ICD-10-CM > S00-T88 > T15-T19 > T17 > T17.3 T17.3 Foreign body in larynx Non-Billable/Non-Specific Codes T17.30Unspecified foreign body in larynxT17.300Unspecified foreign body in larynx causing asphyxiationT17.300A..., initial encounterT17.300D..., subsequent encounterT17.300S..., sequelaT17.308Unspecified foreign body in larynx causing other injuryT17.308A..., initial encounterT17.308D..., subsequent encounterT17.308S..., sequelaT17.31Gastric contents in larynxT17.310Gastric contents in larynx causing asphyxiationT17.310A..., initial encounterT17.310D..., subsequent encounterT17.310S..., sequelaT17.318Gastric contents in larynx causing other injuryT17.318A..., initial encounterT17.318D..., subsequent encounterT17.318S..., sequelaT17.32Food in larynxT17.320Food in larynx causing asphyxiationT17.320A..., initial encounterT17.320D..., subsequent encounterT17.320S..., sequelaT17.328Food in larynx causing other injuryT17.328A..., initial encounterT17.328D..., subsequent encounterT17.328S..., sequelaT17.39Other foreign object in larynxT17.390Other foreign object in larynx causing asphyxiationT17.390A..., initial encounterT17.390D..., subsequent encounterT17.390S..., sequelaT17.398Other foreign object in larynx causing other injuryT17.398A..., initial encounterT17.398D..., subsequent encounterT17.398S..., sequela