D69.51 vs T80.39XS
D69.51 (Posttransfusion purpura) compared with T80.39XS (Other ABO incompatibility reaction due to transfusion of blood or blood products, sequela), from the official CMS tabular data. Both may be reported when both conditions are documented (Excludes2).
Can these codes be reported together?
Yes, when both are documented. T80.39XS carries an Excludes2 note covering D69.51: “posttransfusion purpura (D69.51)”
Excludes2 marks distinct conditions — both may be reported when both are documented.
Side by side
| D69.51Posttransfusion purpura | T80.39XSOther ABO incompatibility reaction due to transfusion of blood or blood products, sequela | |
|---|---|---|
| Billing status | Billable | Billable |
| Classification | D50-D89 — Diseases of the Blood and Blood-forming Organs and Certain Disorders Involving the Immune Mechanism (D50-D89) | S00-T88 — Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88) |
| Definition | Posttransfusion purpura is a billable ICD-10-CM diagnosis code (D69.51). | Other ABO incompatibility reaction due to transfusion of blood or blood products, sequela is a billable ICD-10-CM diagnosis code (T80.39S). |
| 7th character | — | The appropriate 7th character is to be added to each code from category T80 |
| Includes | Posttransfusion purpura from whole blood (fresh) or blood products PTP | complications following perfusion Delayed serologic transfusion reaction (DSTR) from ABO incompatibility Other ABO incompatible blood transfusion Other reaction to ABO incompatible blood transfusion |
| Use additional code | — | code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5) code(s) to identify the specified condition resulting from the complication code to identify devices involved and details of circumstances (Y62-Y82) |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources