Y36.4 - War operations involving firearm discharge and other forms of conventional warfare
Y36.44 - War operations involving unarmed hand to hand combat
Excludes 1:
-war operations involving combat using blunt or piercing object Y36.45-)
-war operations involving intentional restriction of air and airway Y36.46-)
-war operations involving unintentional restriction of air and airway Y36.47-)
Y36.440 - War operations involving unarmed hand to hand combat, military personnel
Y36.441 - War operations involving unarmed hand to hand combat, civilian