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Home Joint Pain: Idiopathic Arthritis-Child
Variants
Scenario Scenario ID Procedure Adult RRL Peds RRL Appropriateness Category
TMJ pain, idiopathic arthritis suspected, initial imaging 3199589
MRI temporomandibular joint without and with IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually appropriate
Radiography temporomandibular joint

0.03-0.3 mSv [ped]
☢☢ 		Usually not appropriate
US head and neck
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
MRI temporomandibular joint without IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
CT maxillofacial with IV contrast
0.1-1mSv
☢☢ 		0.3-3 mSv [ped]
☢☢☢ 		Usually not appropriate
CT maxillofacial without IV contrast
0.1-1mSv
☢☢ 		0.3-3 mSv [ped]
☢☢☢ 		Usually not appropriate
Bone scan whole body
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate
Bone scan with SPECT or SPECT/CT maxillofacial
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate
CT maxillofacial without and with IV contrast
1-10 mSv
☢☢☢ 		0.3-3 mSv [ped]
☢☢☢ 		Usually not appropriate
FDG-PET/MRI whole body
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate
FDG-PET/CT whole body
10-30 mSv
☢☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate
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