S42.24 - 4-part fracture of surgical neck of humerus S42.2 - Fracture of upper end of humerus S42.24 - 4-part fracture of surgical neck of humerus S42.241 - 4-part fracture of surgical neck of right humerus S42.242 - 4-part fracture of surgical neck of left humerus S42.249 - 4-part fracture of surgical neck of unspecified humerus