Ttl bilirubin on cmp 5.0 all the time. Rest of cmp always normal. Yellowing of eyes & bilirubin in urine. Why? Ultrasound of gallbladder was normal!

Dubin-Johnson? This is probably one of the mild genetic glitches that produces lifelong elevated conjugated hyperbilirubinemia. Dubin-johnson, rotor and a handful of others. How extensively you want this worked up may be yours to decide; you've proved your internet-savvy and can start reading up before you get with a good gastroenterologist for a possible definitive diagnosis. Good luck.