T80.81Non-Billable (Header)Extravasation of vesicant agentChild CodesT80.810Extravasation of vesicant antineoplastic chemotherapyT80.818Extravasation of other vesicant agentCode Hierarchy└T80Complications following infusion, transfusion and therapeutic injection└T80.8Other complications following infusion, transfusion and therapeutic injection└T80.81Extravasation of vesicant agent└T80.81Extravasation of vesicant agent