T48.6X1 - Poisoning by antiasthmatics, accidental (unintentional) T48.6 - Poisoning by, adverse effect of and underdosing of antiasthmatics, not elsewhere classified T48.6X - Poisoning by, adverse effect of and underdosing of antiasthmatics T48.6X1 - Poisoning by antiasthmatics, accidental (unintentional)