if you have pay statements from ADP or another provider for 2024 they should show details for each pay period and YTD for the Cafe 25 items, certain pre-tax benefits like AD&D, Dental etc - which reduces your taxable wages.
Box 12 DD is your total healthcare benefit paid by the company which should be much larger than Cafe 25 as it's medical insurance (which presumably you have). It's informational only and does not affect your tax liability.
your Box 1 W2 wages should be your Gross Pay, PLUS Gtl, LESS 401K pre-tax contributions (Box 12 Code D), LESS Cafe 25.
