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R65.1

Non-Billable (Header)

Systemic inflammatory response syndrome (SIRS) of non-infectious origin

Excludes 1 — Do NOT code together

  • sepsis- code to infection
  • severe sepsis (R65.2)

Code First

  • underlying condition, such as:
  • heatstroke (T67.0-)
  • injury and trauma (S00-T88)

Child Codes

R65.10Systemic inflammatory response syndrome (SIRS) of non-infectious origin without acute organ dysfunction
HCC 2
R65.11Systemic inflammatory response syndrome (SIRS) of non-infectious origin with acute organ dysfunction
HCC 2

Code Hierarchy

└R65Symptoms and signs specifically associated with systemic inflammation and infection└R65.1Systemic inflammatory response syndrome (SIRS) of non-infectious origin
└R65.1Systemic inflammatory response syndrome (SIRS) of non-infectious origin

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