ICD-10-CM > S00-T88 > T66-T78 > T71 > T71.1 > T71.15 > T71.151 T71.151 Asphyxiation due to smothering in furniture, accidental Non-Billable/Non-Specific Applicable To Asphyxiation due to smothering in furniture NOS Codes T71.151A..., initial encounterT71.151D..., subsequent encounterT71.151S..., sequela