Ecosystems. ~0 answered questions. Parent Category: Ecology and Bionomics. This category is a discussion of the environment in which animals, plants, and microorganisms live, how they interact with each other and what the impact of various living entities have on the environment can be found in this section.
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.
Examples of procedures coded as an excision in ICD-10-PCS include: 1  Diagnostic percutaneous needle core biopsy of the left breast. 2  Partial nephrectomy, left kidney. 3  Excision of malignant melanoma from skin of right shoulder. 4  Open excision of lesion from subcutaneous tissue of the right upper leg. 5  Lumpectomy of right breast.