Bypass Graft, Other

  • B21F0 - High Osmolar
    • B21F0Z
      • B21F0ZZ - Fluoroscopy Bypass Graft, Other to None with None, High Osmolar Approach
  • B21F1 - Low Osmolar
    • B21F1Z
      • B21F1ZZ - Fluoroscopy Bypass Graft, Other to None with None, Low Osmolar Approach
  • B21FY - Other Contrast
    • B21FYZ
      • B21FYZZ - Fluoroscopy Bypass Graft, Other to None with None, Other Contrast Approach