| Source ICD-10 | Mapping Type | Target ICD-9 |
| Recommended Mapping (based on statistical analysis) |
| T8030XA (Diagnosis) - ABO incompat react due to tranfs of bld/bld prod, unsp, init (ABO incompatibility reaction due to transfusion of blood or blood products, unspecified, initial encounter) | Single To Single | 99960 (Diagnosis) - Abo incompat react NOS (ABO incompatibility reaction, unspecified) |
| CMS/CDC General Equivalence Mappings |
| T8030XA (Diagnosis) - ABO incompat react due to tranfs of bld/bld prod, unsp, init (ABO incompatibility reaction due to transfusion of blood or blood products, unspecified, initial encounter) | Single To Single | Alternative #1: 99960 (Diagnosis) - Abo incompat react NOS (ABO incompatibility reaction, unspecified) |