It can be done if you are any good at body work.
You'll need integra core support, fenders, hood, bumper, lights. You will need to cut your civic fenders and your integra fenders and combine the two.
Here is a pic of my friends old hatch they put on a 00 itr front end. Same concept with a JDM front end, you would just use all the JDM stuff like core support, fenders, etc.