2012–2013 Imaging Efficiency Measures (11)
| 2012 | 2013 |
| OP-8: MRI lumbar spine for low back pain | OP-15: use of brain CT in the emergency department for atraumatic headache |
| OP-9: mammography follow-up rates | |
| OP-10: abdominal CT use of contrast material | |
| OP-11: thoracic CT use of contrast material | |
| OP-13: cardiac imaging for preoperative risk assessment for noncardiac low-risk surgery | |
| OP-14: simultaneous use of brain CT and sinus CT |