R65.1: Systemic inflammatory response syndrome (SIRS) of non-infectious origin
R65.11: Systemic inflammatory response syndrome (SIRS) of non-infectious origin with acute organ dysfunction

useAdditionalCode
code to identify specific acute organ dysfunction, such as:
acute kidney failure (N17.-)
acute respiratory failure (J96.0-)
critical illness myopathy (G72.81)
critical illness polyneuropathy (G62.81)
disseminated intravascular coagulopathy [DIC] (D65)
encephalopathy (metabolic) (septic) (G93.41)
hepatic failure (K72.0-)

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