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Home Chronic Foot Pain
Variants
Scenario Scenario ID Procedure Adult RRL Peds RRL Appropriateness Category
Metatarsalgia, chronic, negative or equivocal radiography, sesamoiditis suspected, next imaging study 3191949
MRI foot without IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually appropriate
US foot
0 mSv
O 		0 mSv [ped]
O 		May be appropriate
MRI foot without and with IV contrast
0 mSv
O 		0 mSv [ped]
O 		May be appropriate
CT foot without IV contrast
<0.1 mSv
☢ 		0.03-0.3 mSv [ped]
☢☢ 		May be appropriate
Bone scan foot
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		May be appropriate
CT foot with IV contrast
<0.1 mSv
☢ 		0.03-0.3 mSv [ped]
☢☢ 		Usually not appropriate
CT foot without and with IV contrast
<0.1 mSv
☢ 		0.03-0.3 mSv [ped]
☢☢ 		Usually not appropriate