Deductions & credits

Thank you for all the information you sent to me.  Is there a specific code that says the room and board in my specific case is also considered a medical expense.  I ask this because the Memory Care facility was telling me that only the care portion of my payments are deductible and not the Room and board because they are broken out separately on my monthly statements.  Doesn't make sense to me that the facility could make a determination that would conflict with the tax codes.   Thank you so much again.