ICD-10-CM > S00-T88 > T36-T50 > T48 > T48.5 > T48.5X > T48.5X2 T48.5X2 Poisoning by other anti-common-cold drugs, intentional self-harm Non-Billable/Non-Specific Codes T48.5X2A..., initial encounterT48.5X2D..., subsequent encounterT48.5X2S..., sequela