At the end of each round while bleeding, a character suffers 1 point of subdual damage. If the character takes 1 or
more attack or movement actions during the round, he suffers 1d4 lethal damage instead. This condition is eliminated with a 1-minute Medicine/First Aid check (DC 20).

Spycraft 2.0
Characters - Skills - Feats - Gear - Combat - Dramatic Conflict