ICD-10-CM > S00-T88 > T15-T19 > T17 > T17.8 > T17.80 T17.80 Unspecified foreign body in other parts of respiratory tract Non-Billable/Non-Specific Codes T17.800Unspecified foreign body in other parts of respiratory tract causing asphyxiationT17.800A..., initial encounterT17.800D..., subsequent encounterT17.800S..., sequelaT17.808Unspecified foreign body in other parts of respiratory tract causing other injuryT17.808A..., initial encounterT17.808D..., subsequent encounterT17.808S..., sequela