Home Suspected Small-Bowel Obstruction
Scenario Scenario ID Procedure Adult RRL Peds RRL Appropriateness Category
Small bowel obstruction suspected, acute presentation, initial imaging 3074217
CT abdomen and pelvis with IV contrast
1-10 mSv
☢☢☢
3-10 mSv [ped]
☢☢☢☢
Usually appropriate
Fluoroscopy small bowel follow-through
1-10 mSv
☢☢☢
3-10 mSv [ped]
☢☢☢☢
May be appropriate
Radiography abdomen and pelvis
1-10 mSv
☢☢☢
0.3-3 mSv [ped]
☢☢☢
May be appropriate
(Disagreement)
MRI abdomen and pelvis without and with IV contrast
0 mSv
O
0 mSv [ped]
O
May be appropriate
MRI abdomen and pelvis without IV contrast
0 mSv
O
0 mSv [ped]
O
May be appropriate
CT abdomen and pelvis without IV contrast
1-10 mSv
☢☢☢
3-10 mSv [ped]
☢☢☢☢
May be appropriate
US abdomen and pelvis
0 mSv
O
0 mSv [ped]
O
Usually not appropriate
Fluoroscopy small bowel enteroclysis
1-10 mSv
☢☢☢

Usually not appropriate
MR enteroclysis
0 mSv
O
0 mSv [ped]
O
Usually not appropriate
MR enterography
0 mSv
O
0 mSv [ped]
O
Usually not appropriate
CT abdomen and pelvis without and with IV contrast
10-30 mSv
☢☢☢☢
10-30 mSv [ped]
☢☢☢☢☢
Usually not appropriate
CT enteroclysis
10-30 mSv
☢☢☢☢
3-10 mSv [ped]
☢☢☢☢
Usually not appropriate
CT enterography
10-30 mSv
☢☢☢☢
3-10 mSv [ped]
☢☢☢☢
Usually not appropriate