ICD-10-CM > S00-T88 > S20-S29 > S25 > S25.5 > S25.59 > S25.599 S25.599 Other specified injury of intercostal blood vessels, unspecified side Non-Billable/Non-Specific Codes S25.599A..., initial encounterS25.599D..., subsequent encounterS25.599S..., sequela