BD4 Ultrasonography - Gastrointestinal System ICD-10-PCS
The BD4 code range contains 7 ICD-10-PCS codes for Ultrasonography procedures on the gastrointestinal system. 6 of the codes are billable and valid for inpatient claim submission in fiscal year 2027.
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 BD4 Range 7 codes · 6 billable
About the BD4 Code Range
These procedures use high-frequency sound waves to show live images of gastrointestinal anatomy or flow.
The fourth character specifies the esophagus, stomach, gastrointestinal tract, appendix, duodenum, or rectum. The fifth character is None for contrast; the sixth and seventh characters are None for their qualifiers.
Questions About This Page
How many billable codes are in the BD4 range?
Of the 7 codes in this range, 6 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 BD4 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 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 2027 ICD-10-PCS order file and code tables, effective October 1, 2026 through September 30, 2027.
