<prompt> ERCP in pancratitis is done to know about a Gall stoneb Associated cholangitisc Ascitesd Pancreatic divisume Annular pancreasabcdabdeacdeade  <response>: ERCP can be used in pancreatitis to evaluate conditions which can predispose to pancreatitis e.g. Gall stone, pancreatic divisum, annular pancreas and associated biliary cholangitis. 