ICD-10-CM > S00-T88 > T36-T50 > T44 > T44.2 > T44.2X > T44.2X1 > T44.2X1A T44.2X1A Poisoning by ganglionic blocking drugs, accidental (unintentional), initial encounter Billable/Specific Copy Code Copy Description Applicable To Poisoning by ganglionic blocking drugs NOS