T49.7X1 - Poisoning by dental drugs, topically applied, accidental (unintentional) T49.7 - Poisoning by, adverse effect of and underdosing of dental drugs, topically applied T49.7X - Poisoning by, adverse effect of and underdosing of dental drugs, topically applied T49.7X1 - Poisoning by dental drugs, topically applied, accidental (unintentional)