Codex text
PC version...
Characters who fall in battle receive injuries, which reduce their maximum health.
To treat an injury, use an injury kit from your inventory. Injuries also heal automatically when you return to Hawke's home.
Xbox 360 version...
Characters who fall in battle receive injuries, which reduce their maximum health.
To treat an injury, use an injury kit from the Potions section of the radial menu. Injuries also heal automatically when you return to Hawke's home.