Can the costs of hospitalization also be deducted from the cost of the private room?

You can deduct all the expenses indicated in the various invoices, including those relating to the use of the private room. In general, in fact, all health costs related to hospitalizations are deductible. Among these, as clarified in particular by the Revenue Agency with the circular no. 7/2018, Class differences may also be included, while expenses relating to extra services, such as the cost of staying overnight for relatives of the patient, and charges for the television set possibly installed in the hospitalization room, must be excluded.