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.
Full Answer. The three regions of a crustacean's body may altogether have 19 to 50 segments. The head segments may have two pairs of antennae, which are used as sensory organs, mandibles, which are mouth parts similar to jaws, and maxillae, which help transfer food to the mandibles.