S52.51 - Fracture of radial styloid process S52.5 - Fracture of lower end of radius S52.51 - Fracture of radial styloid process S52.511 - Displaced fracture of right radial styloid process S52.512 - Displaced fracture of left radial styloid process S52.513 - Displaced fracture of unspecified radial styloid process S52.514 - Nondisplaced fracture of right radial styloid process S52.515 - Nondisplaced fracture of left radial styloid process S52.516 - Nondisplaced fracture of unspecified radial styloid process