A transient elevated ALT level of >2 times the upper limit of normal at diagnosis of acute pancreatitis, in the absence of other ALT elevating comorbidity,34 ORGallstones, microlithiasis and/or biliary sludge, ORA dilated CBD of >8 mm in patients <76 years or >10 mm in patients >75 years at diagnosis of acute pancreatitis36. Here, GPT is linked to acute pancreatitis.