ICD-10-CM > S00-T88 > T66-T78 > T71 > T71.1 > T71.19 T71.19 Asphyxiation due to mechanical threat to breathing due to other causes Non-Billable/Non-Specific Codes T71.191Asphyxiation due to mechanical threat to breathing due to other causes, accidentalT71.191A..., initial encounterT71.191D..., subsequent encounterT71.191S..., sequelaT71.192Asphyxiation due to mechanical threat to breathing due to other causes, intentional self-harmT71.192A..., initial encounterT71.192D..., subsequent encounterT71.192S..., sequelaT71.193Asphyxiation due to mechanical threat to breathing due to other causes, assaultT71.193A..., initial encounterT71.193D..., subsequent encounterT71.193S..., sequelaT71.194Asphyxiation due to mechanical threat to breathing due to other causes, undeterminedT71.194A..., initial encounterT71.194D..., subsequent encounterT71.194S..., sequela