There are no codes in the vulvar excision section for a cyst removal (other than Bartholin's) and this cyst was of the labia so that rules out the vaginal cyst excision code of 57135. The code I have settled on is 11423: Excision, benign lesion including margins...genitalia; excised diameter 2.1 to 3.0cm.
A ll modern mollusks have the same fundamental body plan. There are three distinct body zones: a head-foot, a visceral mass and a mantle. Some common features are 1  : Unsegmented soft body with bilateral symmetry.
mollusca. phylum of organisms characterized by having a soft body, muscular foot, and (most often) a protective shell; 1)Bilaterally symmetrical. 2)Body has more than two cell layers, tissues and organs.3)Body without cavity. 4)Body possesses a through gut with mouth and anus.hylum of organisms characterized by having a soft body, muscular foot, and (most often) a protective shell; 1)Bilaterally symmetrical. 2)Body has more than two cell layers, tissues and organs. 3)Body without cavity.