Question:

Would it be a contrast-only MRI/MRA scan if localizer scans only are done pre-contrast and most of the diagnostic imaging is done only after contrast administration? In other words, would a non-contrast followed by contrast scan code only apply if additional imaging beyond localizers was done after contrast?

Answer:

It is not appropriate to report a non-contrast study of any type (computed tomography [CT] or magnetic resonance imaging [MRI]) based on localizer images only. MRI always involves “localizer” scans to pre­scribe any scans, contrast or not. Counting the localizer noncontrast images as sufficient for coding purposes as a noncontrast portion of a “without and with contrast” exam would be inappropriate in the absence of diagnostic sequences performed prior to contrast administration. Specifically, the localizer images are not meant to be used as a non-contrast portion of the examination and should not be coded as such. (ACR Coding Source, July/August 2015)


This question was answered in our CT/MR Coder. For more hot topics relating to radiology services, please view our store, or call us at 1.800.252.1578 ext. 2.

Facebook
Twitter
LinkedIn

CPT® copyright 2024 American Medical Association (AMA). All rights reserved.

Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

CPT is a registered trademark of the American Medical Association.

Unlock 50% off all 2024 edition books when you order by July 5! Use the coupon code CO5024 at checkout to claim this offer!

CYBER WEEK IS HERE! Don’t miss your chance to get 20% off now until Dec. 2 with code CYBER24