Bilbo

I haven't been able to find an answer to this anywhere so I apologize if this has already been addressed.

I applied for life insurance through work. I didn't expect a physical exam, stupid me.
The physical included a urine sample.
250lbs, 6' 4-5 times a week smoker.
Clean for two weeks, lots of water, detox drink (the big one) the night before, peed nearly clear into the sample.

I don't think I'll pass, I should have done my research before applying for the insurance. So, they'll probably deny my application, or I'll come up dilute and have to retest.

My main worry is that they'll report it to my employer, even though the application is for individual insurance and not group. Is this considered confidential medical information or am I going to be in hot water with the boss?