ICD-10-CM > S00-T88 > T51-T65 > T63 > T63.3 > T63.32 > T63.324 T63.324 Toxic effect of venom of tarantula, undetermined Non-Billable/Non-Specific Codes T63.324A..., initial encounterT63.324D..., subsequent encounterT63.324S..., sequela