ICD-10-CM > S00-T88 > T15-T19 > T17 > T17.9 > T17.91 > T17.910 T17.910 Gastric contents in respiratory tract, part unspecified causing asphyxiation Non-Billable/Non-Specific Codes T17.910A..., initial encounterT17.910D..., subsequent encounterT17.910S..., sequela