Blood tests: amylase, lipase
Blood sugar testing: fasting glucose, HbA1c
Liver function tests
Complete blood count
Abdominal ultrasound
CT scan of the abdomen
MRI of the pancreas
MRCP
Endoscopic ultrasound
ERCP
Stool elastase test
Fecal fat test
Secretin pancreatic function test
Pancreatic biopsy
Genetic testing for inherited pancreatic disorders