ICD-10-CM > S00-T88 > T15-T19 > T17 > T17.8 > T17.80 > T17.808 T17.808 Unspecified foreign body in other parts of respiratory tract causing other injury Non-Billable/Non-Specific Codes T17.808A..., initial encounterT17.808D..., subsequent encounterT17.808S..., sequela