Fever and Inflammatory Conditions

Principal diagnosis codes (8)

• R50.2Drug induced fever
• R50.81Fever presenting with conditions classified elsewhere
• R50.82Postprocedural fever
• R50.83Postvaccination fever
• R50.84Febrile nonhemolytic transfusion reaction
• R50.9Fever, unspecified
• R65.10Systemic inflammatory response syndrome (SIRS) of non-infectious origin without acute organ dysfunction
• R65.11Systemic inflammatory response syndrome (SIRS) of non-infectious origin with acute organ dysfunction