B22 Computerized Tomography (CT Scan) - Heart ICD-10-PCS
The B22 code range contains 25 ICD-10-PCS codes for Computerized Tomography (CT Scan) procedures on the heart. 24 of the codes are billable and valid for inpatient claim submission in fiscal year 2027.
Root Operation Definition
Computerized Tomography (CT Scan): Computer-reformatted digital display of multiplanar images developed from the capture of multiple exposures of external ionizing radiation.
Codes in the B22 Range 25 codes · 24 billable
- B22 Imaging, Heart, Computerized Tomography (CT Scan)Non-billable header
- B22100Z Computerized Tomography (CT Scan) of Multiple Coronary Arteries using High Osmolar Contrast, Unenhanced and Enhanced
- B2210ZZ Computerized Tomography (CT Scan) of Multiple Coronary Arteries using High Osmolar Contrast
- B22110Z Computerized Tomography (CT Scan) of Multiple Coronary Arteries using Low Osmolar Contrast, Unenhanced and Enhanced
- B2211ZZ Computerized Tomography (CT Scan) of Multiple Coronary Arteries using Low Osmolar Contrast
- B221Y0Z Computerized Tomography (CT Scan) of Multiple Coronary Arteries using Other Contrast, Unenhanced and Enhanced
- B221YZZ Computerized Tomography (CT Scan) of Multiple Coronary Arteries using Other Contrast
- B221Z2Z Computerized Tomography (CT Scan) of Multiple Coronary Arteries using Intravascular Optical Coherence
- B221ZZZ Computerized Tomography (CT Scan) of Multiple Coronary Arteries
- B22300Z Computerized Tomography (CT Scan) of Multiple Coronary Artery Bypass Grafts using High Osmolar Contrast, Unenhanced and Enhanced
- B2230ZZ Computerized Tomography (CT Scan) of Multiple Coronary Artery Bypass Grafts using High Osmolar Contrast
- B22310Z Computerized Tomography (CT Scan) of Multiple Coronary Artery Bypass Grafts using Low Osmolar Contrast, Unenhanced and Enhanced
- B2231ZZ Computerized Tomography (CT Scan) of Multiple Coronary Artery Bypass Grafts using Low Osmolar Contrast
- B223Y0Z Computerized Tomography (CT Scan) of Multiple Coronary Artery Bypass Grafts using Other Contrast, Unenhanced and Enhanced
- B223YZZ Computerized Tomography (CT Scan) of Multiple Coronary Artery Bypass Grafts using Other Contrast
- B223Z2Z Computerized Tomography (CT Scan) of Multiple Coronary Artery Bypass Grafts using Intravascular Optical Coherence
- B223ZZZ Computerized Tomography (CT Scan) of Multiple Coronary Artery Bypass Grafts
- B22600Z Computerized Tomography (CT Scan) of Right and Left Heart using High Osmolar Contrast, Unenhanced and Enhanced
- B2260ZZ Computerized Tomography (CT Scan) of Right and Left Heart using High Osmolar Contrast
- B22610Z Computerized Tomography (CT Scan) of Right and Left Heart using Low Osmolar Contrast, Unenhanced and Enhanced
- B2261ZZ Computerized Tomography (CT Scan) of Right and Left Heart using Low Osmolar Contrast
- B226Y0Z Computerized Tomography (CT Scan) of Right and Left Heart using Other Contrast, Unenhanced and Enhanced
- B226YZZ Computerized Tomography (CT Scan) of Right and Left Heart using Other Contrast
- B226Z2Z Computerized Tomography (CT Scan) of Right and Left Heart using Intravascular Optical Coherence
- B226ZZZ Computerized Tomography (CT Scan) of Right and Left Heart
About the B22 Code Range
These CT scans use external radiation and computer processing to show multiple coronary arteries, multiple coronary artery bypass grafts, or the right and left heart. The computer produces views from different planes.
The fourth character identifies which of those body parts is scanned. The fifth identifies High Osmolar, Low Osmolar, or Other Contrast, or None. Osmolar describes the concentration of dissolved particles in the contrast. The sixth character identifies Unenhanced and Enhanced imaging, Intravascular Optical Coherence (light-based imaging inside a blood vessel), or None. The seventh character is always None.
Questions About This Page
How many billable codes are in the B22 range?
Of the 25 codes in this range, 24 are billable and valid for inpatient claim submission from October 1, 2026 through September 30, 2027. Table header codes group them but cannot be reported on claims.
What does the B22 range classify?
The range classifies Computerized Tomography (CT Scan) procedures, computer-reformatted digital display of multiplanar images developed from the capture of multiple exposures of external ionizing radiation, 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 2027 ICD-10-PCS order file and code tables, effective October 1, 2026 through September 30, 2027.
