Epistemis

Injury Severity Score (ISS)

Select severity based on the Abbreviated Injury Scale (AIS) for the three most affected body regions. If an injury is classified as incompatible with life (AIS 6), the total ISS is automatically set to 75.

Required inputs

The inputs this calculator asks for inside the app.
VariableExample value
Región 1: Cabeza / Cuello
Región 2: Cara / Esqueleto Facial
Región 3: Tórax
Región 4: Abdomen
Región 5: Extremidades / Pelvis
Región 6: Externa / Piel

Run the calculation in the app

This page explains the score but does not run it. In Epistemis, the calculator validates units, flags values outside physiological ranges, and provides the interpretation that a number alone cannot convey.

Epistemis is educational review material. It is not a medical device, does not diagnose or prescribe treatment, and does not replace formal medical training, current clinical guidelines, or professional clinical judgment.

Specialty
Surgery and Trauma
Area
Specialties
Variables
6
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