Left small finger flexor tendon laceration icd 10 July 8, 2019 16 32 64 128 Icd 10 code for left small finger flexor tendon laceration Left little finger injury icd 10 Icd 10 code for left small finger extensor tendon laceration Left middle finger injury icd 10 Left little finger sprain icd 10 Left index finger laceration icd 10