Laparotomy or laparoscopy with division of adhesions, lasting more than 45 minutes but less than 2 hours, performed either:(a) as a primary procedure; or(b) when the division of adhesions is performed in conjunction with another primary procedure—to provide access to a surgical field (but excluding mobilisation or normal anatomical dissection of the organ or structure for which the primary procedure is being carried out) (Anaes.) (Assist.)