MCMedicalCodingSoftware
0W0N0ZZ

0W0N0ZZ — Alteration of Female Perineum, Open Approach

Billable / specific codeICD-10-PCS

CMS abbreviated title: Alteration of Female Perineum, Open Approach

How 0W0N0ZZ 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. WBody systemWhich system it acts on
  3. 0Root operationThe objective — the verb of the procedure
  4. NBody 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 0W0N0ZZ

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

  • 0W0M3ZZAlteration of Male Perineum, Percutaneous Approach
  • 0W0M47ZAlteration of Male Perineum with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 0W0M4JZAlteration of Male Perineum with Synthetic Substitute, Percutaneous Endoscopic Approach
  • 0W0M4KZAlteration of Male Perineum with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 0W0M4ZZAlteration of Male Perineum, Percutaneous Endoscopic Approach
  • 0W0N07ZAlteration of Female Perineum with Autologous Tissue Substitute, Open Approach
  • 0W0N0JZAlteration of Female Perineum with Synthetic Substitute, Open Approach
  • 0W0N0KZAlteration of Female Perineum with Nonautologous Tissue Substitute, Open Approach
  • 0W0N0ZZAlteration of Female Perineum, Open Approach
  • 0W0N37ZAlteration of Female Perineum with Autologous Tissue Substitute, Percutaneous Approach
  • 0W0N3JZAlteration of Female Perineum with Synthetic Substitute, Percutaneous Approach
  • 0W0N3KZAlteration of Female Perineum with Nonautologous Tissue Substitute, Percutaneous Approach
  • 0W0N3ZZAlteration of Female Perineum, Percutaneous Approach
  • 0W0N47ZAlteration of Female Perineum with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 0W0N4JZAlteration of Female Perineum with Synthetic Substitute, Percutaneous Endoscopic Approach
  • 0W0N4KZAlteration of Female Perineum with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 0W0N4ZZAlteration of Female Perineum, Percutaneous Endoscopic Approach
ICD-10-PCSFY2026