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  • Version 2025
  • Non-Billable Code

2025 ICD-10-CM Procedure Code B21

Imaging, Heart, Fluoroscopy

ICD-10-PCS Code:
B21
ICD-10-PCS Code for:
Imaging, Heart, Fluoroscopy
Is Billable?
Not Valid for Submission
Code Navigator:

B21 is a "header" nonspecific and non-billable procedure code used to indicate the performance of imaging, heart, fluoroscopy.

Table of Contents

  1. Code Information
  2. PCS Table
  3. Other Similar Codes

B21 PCS Table

In an PCS table each code is represented by up seven alphanumeric characters, with each character in the table respresenting different aspects of the procedure. In the table provided below, each row represents an individual character and includes information about the character's position, designation, label, and procedure notes. For this PCS table the procedure code is in the imaging section and is part of the heart body system, classified under fluoroscopy operation.

Position Designation Character Label Procedures Notes
1 Section B Imaging
2 Body System 2 Heart
3 Operation 1 Fluoroscopy

Involves:
Single plane or bi-plane real time display of an image developed from the capture of external ionizing radiation on a fluorescent screen. The image may also be stored by either digital or analog means

Other ICD-10-PCS Codes Used for Fluoroscopy


  • B210010 Fluoroscopy of Single Coronary Artery using High Osmolar Contrast, Laser Intraoperative

  • B2100ZZ Fluoroscopy of Single Coronary Artery using High Osmolar Contrast

  • B210110 Fluoroscopy of Single Coronary Artery using Low Osmolar Contrast, Laser Intraoperative

  • B2101ZZ Fluoroscopy of Single Coronary Artery using Low Osmolar Contrast

  • B210Y10 Fluoroscopy of Single Coronary Artery using Other Contrast, Laser Intraoperative

  • B210YZZ Fluoroscopy of Single Coronary Artery using Other Contrast

  • B211010 Fluoroscopy of Multiple Coronary Arteries using High Osmolar Contrast, Laser Intraoperative

  • B2110ZZ Fluoroscopy of Multiple Coronary Arteries using High Osmolar Contrast

  • B211110 Fluoroscopy of Multiple Coronary Arteries using Low Osmolar Contrast, Laser Intraoperative

  • B2111ZZ Fluoroscopy of Multiple Coronary Arteries using Low Osmolar Contrast

  • B211Y10 Fluoroscopy of Multiple Coronary Arteries using Other Contrast, Laser Intraoperative

  • B211YZZ Fluoroscopy of Multiple Coronary Arteries using Other Contrast

  • B212010 Fluoroscopy of Single Coronary Artery Bypass Graft using High Osmolar Contrast, Laser Intraoperative

  • B2120ZZ Fluoroscopy of Single Coronary Artery Bypass Graft using High Osmolar Contrast

  • B212110 Fluoroscopy of Single Coronary Artery Bypass Graft using Low Osmolar Contrast, Laser Intraoperative

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

  • B212Y10 Fluoroscopy of Single Coronary Artery Bypass Graft using Other Contrast, Laser Intraoperative

  • B212YZZ Fluoroscopy of Single Coronary Artery Bypass Graft using Other Contrast

  • B213010 Fluoroscopy of Multiple Coronary Artery Bypass Grafts using High Osmolar Contrast, Laser Intraoperative

  • B2130ZZ Fluoroscopy of Multiple Coronary Artery Bypass Grafts using High Osmolar Contrast

  • B213110 Fluoroscopy of Multiple Coronary Artery Bypass Grafts using Low Osmolar Contrast, Laser Intraoperative

  • B2131ZZ Fluoroscopy of Multiple Coronary Artery Bypass Grafts using Low Osmolar Contrast

  • B213Y10 Fluoroscopy of Multiple Coronary Artery Bypass Grafts using Other Contrast, Laser Intraoperative

  • B213YZZ Fluoroscopy of Multiple Coronary Artery Bypass Grafts using Other Contrast

  • B2140ZZ Fluoroscopy of Right Heart using High Osmolar Contrast

  • B2141ZZ Fluoroscopy of Right Heart using Low Osmolar Contrast

  • B214YZZ Fluoroscopy of Right Heart using Other Contrast

  • B2150ZZ Fluoroscopy of Left Heart using High Osmolar Contrast

  • B2151ZZ Fluoroscopy of Left Heart using Low Osmolar Contrast

  • B215YZZ Fluoroscopy of Left Heart using Other Contrast

  • B2160ZZ Fluoroscopy of Right and Left Heart using High Osmolar Contrast

  • B2161ZZ Fluoroscopy of Right and Left Heart using Low Osmolar Contrast

  • B216YZZ Fluoroscopy of Right and Left Heart using Other Contrast

  • B2170ZZ Fluoroscopy of Right Internal Mammary Bypass Graft using High Osmolar Contrast

  • B2171ZZ Fluoroscopy of Right Internal Mammary Bypass Graft using Low Osmolar Contrast

  • B217YZZ Fluoroscopy of Right Internal Mammary Bypass Graft using Other Contrast

  • B2180ZZ Fluoroscopy of Left Internal Mammary Bypass Graft using High Osmolar Contrast

  • B2181ZZ Fluoroscopy of Left Internal Mammary Bypass Graft using Low Osmolar Contrast

  • B218YZZ Fluoroscopy of Left Internal Mammary Bypass Graft using Other Contrast

  • B21F0ZZ Fluoroscopy of Other Bypass Graft using High Osmolar Contrast

  • B21F1ZZ Fluoroscopy of Other Bypass Graft using Low Osmolar Contrast

  • B21FYZZ Fluoroscopy of Other Bypass Graft using Other Contrast

What is ICD-10-PCS?

The ICD-10 Procedure Coding System (ICD-10-PCS) is a catalog of procedural codes used by medical professionals for hospital inpatient healthcare settings. The Centers for Medicare and Medicaid Services (CMS) maintain the catalog in the U.S. releasing yearly updates. The 2025 ICD-10-PCS codes are to be used for discharges occurring from October 1, 2024 through September 30, 2025.

Each ICD-10-PCS code has a structure of seven alphanumeric characters and contains no decimals. The first character defines the major "section". Depending on the "section" the second through seventh characters mean different things.