Would radiology / Imaging have a role in diagnosing / treating the virus? I’m actually curious.....perhaps looking at pneumonia symptoms or something?
Not really in diagnosing the actual virus. As you supposed, if you have a cough, or the provider hears anything unusual in your lungs, you will probably get a chest x-ray. If that shows anything, you might get a chest CT scan. If you start showing any severe symptoms and become hospitalized, you might receive more imaging to see what else is going on.
I could go off on a rant/tangent about the overuse of imaging (especially CT) in medicine (especially emergency medicine) today (in the USA anyway), but that's not what this thread is about.