If bilirubin levels are high in a blood sample then
the other tests that should be performed is CBC or specifically
Haemoglobin levels to find the count of the red blood cells because
excessive breakdown of RBC leads to excessive bilirubin levels.Also
liver function tests must be performed to identify the functioning
of the liver.Any diseases of liver also leads to such abnormal
bilirubin levels in the blood.Excessive alcoholism ,viral hepatitis
are also one of the causes for high bilirubin levels.CT Scan and
MRI to detect gall stones and a liver biopsy to detect the tissues
for any cancerous growth.
