R653-char group
Systemic Inflammatory Response Syndrome [SIRS]
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Cannot be used as primary diagnosis
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Note: For morbidity, this category should never be used in primary coding. The category is for use in multiple coding to identify this condition resulting from any cause. A code from another chapter should be assigned first to indicate the cause or underlying disease. For mortality, see the instructions in Volume 2.
Codes within R65
R65.0Systemic Inflammatory Response Syndrome of infectious origin without organ failureR65.1Systemic Inflammatory Response Syndrome of infectious origin with organ failureR65.2Systemic Inflammatory Response Syndrome of non-infectious origin without organ failureR65.3Systemic Inflammatory Response Syndrome of non-infectious origin with organ failureR65.9Systemic Inflammatory Response Syndrome, unspecified