ICD-10-CM > S00-T88 > T36-T50 > T44 > T44.3 > T44.3X > T44.3X2 T44.3X2 Poisoning by other parasympatholytics [anticholinergics and antimuscarinics] and spasmolytics, intentional self-harm Non-Billable/Non-Specific Codes T44.3X2A..., initial encounterT44.3X2D..., subsequent encounterT44.3X2S..., sequela