| T80.310 | ABO incompatibility with acute hemolytic transfusion reaction | NON-BILLABLE CODE |
| T80.310A | ABO incompatibility with acute hemolytic transfusion reaction, initial encounter | BILLABLE CODE |
| T80.310D | ABO incompatibility with acute hemolytic transfusion reaction, subsequent encounter | BILLABLE CODE |
| T80.310S | ABO incompatibility with acute hemolytic transfusion reaction, sequela | BILLABLE CODE |
| T80.311 | ABO incompatibility with delayed hemolytic transfusion reaction | NON-BILLABLE CODE |
| T80.311A | ABO incompatibility with delayed hemolytic transfusion reaction, initial encounter | BILLABLE CODE |
| T80.311D | ABO incompatibility with delayed hemolytic transfusion reaction, subsequent encounter | BILLABLE CODE |
| T80.311S | ABO incompatibility with delayed hemolytic transfusion reaction, sequela | BILLABLE CODE |
| T80.319 | ABO incompatibility with hemolytic transfusion reaction, unspecified | NON-BILLABLE CODE |
| T80.319A | ABO incompatibility with hemolytic transfusion reaction, unspecified, initial encounter | BILLABLE CODE |
| T80.319D | ABO incompatibility with hemolytic transfusion reaction, unspecified, subsequent encounter | BILLABLE CODE |
| T80.319S | ABO incompatibility with hemolytic transfusion reaction, unspecified, sequela | BILLABLE CODE |
