BD2 Computerized Tomography (CT Scan) - Gastrointestinal System ICD-10-PCS
The BD2 code range contains 8 ICD-10-PCS codes for Computerized Tomography (CT Scan) procedures on the gastrointestinal system. 7 of the codes are billable and valid for inpatient claim submission in fiscal year 2026.
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 BD2 Range 8 codes · 7 billable
- BD2 Imaging, Gastrointestinal System, Computerized Tomography (CT Scan)Non-billable header
- BD2400Z Computerized Tomography (CT Scan) of Colon using High Osmolar Contrast, Unenhanced and Enhanced
- BD240ZZ Computerized Tomography (CT Scan) of Colon using High Osmolar Contrast
- BD2410Z Computerized Tomography (CT Scan) of Colon using Low Osmolar Contrast, Unenhanced and Enhanced
- BD241ZZ Computerized Tomography (CT Scan) of Colon using Low Osmolar Contrast
- BD24Y0Z Computerized Tomography (CT Scan) of Colon using Other Contrast, Unenhanced and Enhanced
- BD24YZZ Computerized Tomography (CT Scan) of Colon using Other Contrast
- BD24ZZZ Computerized Tomography (CT Scan) of Colon
About the BD2 Code Range
The ICD-10-PCS root operation Computerized Tomography (CT Scan) (BD2) refers to capturing detailed cross-sectional images of a body system using CT technology. This operation is classified under the Imaging section and is commonly used for diagnostic assessment.
Within this classification, specific codes apply to CT scans of the Gastrointestinal System, particularly the Colon. Examples include codes for CT scans performed with various contrast agents, such as High Osmolar Contrast (codes BD2400Z, BD240ZZ), Low Osmolar Contrast (codes BD2410Z, BD241ZZ), and Other Contrast (codes BD24Y0Z, BD24YZZ). Some procedures distinguish between scans done with or without enhancement (unenhanced and enhanced). There is also a code for a CT scan of the colon without contrast (code BD24ZZZ). These detailed imaging codes ensure precise documentation of the type of CT scan performed on the gastrointestinal tract using ICD-10-PCS.
Questions About This Page
How many billable codes are in the BD2 range?
Of the 8 codes in this range, 7 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 BD2 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 gastrointestinal system. 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.
