T44.2X1 - Poisoning by ganglionic blocking drugs, accidental (unintentional) T44.2 - Poisoning by, adverse effect of and underdosing of ganglionic blocking drugs T44.2X - Poisoning by, adverse effect of and underdosing of ganglionic blocking drugs T44.2X1 - Poisoning by ganglionic blocking drugs, accidental (unintentional)