APACHE II Score Calculator

Acute Physiology and Chronic Health Evaluation II for ICU mortality prediction.

Physiologic Variables

temperature

mean Arterial Pressure

heart Rate

respiratory Rate

oxygenation

arterial P H

sodium

potassium

creatinine

hematocrit

wbc

gcs

Age Points

Chronic Health Points

APACHE II Score

0

Estimated Mortality: ~4%

Physiology Score

0

Age + Chronic

0

Clinical Interpretation

Low risk. Standard ICU monitoring appropriate.

Score Interpretation

0-9: Low mortality (<10%)
10-19: Moderate mortality (15-25%)
20-29: High mortality (40-55%)
30+: Very high mortality (>75%)