B4121ZZ
B4121ZZ — Fluoroscopy of Hepatic Artery using Low Osmolar Contrast
Billable / specific codeICD-10-PCS
CMS abbreviated title: Fluoroscopy of Hepatic Artery using Low Osmolar Contrast
How B4121ZZ 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.
- BSectionImaging — What family of procedure this is
- 4Body systemWhich system it acts on
- 1Root operationThe objective — the verb of the procedure
- 2Body partThe specific site
- 1ApproachHow the site was reached
- ZDeviceWhat was left in place, if anything
- ZQualifierA further distinction where one applies
Codes near B4121ZZ
In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.
- B410110Fluoroscopy of Abdominal Aorta using Low Osmolar Contrast, Laser Intraoperative
- B4101ZZFluoroscopy of Abdominal Aorta using Low Osmolar Contrast
- B410Y10Fluoroscopy of Abdominal Aorta using Other Contrast, Laser Intraoperative
- B410YZZFluoroscopy of Abdominal Aorta using Other Contrast
- B410ZZZFluoroscopy of Abdominal Aorta
- B412010Fluoroscopy of Hepatic Artery using High Osmolar Contrast, Laser Intraoperative
- B4120ZZFluoroscopy of Hepatic Artery using High Osmolar Contrast
- B412110Fluoroscopy of Hepatic Artery using Low Osmolar Contrast, Laser Intraoperative
- B4121ZZFluoroscopy of Hepatic Artery using Low Osmolar Contrast
- B412Y10Fluoroscopy of Hepatic Artery using Other Contrast, Laser Intraoperative
- B412YZZFluoroscopy of Hepatic Artery using Other Contrast
- B412ZZZFluoroscopy of Hepatic Artery
- B413010Fluoroscopy of Splenic Arteries using High Osmolar Contrast, Laser Intraoperative
- B4130ZZFluoroscopy of Splenic Arteries using High Osmolar Contrast
- B413110Fluoroscopy of Splenic Arteries using Low Osmolar Contrast, Laser Intraoperative
- B4131ZZFluoroscopy of Splenic Arteries using Low Osmolar Contrast
- B413Y10Fluoroscopy of Splenic Arteries using Other Contrast, Laser Intraoperative