Please recheck the values entered.If the patient is having fever
and also looking yellowish ,then the liver
function tests need to be done first to confirm jaundice
B(indicated if HBsag positive) is only one cause of jaundice.Other causes for hepatitis need to evaluated.Imaging studies of the liver need to be done.Viral and bacterial causes need to be ruled out.
In short,the patient needs further clinical and lab investigation.