T45.0X6 - Underdosing of antiallergic and antiemetic drugs T45.0 - Poisoning by, adverse effect of and underdosing of antiallergic and antiemetic drugs T45.0X - Poisoning by, adverse effect of and underdosing of antiallergic and antiemetic drugs T45.0X6 - Underdosing of antiallergic and antiemetic drugs