Icd 10 code for left 1st proximal phalanx fracture July 8, 2019 16 32 64 128 Left fifth proximal phalanx fracture icd 10 Left index finger middle phalanx fracture icd 10 Icd 10 code for fracture left 4th proximal phalanx Fracture proximal phalanx toe icd 10