Not that I am aware of,
this would lead to more scripting in VI eyes, (or so I have been told)
I played a game on a BBS (major BBS) called "Major MUD" and when using the "mud" client someone wrote it would auto heal, auto attack, auto roam, etc.. while this does seem like a good thing on the surface... it got to the point where i was never playing.. just scripting while at work..
I hit the max level in about 2 months, and had earned enough experience to re-roll and still be max level (it takes about 2/3 of your XP)
I am sure that at some point someone will figure out a "heads up" for when health drops... but I don't know how to do it given current constraints =)
sorry this got long winded.
Kudane