Icd 10 code for left proximal humerus surgical neck fracture July 8, 2019 16 32 64 128 Icd 10 code for left humerus neck fracture Icd 10 code for fracture of left humerus Icd 10 code for closed fracture of proximal end of right humerus Icd 10 humerus fracture left Icd 10 l humerus fracture