Can I deduct my W2 box14 "S-CORP-HLTH", though I am neither self-employed nor a S-Corp shareholder? I'm a child of a S-Corp shareholder

My accountant said in the past: "If the S-Corp health is included in your W2 box 14, then you can take the deduction. Also, don't add a K-1 as you don't fit its criteria."