T71.1 - Asphyxiation due to mechanical threat to breathing
T71.12 - Asphyxiation due to plastic bag
T71.121 - Asphyxiation due to plastic bag, accidental
T71.122 - Asphyxiation due to plastic bag, intentional self-harm
T71.123 - Asphyxiation due to plastic bag, assault
T71.124 - Asphyxiation due to plastic bag, undetermined