ICD-10-CM > S00-T88 > S20-S29 > S25 > S25.8 > S25.81 S25.81 Laceration of other blood vessels of thorax Non-Billable/Non-Specific Codes S25.811Laceration of other blood vessels of thorax, right sideS25.811A..., initial encounterS25.811D..., subsequent encounterS25.811S..., sequelaS25.812Laceration of other blood vessels of thorax, left sideS25.812A..., initial encounterS25.812D..., subsequent encounterS25.812S..., sequelaS25.819Laceration of other blood vessels of thorax, unspecified sideS25.819A..., initial encounterS25.819D..., subsequent encounterS25.819S..., sequela