ACR AC Portal

Home Osteomyelitis or Septic Arthritis-Child (Excluding Axial Skeleton)

Variants

Child. Younger than 5 years of age. Concern for osteomyelitis or septic arthritis involving an extremity. Initial radiographs normal, or with findings suggestive of osteomyelitis. Next imaging study.

Documents

Scenario

Scenario ID

Procedure

Adult RRL

Peds RRL

Appropriateness Category

Osteomyelitis suspected, foot, radiography normal, next imaging study

3194982

US foot

0 mSv
O

0 mSv [ped]
O

Usually appropriate

Image-guided aspiration foot

Varies

Usually appropriate

MRI foot without and with IV contrast

0 mSv
O

0 mSv [ped]
O

Usually appropriate

MRI lower extremity without and with IV contrast

0 mSv
O

0 mSv [ped]
O

Usually appropriate

MRI lower extremity without IV contrast

0 mSv
O

0 mSv [ped]
O

Usually appropriate

Bone scan whole body and 3-phase bone scan foot

3-10 mSv [ped]
☢☢☢☢

May be appropriate

MRI foot without IV contrast

0 mSv
O

0 mSv [ped]
O

May be appropriate

MRI whole body without and with IV contrast

0 mSv
O

0 mSv [ped]
O

May be appropriate

MRI whole body without IV contrast

0 mSv
O

0 mSv [ped]
O

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

CT foot without IV contrast

<0.1 mSv
☢

0.03-0.3 mSv [ped]
☢☢

Usually not appropriate