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B2121ZZ

B2121ZZ — Fluoroscopy of Single Coronary Artery Bypass Graft using Low Osmolar Contrast

Billable / specific codeICD-10-PCS

CMS abbreviated title: Fluoroscopy of Sing Cor A Graft using L Osm Contrast

How B2121ZZ is built

Every ICD-10-PCS code is seven independent character positions. Each one is a separate decision, and the meaning of a character depends on the positions before it.

  1. BSectionImaging — What family of procedure this is
  2. 2Body systemWhich system it acts on
  3. 1Root operationThe objective — the verb of the procedure
  4. 2Body partThe specific site
  5. 1ApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near B2121ZZ

In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.

  • B2110ZZFluoroscopy of Multiple Coronary Arteries using High Osmolar Contrast
  • B211110Fluoroscopy of Multiple Coronary Arteries using Low Osmolar Contrast, Laser Intraoperative
  • B2111ZZFluoroscopy of Multiple Coronary Arteries using Low Osmolar Contrast
  • B211Y10Fluoroscopy of Multiple Coronary Arteries using Other Contrast, Laser Intraoperative
  • B211YZZFluoroscopy of Multiple Coronary Arteries using Other Contrast
  • B212010Fluoroscopy of Single Coronary Artery Bypass Graft using High Osmolar Contrast, Laser Intraoperative
  • B2120ZZFluoroscopy of Single Coronary Artery Bypass Graft using High Osmolar Contrast
  • B212110Fluoroscopy of Single Coronary Artery Bypass Graft using Low Osmolar Contrast, Laser Intraoperative
  • B2121ZZFluoroscopy of Single Coronary Artery Bypass Graft using Low Osmolar Contrast
  • B212Y10Fluoroscopy of Single Coronary Artery Bypass Graft using Other Contrast, Laser Intraoperative
  • B212YZZFluoroscopy of Single Coronary Artery Bypass Graft using Other Contrast
  • B213010Fluoroscopy of Multiple Coronary Artery Bypass Grafts using High Osmolar Contrast, Laser Intraoperative
  • B2130ZZFluoroscopy of Multiple Coronary Artery Bypass Grafts using High Osmolar Contrast
  • B213110Fluoroscopy of Multiple Coronary Artery Bypass Grafts using Low Osmolar Contrast, Laser Intraoperative
  • B2131ZZFluoroscopy of Multiple Coronary Artery Bypass Grafts using Low Osmolar Contrast
  • B213Y10Fluoroscopy of Multiple Coronary Artery Bypass Grafts using Other Contrast, Laser Intraoperative
  • B213YZZFluoroscopy of Multiple Coronary Artery Bypass Grafts using Other Contrast
ICD-10-PCSFY2026