ICD-10-CM > S00-T88 > S90-S99 > S93 > S93.6 > S93.61 S93.61 Sprain of tarsal ligament of foot Non-Billable/Non-Specific Codes S93.611Sprain of tarsal ligament of right footS93.611A..., initial encounterS93.611D..., subsequent encounterS93.611S..., sequelaS93.612Sprain of tarsal ligament of left footS93.612A..., initial encounterS93.612D..., subsequent encounterS93.612S..., sequelaS93.619Sprain of tarsal ligament of unspecified footS93.619A..., initial encounterS93.619D..., subsequent encounterS93.619S..., sequela