SOFA Score (Sequential Organ Failure Assessment) — free guideline decision tool
Grade organ dysfunction in critical illness with the SOFA score across six systems.
Open guideline tool →Guideline-based
Implements the decision logic from published clinical guidelines.
Runs in your browser
No installation. Enter the patient's values and get a guideline recommendation instantly.
Data stays local
Nothing is uploaded. Results are for licensed clinicians only.
Common questions
What does SOFA Score (Sequential Organ Failure Assessment) do?
Track organ failure in the ICU and operationalise the Sepsis-3 sepsis definition.
How is the result calculated?
0–4 points each for respiration, coagulation, liver, cardiovascular, CNS and renal (max 24). An acute rise of ≥ 2 in suspected infection = sepsis.
Is this a substitute for clinical judgement?
No. All results are decision-support only, for licensed clinicians. They must be individualized to the whole patient and the latest guideline version.
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Grade organ dysfunction in critical illness with the SOFA score across six systems.
Open guideline tool →For licensed clinicians. Not a substitute for clinical judgement.