ICD-10-CM > S00-T88 > T36-T50 > T40 > T40.8 > T40.8X > T40.8X1 T40.8X1 Poisoning by lysergide [LSD], accidental (unintentional) Non-Billable/Non-Specific Applicable To Poisoning by lysergide [LSD] NOS Codes T40.8X1A..., initial encounterT40.8X1D..., subsequent encounterT40.8X1S..., sequela