ICD-10-PCS › B Imaging › B0 Central Nervous System › B codes › B04

B04

Imaging, Central Nervous System, Ultrasonography

Not billableICD-10-PCS procedure code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 2 more specific codes instead:

  • B040ZZZ Ultrasonography of Brain
  • B04BZZZ Ultrasonography of Spinal Cord

What has happened to this code

Every change the publisher made, from 2014 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

  1. FY2014 Added to the draft code set draft Imaging, Central Nervous System, Ultrasonography