S52.13 - Fracture of neck of radius S52.1 - Fracture of upper end of radius S52.13 - Fracture of neck of radius S52.131 - Displaced fracture of neck of right radius S52.132 - Displaced fracture of neck of left radius S52.133 - Displaced fracture of neck of unspecified radius S52.134 - Nondisplaced fracture of neck of right radius S52.135 - Nondisplaced fracture of neck of left radius S52.136 - Nondisplaced fracture of neck of unspecified radius