01B40ZZ
01B40ZZ — Excision of Ulnar Nerve, Open Approach
Billable / specific codeICD-10-PCS
CMS abbreviated title: Excision of Ulnar Nerve, Open Approach
How 01B40ZZ is built
Every ICD-10-PCS code is seven independent character positions. Each one is a separate decision, and the meaning of a character depends on the positions before it.
- 0SectionMedical and Surgical — What family of procedure this is
- 1Body systemWhich system it acts on
- BRoot operationThe objective — the verb of the procedure
- 4Body partThe specific site
- 0ApproachHow the site was reached
- ZDeviceWhat was left in place, if anything
- ZQualifierA further distinction where one applies
Codes near 01B40ZZ
In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.
- 01B24ZZExcision of Phrenic Nerve, Percutaneous Endoscopic Approach
- 01B30ZXExcision of Brachial Plexus, Open Approach, Diagnostic
- 01B30ZZExcision of Brachial Plexus, Open Approach
- 01B33ZXExcision of Brachial Plexus, Percutaneous Approach, Diagnostic
- 01B33ZZExcision of Brachial Plexus, Percutaneous Approach
- 01B34ZXExcision of Brachial Plexus, Percutaneous Endoscopic Approach, Diagnostic
- 01B34ZZExcision of Brachial Plexus, Percutaneous Endoscopic Approach
- 01B40ZXExcision of Ulnar Nerve, Open Approach, Diagnostic
- 01B40ZZExcision of Ulnar Nerve, Open Approach
- 01B43ZXExcision of Ulnar Nerve, Percutaneous Approach, Diagnostic
- 01B43ZZExcision of Ulnar Nerve, Percutaneous Approach
- 01B44ZXExcision of Ulnar Nerve, Percutaneous Endoscopic Approach, Diagnostic
- 01B44ZZExcision of Ulnar Nerve, Percutaneous Endoscopic Approach
- 01B50ZXExcision of Median Nerve, Open Approach, Diagnostic
- 01B50ZZExcision of Median Nerve, Open Approach
- 01B53ZXExcision of Median Nerve, Percutaneous Approach, Diagnostic
- 01B53ZZExcision of Median Nerve, Percutaneous Approach