999 Complications of medical care not elsewhere classified 
999.0 Generalized vaccinia as a complication of medical care, not elsewhere classified convert 999.0 to ICD-10-CM- 999.1 Air embolism as a complication of medical care, not elsewhere classified convert 999.1 to ICD-10-CM
- 999.2 Other vascular complications of medical care, not elsewhere classified convert 999.2 to ICD-10-CM
- 999.3 Other infection due to medical care not elsewhere classified
999.31 Other and unspecified infection due to central venous catheter convert 999.31 to ICD-10-CM- 999.32 Bloodstream infection due to central venous catheter convert 999.32 to ICD-10-CM
- 999.33 Local infection due to central venous catheter convert 999.33 to ICD-10-CM
- 999.34 Acute infection following transfusion, infusion, or injection of blood and blood products convert 999.34 to ICD-10-CM
999.39 Infection following other infusion, injection, transfusion, or vaccination convert 999.39 to ICD-10-CM- 999.4 Anaphylactic reaction to serum
- 999.41 Anaphylactic reaction due to administration of blood and blood products convert 999.41 to ICD-10-CM
- 999.42 Anaphylactic reaction due to vaccination convert 999.42 to ICD-10-CM
- 999.49 Anaphylactic reaction due to other serum convert 999.49 to ICD-10-CM
- 999.5 Other serum reaction not elsewhere classified
- 999.51 Other serum reaction due to administration of blood and blood products convert 999.51 to ICD-10-CM
- 999.52 Other serum reaction due to vaccination convert 999.52 to ICD-10-CM
- 999.59 Other serum reaction convert 999.59 to ICD-10-CM
- 999.6 Abo incompatibility reaction due to transfusion of blood or blood products
- 999.60 ABO incompatibility reaction, unspecified convert 999.60 to ICD-10-CM
- 999.61 ABO incompatibility with hemolytic transfusion reaction not specified as acute or delayed convert 999.61 to ICD-10-CM
- 999.62 ABO incompatibility with acute hemolytic transfusion reaction convert 999.62 to ICD-10-CM
- 999.63 ABO incompatibility with delayed hemolytic transfusion reaction convert 999.63 to ICD-10-CM
- 999.69 Other ABO incompatibility reaction convert 999.69 to ICD-10-CM
- 999.7 Rh incompatibility reaction not elsewhere classified
- 999.70 Rh incompatibility reaction, unspecified convert 999.70 to ICD-10-CM
- 999.71 Rh incompatibility with hemolytic transfusion reaction not specified as acute or delayed convert 999.71 to ICD-10-CM
- 999.72 Rh incompatibility with acute hemolytic transfusion reaction convert 999.72 to ICD-10-CM
- 999.73 Rh incompatibility with delayed hemolytic transfusion reaction convert 999.73 to ICD-10-CM
- 999.74 Other Rh incompatibility reaction convert 999.74 to ICD-10-CM
- 999.75 Non-ABO incompatibility reaction, unspecified convert 999.75 to ICD-10-CM
- 999.76 Non-ABO incompatibility with hemolytic transfusion reaction not specified as acute or delayed convert 999.76 to ICD-10-CM
- 999.77 Non-ABO incompatibility with acute hemolytic transfusion reaction convert 999.77 to ICD-10-CM
- 999.78 Non-ABO incompatibility with delayed hemolytic transfusion reaction convert 999.78 to ICD-10-CM
- 999.79 Other non-ABO incompatibility reaction convert 999.79 to ICD-10-CM
- 999.8 Other and unspecified transfusion reaction not elsewhere classified
- 999.80 Transfusion reaction, unspecified convert 999.80 to ICD-10-CM
- 999.81 Extravasation of vesicant chemotherapy convert 999.81 to ICD-10-CM
- 999.82 Extravasation of other vesicant agent convert 999.82 to ICD-10-CM
- 999.83 Hemolytic transfusion reaction, incompatibility unspecified convert 999.83 to ICD-10-CM
- 999.84 Acute hemolytic transfusion reaction, incompatibility unspecified convert 999.84 to ICD-10-CM
- 999.85 Delayed hemolytic transfusion reaction, incompatibility unspecified convert 999.85 to ICD-10-CM
- 999.88 Other infusion reaction convert 999.88 to ICD-10-CM
- 999.89 Other transfusion reaction convert 999.89 to ICD-10-CM
- 999.9 Other and unspecified complications of medical care, not elsewhere classified convert 999.9 to ICD-10-CM
