Complications following infusion, transfusion and therapeutic injection

**Includes:** - complications following perfusion

**Excludes2:** - bone marrow transplant rejection (T86.01) - febrile nonhemolytic transfusion reaction (R50.84) - fluid overload due to transfusion (E87.71) - posttransfusion purpura (D69.51) - transfusion associated circulatory overload (TACO) (E87.71) - transfusion (red blood cell) associated hemochromatosis (E83.111) - transfusion related acute lung injury (TRALI) (J95.84)

**7th character note:** - The appropriate 7th character is to be added to each code from category T80

**7th character:** - A: initial encounter - D: subsequent encounter - S: sequela