Here is the personal website of a Facebook friend which offers a great explanation on how to decode the mysterious report you may have received in you genetic testing results from 23andme.com. Rick’s site also offers valuable advice on Hemochromatosis.
The 23andme.com site offers ancestry information along with genetic testing. Many other websites offer genealogy testing only. If you are looking for results for many inherited diseases 23andme.com IMO is the higher priced option ($199) test offers genetic information better way to go. They offer a standard test for ancestry information for $99 also.
(I am not affiliated with either website posted above.)