From LSWiki

Requirements

Kurd will need body/parts of the appropriate race for chirurgery:

• To change skin color or gender, you need body/parts of the same race and of the same color or gender you wish to change to., you need a body of your race with the skin color you wish to change to.
• To have limbs replaced, you need parts of the same race. [How about similar races; e.g. dana and quess?]
• To change your race, you will need a body of the new race you wish to become.

Restrictions

• When changing race, your new race has to be within 10(?) assimilativity of your current race.
• Some races may be "psychically incompatible."
• To vivisect into a Greater or Great race, your incarnos must be a Hero or Legend, respectively. That is, with a Hero or Legend you can create new incarnoi of Great/er races, but existing incarnoi must be Heroic/Legendary to vivisect into a Great/er race.

Caveats

• Changing gender will Adjust your stats up to +/-4(?). The sum will not necessary balance out!
• Changing race shuffles your stats completely randomly(?).

Botches