Do I put cpap supplies under durable medical devices or somewhere else?

That's fine. As a matter of fact, for tax reporting purposes, only the total amount for medical and dental expenses is reported on Form 1040 Schedule A Itemized Deductions.

• TurboTax lists the various categories to assist you in entering your expenses.

Related information:

• Where do I enter my medical expenses?
•  What kinds of medical expenses are deductible?