MCMedicalCodingSoftware
01S44ZZ

01S44ZZ — Reposition Ulnar Nerve, Percutaneous Endoscopic Approach

Billable / specific codeICD-10-PCS

CMS abbreviated title: Reposition Ulnar Nerve, Percutaneous Endoscopic Approach

How 01S44ZZ 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.

  1. 0SectionMedical and Surgical — What family of procedure this is
  2. 1Body systemWhich system it acts on
  3. SRoot operationThe objective — the verb of the procedure
  4. 4Body partThe specific site
  5. 4ApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near 01S44ZZ

In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.

  • 01S20ZZReposition Phrenic Nerve, Open Approach
  • 01S23ZZReposition Phrenic Nerve, Percutaneous Approach
  • 01S24ZZReposition Phrenic Nerve, Percutaneous Endoscopic Approach
  • 01S30ZZReposition Brachial Plexus, Open Approach
  • 01S33ZZReposition Brachial Plexus, Percutaneous Approach
  • 01S34ZZReposition Brachial Plexus, Percutaneous Endoscopic Approach
  • 01S40ZZReposition Ulnar Nerve, Open Approach
  • 01S43ZZReposition Ulnar Nerve, Percutaneous Approach
  • 01S44ZZReposition Ulnar Nerve, Percutaneous Endoscopic Approach
  • 01S50ZZReposition Median Nerve, Open Approach
  • 01S53ZZReposition Median Nerve, Percutaneous Approach
  • 01S54ZZReposition Median Nerve, Percutaneous Endoscopic Approach
  • 01S60ZZReposition Radial Nerve, Open Approach
  • 01S63ZZReposition Radial Nerve, Percutaneous Approach
  • 01S64ZZReposition Radial Nerve, Percutaneous Endoscopic Approach
  • 01S80ZZReposition Thoracic Nerve, Open Approach
  • 01S83ZZReposition Thoracic Nerve, Percutaneous Approach
ICD-10-PCSFY2026