ICD-10-CM > S00-T88 > T66-T78 > T71 > T71.1 > T71.12 > T71.121 T71.121 Asphyxiation due to plastic bag, accidental Non-Billable/Non-Specific Applicable To Asphyxiation due to plastic bag NOS Codes T71.121A..., initial encounterT71.121D..., subsequent encounterT71.121S..., sequela