Closed fx of head of left humerus icd 10 July 8, 2019 16 32 64 128 Closed fx of proximal end of left humerus icd 10 Closed fx of left proximal humerus icd 10 Closed left proximal humerus fracture icd 10 Left proximal humerus fx icd 10 Closed fracture humerus icd 10 Left humerus fracture icd 10 Left humerus proximal fracture icd 10