CURB-65 Score (Pneumonia Severity) — free guideline decision tool
Calculate the CURB-65 score to grade community-acquired pneumonia severity and guide admission.
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 CURB-65 Score (Pneumonia Severity) do?
Severity assessment and disposition in community-acquired pneumonia.
How is the result calculated?
1 point each: Confusion, Urea > 7 mmol/L, RR ≥ 30, BP (SBP < 90 / DBP ≤ 60), age ≥ 65. 0–1 low, 2 moderate, 3–5 severe.
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.
Run CURB-65 Score (Pneumonia Severity) now
Calculate the CURB-65 score to grade community-acquired pneumonia severity and guide admission.
Open guideline tool →For licensed clinicians. Not a substitute for clinical judgement.