ACR AC Portal

Home Osteonecrosis

Variants

Clinically suspected osteonecrosis. Initial imaging.

Documents

Scenario

Scenario ID

Procedure

Adult RRL

Peds RRL

Appropriateness Category

Osteonecrosis suspected, elbow, initial imaging

3195705

Radiography elbow

<0.1 mSv
☢

Usually appropriate

MRI elbow without and with IV contrast

0 mSv
O

0 mSv [ped]
O

Usually not appropriate

MRI elbow without IV contrast

0 mSv
O

0 mSv [ped]
O

Usually not appropriate

CT elbow with IV contrast

0.1-1mSv
☢☢

Usually not appropriate

CT elbow without and with IV contrast

0.1-1mSv
☢☢

Usually not appropriate

CT elbow without IV contrast

0.1-1mSv
☢☢

Usually not appropriate

Bone scan elbow

1-10 mSv
☢☢☢

Usually not appropriate