- G1Asymptomatic; clinical or diagnostic observations only; intervention not indicated
- G2Symptomatic; altered GI function; IV fluids indicated <24 hrs
- G3Severely altered GI function; invasive intervention indicated
- G4Life-threatening consequences; urgent operative intervention indicated
- G5Death
Definition and note
DefinitionA disorder characterized by a narrowing of the lumen of the bile duct.
MedDRA code (LLT): 10051341 · CTCAE v6.0 (NCI), original English text.