BP4 Ultrasonography - Non-Axial Upper Bones ICD-10-PCS
The BP4 code range contains 17 ICD-10-PCS codes for Ultrasonography procedures on the non-axial upper bones. 16 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 BP4 Range 17 codes · 16 billable
- BP4 Imaging, Non-Axial Upper Bones, UltrasonographyNon-billable header
- BP48ZZ1 Ultrasonography of Right Shoulder, Densitometry
- BP48ZZZ Ultrasonography of Right Shoulder
- BP49ZZ1 Ultrasonography of Left Shoulder, Densitometry
- BP49ZZZ Ultrasonography of Left Shoulder
- BP4GZZ1 Ultrasonography of Right Elbow, Densitometry
- BP4GZZZ Ultrasonography of Right Elbow
- BP4HZZ1 Ultrasonography of Left Elbow, Densitometry
- BP4HZZZ Ultrasonography of Left Elbow
- BP4LZZ1 Ultrasonography of Right Wrist, Densitometry
- BP4LZZZ Ultrasonography of Right Wrist
- BP4MZZ1 Ultrasonography of Left Wrist, Densitometry
- BP4MZZZ Ultrasonography of Left Wrist
- BP4NZZ1 Ultrasonography of Right Hand, Densitometry
- BP4NZZZ Ultrasonography of Right Hand
- BP4PZZ1 Ultrasonography of Left Hand, Densitometry
- BP4PZZZ Ultrasonography of Left Hand
About the BP4 Code Range
These procedures use reflected sound waves to display live images of the shoulder, elbow, wrist or hand.
The body-part character identifies the site and its right or left side. Contrast and the next qualifier are always None. The final qualifier distinguishes Densitometry, a density measurement, from None.
Questions About This Page
How many billable codes are in the BP4 range?
Of the 17 codes in this range, 16 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 BP4 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 non-axial upper bones. 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.
