryl with continous running and interrupted stiches were applied

Arulkumar