S52.0 - Fracture of upper end of ulna
S52.03 - Fracture of olecranon process with intraarticular extension of ulna
S52.031 - Displaced fracture of olecranon process with intraarticular extension of right ulna
S52.032 - Displaced fracture of olecranon process with intraarticular extension of left ulna
S52.033 - Displaced fracture of olecranon process with intraarticular extension of unspecified ulna
S52.034 - Nondisplaced fracture of olecranon process with intraarticular extension of right ulna
S52.035 - Nondisplaced fracture of olecranon process with intraarticular extension of left ulna
S52.036 - Nondisplaced fracture of olecranon process with intraarticular extension of unspecified ulna