MCMedicalCodingSoftware
01N00ZZ

01N00ZZ — Release Cervical Plexus, Open Approach

Billable / specific codeICD-10-PCS

CMS abbreviated title: Release Cervical Plexus, Open Approach

How 01N00ZZ 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. NRoot operationThe objective — the verb of the procedure
  4. 0Body partThe specific site
  5. 0ApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near 01N00ZZ

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

  • 01HY42ZInsertion of Monitoring Device into Peripheral Nerve, Percutaneous Endoscopic Approach
  • 01HY4MZInsertion of Neurostimulator Lead into Peripheral Nerve, Percutaneous Endoscopic Approach
  • 01HY4YZInsertion of Other Device into Peripheral Nerve, Percutaneous Endoscopic Approach
  • 01JY0ZZInspection of Peripheral Nerve, Open Approach
  • 01JY3ZZInspection of Peripheral Nerve, Percutaneous Approach
  • 01JY4ZZInspection of Peripheral Nerve, Percutaneous Endoscopic Approach
  • 01N00ZZRelease Cervical Plexus, Open Approach
  • 01N03ZZRelease Cervical Plexus, Percutaneous Approach
  • 01N04ZZRelease Cervical Plexus, Percutaneous Endoscopic Approach
  • 01N10ZZRelease Cervical Nerve, Open Approach
  • 01N13ZZRelease Cervical Nerve, Percutaneous Approach
  • 01N14ZZRelease Cervical Nerve, Percutaneous Endoscopic Approach
  • 01N20ZZRelease Phrenic Nerve, Open Approach
  • 01N23ZZRelease Phrenic Nerve, Percutaneous Approach
  • 01N24ZZRelease Phrenic Nerve, Percutaneous Endoscopic Approach
ICD-10-PCSFY2026