Category R65
Symptoms and signs specifically associated with systemic inflammation and infection
Clinical Classification Guidelines
Specific Diagnosis Codes
Systemic inflammatory response syndrome (SIRS) of non-infectious origin
R65.1
Systemic inflammatory response syndrome (SIRS) of non-infectious origin without acute organ dysfunction
R65.10
Systemic inflammatory response syndrome (SIRS) of non-infectious origin with acute organ dysfunction
R65.11
Severe sepsis
R65.2
Severe sepsis without septic shock
R65.20
Severe sepsis with septic shock
R65.21