ICD-10-CM > S00-T88 > T51-T65 > T63 > T63.1 > T63.12 > T63.124 T63.124 Toxic effect of venom of other venomous lizard, undetermined Non-Billable/Non-Specific Codes T63.124A..., initial encounterT63.124D..., subsequent encounterT63.124S..., sequela