ACR logo

ACR AC Portal

Home Tinnitus
Variants
Scenario Scenario ID Procedure Adult RRL Peds RRL Appropriateness Category
Tinnitus, nonpulsatile, unilateral, no hearing loss, no neurologic deficit, no trauma, initial imaging 3131488
MRI head and internal auditory canal without and with IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually appropriate
MRI head and internal auditory canal without IV contrast
0 mSv
O 		0 mSv [ped]
O 		May be appropriate
US duplex Doppler carotid artery
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
US duplex Doppler transcranial
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
US head
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
Arteriography cervicocerebral
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate
MRA head with IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
MRA head without and with IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
MRA head without IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
MRI head and internal auditory canal with IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
MRV head with IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
MRV head without and with IV contrast
0 mSv
O 		0 mSv [ped]
O 		Usually not appropriate
MRV head without IV contrast
0 mSv
O 		0 mSv [ped]
O 		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 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
CTA head and neck with IV contrast
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate
CTA head with IV contrast
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate
CTV head with IV contrast
1-10 mSv
☢☢☢ 		3-10 mSv [ped]
☢☢☢☢ 		Usually not appropriate