If you are using TurboTax Online, the instructions are as follows:
SelectFindfrom the TurboTax menu
Entermedical expensesin theFindwindow
SelectMedical Expenses Profilefrom the list of results
SelectGo. TheYour Medical Profilestep appears
Select all checkboxes that apply, then selectContinue
TheMedical Expensesstep appears. TurboTax will display the minimum amount of eligible medical expenses required to generate a tax benefit
If the eligible medical expenses are less than the minimum amount displayed by TurboTax, selectDone, as there aren't enough expenses to generate a tax credit. Otherwise, selectEnter New Medical Expense, and theMedical Expenses Receiptstep appears