Cicny,
Thanks for the post.
It's a shame when things like this happen. I would do a few things.
First,Discuss with your phsyician/cardiologist whether the ecg actually did show this. Often times, the computer over reads the ecg and sometimes the diagnosis is incorrect.
Second, if the rest of your workup had been unremarkable your physician may be able to submit supporting documents for you to your insurance company.
I generally do not make chronic diagnoses based on ecg's alone.
good luck
Or do people get disability insurance just in case some day they mightl have a disability? I'm confused.