R65.1
R65.1: Systemic inflammatory response syndrome (SIRS) of non-infectious origin
Non-billable headerICD-10-CM
R65.1 is a non-billable header ICD-10-CM code for systemic inflammatory response syndrome (sirs) of non-infectious origin. It cannot be billed on its own: choose one of the more specific child codes below.
Excludes1: never code together
These conditions cannot occur together. Billing both on the same encounter is a denial.
- sepsis- code to infection
- severe sepsis (R65.2)
Code first
The underlying condition must be sequenced before this code.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
The condition this code belongs to
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead R65.1
2 child codes. Green means billable.