Aortic Blunt Trauma Analysis during a Frontal Impact

Table 3

AIS code and zones for the analysis of lesion in the thoracic aorta.

	AIS code	Zone
Body region	04	Chest
Type of anatomic structure	02	Blood vessels
Specific anatomic structure
Type of injury	04	Contusion
Head-loss of consciousness (LOC)	N/A	N/A
Spine	04	Thoracic
Vessels, nerves, organs, bones, joints	02	Blood vessels