Based on the information you provided, just enter your W-2 in the Wages and Salaries interview of TurboTax - your "paid medical leave was not reported separately, but was included "with your normal pay for one lump sum on your W-2."
"Paid medical leave", "short-term-disability", "paid family leave", and "sick pay" are often reported on Form W-2, along with normal wages. How and where these types of pay are reported depends on who is making the payment, i.e. your employer, an insurance company, etc..
