I'm using accord axles, with no problems. In fact, I've used axles from both LX and EX, which both have different part numbers. WHY? Because the EX has ABS, which requires markings on the outside of the spline end. It just goes to show that slight differences do make a different part number, but that doesn't mean you need to go buy a new set of axles.
Do whatever works man, but try to use what you have first, then go buy parts.
Do whatever works man, but try to use what you have first, then go buy parts.