B24 Ultrasonography - Heart ICD-10-PCS
The B24 code range contains 33 ICD-10-PCS codes for Ultrasonography procedures on the heart. 32 of the codes are billable and valid for inpatient claim submission in fiscal year 2026.
Root Operation Definition
Ultrasonography: Real time display of images of anatomy or flow information developed from the capture of reflected and attenuated high frequency sound waves.
Codes in the B24 Range 33 codes · 32 billable
- B24 Imaging, Heart, UltrasonographyNon-billable header
- B240YZZ Ultrasonography of Single Coronary Artery using Other Contrast
- B240ZZ3 Ultrasonography of Single Coronary Artery, Intravascular
- B240ZZ4 Ultrasonography of Single Coronary Artery, Transesophageal
- B240ZZZ Ultrasonography of Single Coronary Artery
- B241YZZ Ultrasonography of Multiple Coronary Arteries using Other Contrast
- B241ZZ3 Ultrasonography of Multiple Coronary Arteries, Intravascular
- B241ZZ4 Ultrasonography of Multiple Coronary Arteries, Transesophageal
- B241ZZZ Ultrasonography of Multiple Coronary Arteries
- B244YZZ Ultrasonography of Right Heart using Other Contrast
- B244ZZ3 Ultrasonography of Right Heart, Intravascular
- B244ZZ4 Ultrasonography of Right Heart, Transesophageal
- B244ZZZ Ultrasonography of Right Heart
- B245YZZ Ultrasonography of Left Heart using Other Contrast
- B245ZZ3 Ultrasonography of Left Heart, Intravascular
- B245ZZ4 Ultrasonography of Left Heart, Transesophageal
- B245ZZZ Ultrasonography of Left Heart
- B246YZZ Ultrasonography of Right and Left Heart using Other Contrast
- B246ZZ3 Ultrasonography of Right and Left Heart, Intravascular
- B246ZZ4 Ultrasonography of Right and Left Heart, Transesophageal
- B246ZZZ Ultrasonography of Right and Left Heart
- B24BYZZ Ultrasonography of Heart with Aorta using Other Contrast
- B24BZZ3 Ultrasonography of Heart with Aorta, Intravascular
- B24BZZ4 Ultrasonography of Heart with Aorta, Transesophageal
- B24BZZZ Ultrasonography of Heart with Aorta
- B24CYZZ Ultrasonography of Pericardium using Other Contrast
- B24CZZ3 Ultrasonography of Pericardium, Intravascular
- B24CZZ4 Ultrasonography of Pericardium, Transesophageal
- B24CZZZ Ultrasonography of Pericardium
- B24DYZZ Ultrasonography of Pediatric Heart using Other Contrast
- B24DZZ3 Ultrasonography of Pediatric Heart, Intravascular
- B24DZZ4 Ultrasonography of Pediatric Heart, Transesophageal
- B24DZZZ Ultrasonography of Pediatric Heart
About the B24 Code Range
The ICD-10-PCS root operation Ultrasonography (B24) involves imaging various parts of the heart using high-frequency sound waves to create internal pictures. This procedure is classified under the Imaging section and is used to evaluate heart structures and function without the need for invasive techniques.
This ultrasonography operation covers a wide range of cardiac imaging scenarios, such as imaging the Single Coronary Artery with or without contrast (codes like B240YZZ), and performing Intravascular or Transesophageal approaches (e.g., B240ZZ3, B240ZZ4). It also includes assessment of the Right Heart, Left Heart, or both using various methods (e.g., B244ZZZ for right heart, B245ZZZ for left heart, and B246ZZZ for both). Other examples include ultrasonography of the Heart with Aorta (B24BZZZ) and the Pericardium (B24CZZZ), as well as procedures tailored for the Pediatric Heart (B24DZZZ). These codes enable precise documentation of cardiac imaging techniques important for diagnosis and treatment planning.
Questions About This Page
How many billable codes are in the B24 range?
Of the 33 codes in this range, 32 are billable and valid for inpatient claim submission from October 1, 2025 through September 30, 2026. Table header codes group them but cannot be reported on claims.
What does the B24 range classify?
The range classifies Ultrasonography procedures, real time display of images of anatomy or flow information developed from the capture of reflected and attenuated high frequency sound waves, performed on the heart. Each code adds the body part, approach, device, and qualifier in characters four through seven, and links to its own reference page.
Related References
Source: CMS FY 2026 ICD-10-PCS order file and code tables, effective October 1, 2025 through September 30, 2026.
