Icd 10 code for left ring finger metacarpal fracture July 8, 2019 16 32 64 128 Left ring finger metacarpal fracture icd 10 Left index finger metacarpal fracture icd 10 Left ring finger middle phalanx fracture icd 10 Right second metacarpal fracture icd 10 Displaced fracture of neck of fifth metacarpal bone left hand icd 10