ICD-10-CM > S00-T88 > T51-T65 > T63 > T63.0 > T63.03 > T63.031 T63.031 Toxic effect of taipan venom, accidental (unintentional) Non-Billable/Non-Specific Applicable To Toxic effect of taipan venom NOS Codes T63.031A..., initial encounterT63.031D..., subsequent encounterT63.031S..., sequela