B84Imaging, Eye, Ultrasonography

Non-Billable Header

ICD-10-PCS B84

CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.

B84 is a non-billable ICD-10-PCS code that heads the group for Imaging, Eye, Ultrasonography, so it cannot be submitted on a claim; a more specific seven-character code is required. The root operation Ultrasonography involves real time display of images of anatomy or flow information developed from the capture of reflected and attenuated high frequency sound waves.

Code Identity

ICD-10-PCS Code

B84

Billable Status

No — Non-Billable Header

Code Describes

Imaging, Eye, Ultrasonography

Short Description

Imaging, Eye, Ultrasonography

PCS Table Breakdown

Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.

Position	Designation	Value	Meaning
1	Section	B	Imaging
2	Body System	8	Eye
3	Operation	4	Ultrasonography

Similar Procedure Codes

Questions About B84

Is B84 a billable code?

No. B84 is an incomplete heading for Imaging, Eye, Ultrasonography and cannot be submitted on a claim. A complete seven-character code is required, such as B845ZZZ, B846ZZZ, and B847ZZZ.