P11 benefits statement says Private Medical already taxed - does it need to be on my return?

Dear HMRC. I have Private Medical/Dental Expenses through my employer but on my P11 benefits statement it states this has been taxed through payroll. When I fill in the section for my PAYE income from my employer, one question asks: have you received any taxable benefits or expense payments? Do I check no for this, because it has already been taxed through payroll? 
 If I DO need to add it on my return, does it go in the Taxable Benefits and Expenses section under Private Medical and Dental Insurance? Thank you.

Hi,
As your medical and dental expenses have already been taxed through payroll, you do not need to declare or enter these expenses on your tax return.
Thank you.