Home Cranial Neuropathy
Scenario Scenario ID Procedure Adult RRL Peds RRL Appropriateness Category
Multiple lower cranial nerve palsies, initial imaging 3195236
MRI head without and with IV contrast
0 mSv
O
0 mSv [ped]
O
Usually appropriate
MRI orbits face neck without and with IV contrast
0 mSv
O
0 mSv [ped]
O
Usually appropriate
CT neck with IV contrast
1-10 mSv
☢☢☢
0.3-3 mSv [ped]
☢☢☢
Usually appropriate
MRA head and neck with IV contrast
0 mSv
O
0 mSv [ped]
O
May be appropriate
MRA head and neck without and with IV contrast
0 mSv
O
0 mSv [ped]
O
May be appropriate
MRA head and neck without IV contrast
0 mSv
O
0 mSv [ped]
O
May be appropriate
MRI head without IV contrast
0 mSv
O
0 mSv [ped]
O
May be appropriate
MRI orbits face neck without IV contrast
0 mSv
O
0 mSv [ped]
O
May be appropriate
CT neck without IV contrast
1-10 mSv
☢☢☢
0.3-3 mSv [ped]
☢☢☢
May be appropriate
CTA head and neck with IV contrast
1-10 mSv
☢☢☢
3-10 mSv [ped]
☢☢☢☢
May be appropriate
US neck
0 mSv
O
0 mSv [ped]
O
Usually not appropriate
MRI head with IV contrast
0 mSv
O
0 mSv [ped]
O
Usually not appropriate
MRI orbits face neck with IV contrast
0 mSv
O
0 mSv [ped]
O
Usually not appropriate
CT maxillofacial with IV contrast
0.1-1mSv
☢☢

Usually not appropriate
CT maxillofacial without IV contrast
0.1-1mSv
☢☢

Usually not appropriate
CT head with IV contrast
1-10 mSv
☢☢☢
0.3-3 mSv [ped]
☢☢☢
Usually not appropriate
CT head without and with IV contrast
1-10 mSv
☢☢☢
3-10 mSv [ped]
☢☢☢☢
Usually not appropriate
CT head without IV contrast
1-10 mSv
☢☢☢
0.3-3 mSv [ped]
☢☢☢
Usually not appropriate
CT maxillofacial without and with IV contrast
1-10 mSv
☢☢☢

Usually not appropriate
CT neck without and with IV contrast
1-10 mSv
☢☢☢
3-10 mSv [ped]
☢☢☢☢
Usually not appropriate
CT temporal bone with IV contrast
1-10 mSv
☢☢☢

Usually not appropriate
CT temporal bone without and with IV contrast
1-10 mSv
☢☢☢

Usually not appropriate
CT temporal bone without IV contrast
1-10 mSv
☢☢☢

Usually not appropriate
FDG-PET/CT skull base to mid-thigh
10-30 mSv
☢☢☢☢
3-10 mSv [ped]
☢☢☢☢
Usually not appropriate