Like to ask a question. I know about CSD deductible concerns preexisting conditions. What I want to know is? Do you list these preexisting conditions and thereby only these conditions are subject to the deductible.in treatment.
Or is it just a general deductible overall

The insurance company will though review of your medical files know all things you were treated for. It is normally all pre existing, and related.

http://www.insubuy.com/health/assuranthealth/individual/condition-specific-deductibles-qa.pdf