First metacarpal fracture left hand icd 10 July 8, 2019 16 32 64 128 Fracture of first metacarpal bone of left hand icd 10 Closed fracture of first metacarpal bone of left hand icd 10 Left fourth metacarpal shaft fracture icd 10 Icd 10 for metacarpal fracture Left 5th metacarpal neck fracture icd 10