radiograph imaging procedure scintigraphy imaging procedure hepatobiliary iminodiacetic acid scan 2023-04-11T12:00:00Z An imaging procedure in which a radioactive tracer is injected intravenously. The tracer is taken up by bile producing cells and subsequently travels with the bile into the gallbladder and through the bile ducts to the small intestine. THe hepatobiliary iminodiacetic acid (HIDA) scan can be used to visualize the liver, gallbladder and bile ducts. hepatobiliary scintigraphy