Specific code 2009 ICD-9-CM Diagnosis Code 995.90
Systemic inflammatory response syndrome unspecified
  • Short description: SIRS, NOS.
  • ICD-9-CM 995.90 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 995.90 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2009 version of ICD-9-CM 995.90.
  • More recent version(s) of ICD-9-CM 995.90: 2010 2011 2012 2013 2014.
Disease Synonyms
  • SIRS wo organ dysfunction
  • Systemic inflammatory response syndrome
  • Systemic inflammatory response syndrome without organ dysfunction
Applies To
  • SIRS NOS
Convert to ICD-10-CM: 995.90 converts approximately to:
  • 2014 ICD-10-CM R65.10 Systemic inflammatory response syndrome (SIRS) of non-infectious origin without acute organ dysfunction
ICD-9-CM Volume 2 Index entries containing back-references to 995.90:
  • SIRS (systemic inflammatory response syndrome) 995.90
    • due to
      • infectious process 995.91
        • with acute organ dysfunction 995.92
      • non-infectious process 995.93
        • with acute organ dysfunction 995.94
  • Syndrome - see also Disease
    • systemic
      • fibrosclerosing 710.8
      • inflammatory response (SIRS) 995.90
        • due to
          • infectious process 995.91
            • with acute organ dysfunction 995.92
          • non-infectious process 995.93
            • with acute organ dysfunction 995.94
  • System, systemic - see also condition
    • inflammatory response syndrome (SIRS) 995.90
      • due to
        • infectious process 995.91
          • with acute organ dysfunction 995.92
        • non-infectious process 995.93
          • with acute organ dysfunction 995.94
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 995.90 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2009 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.