S52.034 - Nondisplaced fracture of olecranon process with intraarticular extension of right ulna S52.0 - Fracture of upper end of ulna S52.03 - Fracture of olecranon process with intraarticular extension of ulna S52.034 - Nondisplaced fracture of olecranon process with intraarticular extension of right ulna