S42.30 - Unspecified fracture of shaft of humerus S42.3 - Fracture of shaft of humerus S42.30 - Unspecified fracture of shaft of humerus S42.301 - Unspecified fracture of shaft of humerus, right arm S42.302 - Unspecified fracture of shaft of humerus, left arm S42.309 - Unspecified fracture of shaft of humerus, unspecified arm