Dilate of L Int Carotid with 4+ Intralum Dev, Open Approach
An operating room procedure. An O.R. procedure drives DRG assignment on its own, so it can change the MDC and MS-DRG regardless of the principal diagnosis.
This code appears under more than one MDC. Which applies depends on the rest of the encounter, so group the claim to settle it.
037L0GZ reaches 2 DRG groups across 2 MDCs. Enter it with a principal diagnosis to see which one it lands in.
Open the MS-DRG grouper