ICD-10-CM > S00-T88 > S60-S69 > S66 > S66.3 > S66.32 > S66.327 S66.327 Laceration of extensor muscle, fascia and tendon of left little finger at wrist and hand level Non-Billable/Non-Specific Codes S66.327A..., initial encounterS66.327D..., subsequent encounterS66.327S..., sequela