Severe endometriosis, laparoscopic resection of, involving 2 of the following procedures:(a) resection of the pelvic side wall including dissection of endometriosis or scar tissue from the ureter;(b) resection of the Pouch of Douglas; (c) resection of an ovarian endometrioma greater than 2 cm in diameter;(d) dissection of bowel from uterus from the level of the endocervical junction or above (H) (Anaes.) (Assist.)