MCMedicalCodingSoftware
01WY4MZ

01WY4MZ — Revision of Neurostimulator Lead in Peripheral Nerve, Percutaneous Endoscopic Approach

Billable / specific codeICD-10-PCS

CMS abbreviated title: Revision of Neuro Lead in Periph Nrv, Perc Endo Approach

How 01WY4MZ 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. WRoot operationThe objective — the verb of the procedure
  4. YBody partThe specific site
  5. 4ApproachHow the site was reached
  6. MDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near 01WY4MZ

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

  • 01WY30ZRevision of Drainage Device in Peripheral Nerve, Percutaneous Approach
  • 01WY32ZRevision of Monitoring Device in Peripheral Nerve, Percutaneous Approach
  • 01WY37ZRevision of Autologous Tissue Substitute in Peripheral Nerve, Percutaneous Approach
  • 01WY3MZRevision of Neurostimulator Lead in Peripheral Nerve, Percutaneous Approach
  • 01WY3YZRevision of Other Device in Peripheral Nerve, Percutaneous Approach
  • 01WY40ZRevision of Drainage Device in Peripheral Nerve, Percutaneous Endoscopic Approach
  • 01WY42ZRevision of Monitoring Device in Peripheral Nerve, Percutaneous Endoscopic Approach
  • 01WY47ZRevision of Autologous Tissue Substitute in Peripheral Nerve, Percutaneous Endoscopic Approach
  • 01WY4MZRevision of Neurostimulator Lead in Peripheral Nerve, Percutaneous Endoscopic Approach
  • 01WY4YZRevision of Other Device in Peripheral Nerve, Percutaneous Endoscopic Approach
  • 01WYX0ZRevision of Drainage Device in Peripheral Nerve, External Approach
  • 01WYX2ZRevision of Monitoring Device in Peripheral Nerve, External Approach
  • 01WYX7ZRevision of Autologous Tissue Substitute in Peripheral Nerve, External Approach
  • 01WYXMZRevision of Neurostimulator Lead in Peripheral Nerve, External Approach
  • 01X10Z1Transfer Cervical Nerve to Cervical Nerve, Open Approach
  • 01X10Z2Transfer Cervical Nerve to Phrenic Nerve, Open Approach
ICD-10-PCSFY2026