ICD-10-CM > S00-T88 > T15-T19 > T17 > T17.5 > T17.50 > T17.508 T17.508 Unspecified foreign body in bronchus causing other injury Non-Billable/Non-Specific Codes T17.508A..., initial encounterT17.508D..., subsequent encounterT17.508S..., sequela