American College of Radiology
ACR Appropriateness Criteria®

Suspected Physical Abuse — Child

Variant 1: Suspected physical abuse. Child ≤24 months of age. Neurological or visceral injuries not clinically suspected. Initial imaging evaluation.
Procedure Appropriateness Category SOE Adult RRL Peds RRL Rating Median Final Tabulations
1 2 3 4 5 6 7 8 9
Radiography skeletal survey Usually appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 9 n/a 0 0 0 0 0 0 0 0 0
MRI head without IV contrast May be appropriate O 0 mSv O 0 mSv [ped] 6 n/a 0 0 0 0 0 0 0 0 0
CT head without IV contrast May be appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 5 n/a 0 0 0 0 0 0 0 0 0
Tc-99m bone scan whole body May be appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 4 n/a 0 0 0 0 0 0 0 0 0
MRI head without and with IV contrast Usually not appropriate O 0 mSv O 0 mSv [ped] 2 n/a 0 0 0 0 0 0 0 0 0
CT head without and with IV contrast Usually not appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 1 n/a 0 0 0 0 0 0 0 0 0
CT head with IV contrast Usually not appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 1 n/a 0 0 0 0 0 0 0 0 0
Variant 2: Suspected physical abuse. Child >24 months of age. Neurological or visceral injuries not clinically suspected. Initial imaging evaluation.
Procedure Appropriateness Category SOE Adult RRL Peds RRL Rating Median Final Tabulations
1 2 3 4 5 6 7 8 9
Radiography area of interest Usually appropriate Varies Varies Varies Varies 9 n/a 0 0 0 0 0 0 0 0 0
CT head without IV contrast May be appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 6 n/a 0 0 0 0 0 0 0 0 0
Radiography skeletal survey May be appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 5 n/a 0 0 0 0 0 0 0 0 0
MRI head without IV contrast May be appropriate O 0 mSv O 0 mSv [ped] 5 n/a 0 0 0 0 0 0 0 0 0
Tc-99m bone scan whole body May be appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 4 n/a 0 0 0 0 0 0 0 0 0
MRI head without and with IV contrast Usually not appropriate O 0 mSv O 0 mSv [ped] 2 n/a 0 0 0 0 0 0 0 0 0
CT head without and with IV contrast Usually not appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 1 n/a 0 0 0 0 0 0 0 0 0
CT head with IV contrast Usually not appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 1 n/a 0 0 0 0 0 0 0 0 0
Variant 3: Child with one or more of the following: neurologic signs or symptoms, apnea, complex skull fracture, other fractures, or injuries highly suspicious for child abuse. Initial imaging evaluation.
Procedure Appropriateness Category SOE Adult RRL Peds RRL Rating Median Final Tabulations
1 2 3 4 5 6 7 8 9
Radiography skeletal survey Usually appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 9 n/a 0 0 0 0 0 0 0 0 0
CT head without IV contrast Usually appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 9 n/a 0 0 0 0 0 0 0 0 0
MRI head without IV contrast Usually appropriate O 0 mSv O 0 mSv [ped] 8 n/a 0 0 0 0 0 0 0 0 0
MRI cervical spine without IV contrast Usually appropriate O 0 mSv O 0 mSv [ped] 8 n/a 0 0 0 0 0 0 0 0 0
Tc-99m bone scan whole body May be appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 5 n/a 0 0 0 0 0 0 0 0 0
MRI complete spine without IV contrast May be appropriate O 0 mSv O 0 mSv [ped] 5 n/a 0 0 0 0 0 0 0 0 0
MRI head without and with IV contrast Usually not appropriate O 0 mSv O 0 mSv [ped] 3 n/a 0 0 0 0 0 0 0 0 0
MRI complete spine without and with IV contrast Usually not appropriate O 0 mSv O 0 mSv [ped] 2 n/a 0 0 0 0 0 0 0 0 0
MRI cervical spine without and with IV contrast Usually not appropriate O 0 mSv O 0 mSv [ped] 2 n/a 0 0 0 0 0 0 0 0 0
CT head without and with IV contrast Usually not appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 1 n/a 0 0 0 0 0 0 0 0 0
CT head with IV contrast Usually not appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 1 n/a 0 0 0 0 0 0 0 0 0
Variant 4: Child. Suspected physical abuse. Suspected thoracic or abdominopelvic injuries (eg, abdominal skin bruises, distension, tenderness, or elevated liver or pancreatic enzymes). Initial imaging evaluation.
Procedure Appropriateness Category SOE Adult RRL Peds RRL Rating Median Final Tabulations
1 2 3 4 5 6 7 8 9
Radiography skeletal survey Usually appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 9 n/a 0 0 0 0 0 0 0 0 0
CT abdomen and pelvis with IV contrast Usually appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 9 n/a 0 0 0 0 0 0 0 0 0
MRI head without IV contrast May be appropriate O 0 mSv O 0 mSv [ped] 6 n/a 0 0 0 0 0 0 0 0 0
CT head without IV contrast May be appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 6 n/a 0 0 0 0 0 0 0 0 0
CT chest with IV contrast May be appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 6 n/a 0 0 0 0 0 0 0 0 0
Tc-99m bone scan whole body May be appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 4 n/a 0 0 0 0 0 0 0 0 0
CT chest without IV contrast Usually not appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 3 n/a 0 0 0 0 0 0 0 0 0
MRI head without and with IV contrast Usually not appropriate O 0 mSv O 0 mSv [ped] 2 n/a 0 0 0 0 0 0 0 0 0
CT abdomen and pelvis without IV contrast Usually not appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 2 n/a 0 0 0 0 0 0 0 0 0
CT head without and with IV contrast Usually not appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 1 n/a 0 0 0 0 0 0 0 0 0
CT head with IV contrast Usually not appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 1 n/a 0 0 0 0 0 0 0 0 0
CT abdomen and pelvis without and with IV contrast Usually not appropriate ☢☢☢☢ 10-30 mSv ☢☢☢☢☢ 10-30 mSv [ped] 1 n/a 0 0 0 0 0 0 0 0 0
Variant 5: Child ≤24 months of age. High suspicion for abuse. Negative initial skeletal survey. Follow-up imaging evaluation.
Procedure Appropriateness Category SOE Adult RRL Peds RRL Rating Median Final Tabulations
1 2 3 4 5 6 7 8 9
Radiography skeletal survey Usually appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 9 n/a 0 0 0 0 0 0 0 0 0
Tc-99m bone scan whole body May be appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 6 n/a 0 0 0 0 0 0 0 0 0
MRI head without IV contrast May be appropriate O 0 mSv O 0 mSv [ped] 5 n/a 0 0 0 0 0 0 0 0 0
CT chest without IV contrast May be appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 5 n/a 0 0 0 0 0 0 0 0 0
CT head without IV contrast May be appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 4 n/a 0 0 0 0 0 0 0 0 0
MRI head without and with IV contrast Usually not appropriate O 0 mSv O 0 mSv [ped] 2 n/a 0 0 0 0 0 0 0 0 0
CT head without and with IV contrast Usually not appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 1 n/a 0 0 0 0 0 0 0 0 0
CT head with IV contrast Usually not appropriate ☢☢☢ 1-10 mSv ☢☢☢ 0.3-3 mSv [ped] 1 n/a 0 0 0 0 0 0 0 0 0
CT chest without and with IV contrast Usually not appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 1 n/a 0 0 0 0 0 0 0 0 0
CT chest with IV contrast Usually not appropriate ☢☢☢ 1-10 mSv ☢☢☢☢ 3-10 mSv [ped] 1 n/a 0 0 0 0 0 0 0 0 0
Please refer to the supporting documentation for a more complete discussion of the concepts and their definitions below.
Final Tabulations:
A histogram of the number of panel members who rated the recommendation as noted in the column heading (ie, 1, 2, 3, …etc.)
Disagree:
The variation of the individual ratings from the median rating indicates panel disagreement on the final recommendation.
References:
Lists the references associated with the recommendation
SQ:
Study Quality (1, 2, 3, 4, Good M or Inadequate M) of the references listed.
RRL:
Information on the Relative Radiation Level (RRL) designations can be found here.