on Gastrointestinal Imaging

Procedure Appropriateness Category Relative Radiation Level US abdomen Usually Appropriate O US duplex Doppler abdomen Usually Appropriate O US shear wave elastography abdomen May Be Appropriate O MR elastography abdomen May Be Appropriate O MRI abdomen without and with IV contrast with MRCP May Be Appropriate O MRI abdomen without IV contrast with MRCP May Be Appropriate O CT abdomen and pelvis without IV contrast May Be Appropriate ☢☢☢ US abdomen with IV contrast Usually Not Appropriate O CT abdomen and pelvis with IV contrast Usually Not Appropriate ☢☢☢ CT abdomen and pelvis without and with IV contrast Usually Not Appropriate ☢☢☢☢