T44.1X6 - Underdosing of other parasympathomimetics T44.1 - Poisoning by, adverse effect of and underdosing of other parasympathomimetics [cholinergics] T44.1X - Poisoning by, adverse effect of and underdosing of other parasympathomimetics [cholinergics] T44.1X6 - Underdosing of other parasympathomimetics