yes through scripting you could have a script like such
This would be set up for health at 100
:Plrhealthless=90:sound=audiobank\user\hurt.wav
:Plrhealthless=80:sound=audiobank\user\hurt.wav
:Plrhealthless=70:sound=audiobank\user\hurt.wav
:Plrhealthless=60:sound=audiobank\user\hurt.wav
:Plrhealthless=50:sound=audiobank\user\hurt.wav
:Plrhealthless=40:sound=audiobank\user\hurt.wav
:Plrhealthless=30:sound=audiobank\user\hurt.wav
:Plrhealthless=20:sound=audiobank\user\hurt.wav
I haven't tested this out yet, there may be grammar errors or something i forgot but that is the main idea. I will see if i can find some time and i will give you a working script. Also you would have to set the file path to your own