Select the appropriate procedure code based on the approach & device:

B318 - Internal Carotid Arteries, Bilateral

  • High Osmolar Approach

    • Laser
      • B318010 - Fluoroscopy Bi Int Carotid w H Osm Contrast, Laser Intraop
    • None
      • B3180ZZ - Fluoroscopy of Bi Int Carotid using H Osm Contrast

  • Low Osmolar Approach

    • Laser
      • B318110 - Fluoroscopy Bi Int Carotid w L Osm Contrast, Laser Intraop
    • None
      • B3181ZZ - Fluoroscopy of Bi Int Carotid using L Osm Contrast

  • Other Contrast Approach

    • Laser
      • B318Y10 - Fluoroscopy Bi Int Carotid w Oth Contrast, Laser Intraop
    • None
      • B318YZZ - Fluoroscopy of Bi Int Carotid using Oth Contrast

  • None Approach

    • None
      • B318ZZZ - Fluoroscopy of Bilateral Internal Carotid Arteries