T80.A1Non-billable (header)
Non-ABO incompatibility with hemolytic transfusion reaction
Sub-codes of T80.A1(3)
T80.A1 is a non-billable header. Select a sub-code to bill. Sub-codes marked ⚠ require a 7th character — append A, D, or S (and an X placeholder if needed).
Code Hierarchy
┌19Injury, poisoning and certain other consequences of external causes (S00-T88)├T80-T88Complications of surgical and medical care, not elsewhere classified (T80-T88)├T80Complications following infusion, transfusion and therapeutic injection
└T80.A1Non-ABO incompatibility with hemolytic transfusion reaction
Not sure between two codes?
⇄ Compare T80.A1 with another code →