Yes, you can. TurboTax will use the information you provide to create a medical expense worksheet to support your itemized deduction. This is for your records. It is not part of your tax return. As long as you have detailed support of your medical expenses, there is no benefit to a laborious effort in breaking them out for a worksheet that is informational only.
Keep in mind that in order to claim medical expenses you must itemize deductions and only the expenses over 7.5% of your AGI are deductible.