Pneumonia Severity Index (PSI/PORT Score)

Predicts mortality in community-acquired pneumonia and guides hospitalization vs outpatient management. More comprehensive than CURB-65.

Age *

years

Sex *

Age points multiplied by 1.0 for men, 0.785 for women

Nursing Home Resident *

Nursing Home Resident

Neoplastic Disease *

Neoplastic Disease

Liver Disease *

Liver Disease

Congestive Heart Failure *

Congestive Heart Failure

Cerebrovascular Disease *

Cerebrovascular Disease

Renal Disease *

Renal Disease

Altered Mental Status *

Altered Mental Status

Respiratory Rate >= 30/min *

Respiratory Rate >= 30/min

Systolic BP < 90 mmHg *

Systolic BP < 90 mmHg

Temperature < 35C or >= 40C *

Temperature < 35C or >= 40C

Heart Rate >= 125 bpm *

Heart Rate >= 125 bpm

Arterial pH < 7.35 *

Arterial pH < 7.35

BUN > 30 mg/dL *

BUN > 30 mg/dL

Sodium < 130 mEq/L *

Sodium < 130 mEq/L

Glucose > 250 mg/dL *

Glucose > 250 mg/dL

Hematocrit < 30% *

Hematocrit < 30%

PaO2 < 60 mmHg *

PaO2 < 60 mmHg

Pleural Effusion *

Pleural Effusion

Enter values and click Calculate to see results