If I’m an Unsubsidised patient at kkh, can I pick a lower class ward? How Will I be charged?

Hi mummies, I’m choosing to be a unsubsidised patient for my last trimester, but I would like to choose a lower class ward after I give birth. Will my baby be tagged subsidised based on the ward I choose? And will my bill for ward & delivery based on subsidised or just the ward bill will be subsidised?