MCMedicalCodingSoftware
0WWNX7Z

0WWNX7Z — Revision of Autologous Tissue Substitute in Female Perineum, External Approach

Billable / specific codeICD-10-PCS

CMS abbreviated title: Revision of Autol Sub in Fem Perineum, Extern Approach

How 0WWNX7Z 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. WRoot operationThe objective — the verb of the procedure
  4. NBody partThe specific site
  5. XApproachHow the site was reached
  6. 7DeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near 0WWNX7Z

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

  • 0WWN43ZRevision of Infusion Device in Female Perineum, Percutaneous Endoscopic Approach
  • 0WWN47ZRevision of Autologous Tissue Substitute in Female Perineum, Percutaneous Endoscopic Approach
  • 0WWN4JZRevision of Synthetic Substitute in Female Perineum, Percutaneous Endoscopic Approach
  • 0WWN4KZRevision of Nonautologous Tissue Substitute in Female Perineum, Percutaneous Endoscopic Approach
  • 0WWN4YZRevision of Other Device in Female Perineum, Percutaneous Endoscopic Approach
  • 0WWNX0ZRevision of Drainage Device in Female Perineum, External Approach
  • 0WWNX1ZRevision of Radioactive Element in Female Perineum, External Approach
  • 0WWNX3ZRevision of Infusion Device in Female Perineum, External Approach
  • 0WWNX7ZRevision of Autologous Tissue Substitute in Female Perineum, External Approach
  • 0WWNXJZRevision of Synthetic Substitute in Female Perineum, External Approach
  • 0WWNXKZRevision of Nonautologous Tissue Substitute in Female Perineum, External Approach
  • 0WWNXYZRevision of Other Device in Female Perineum, External Approach
  • 0WWP01ZRevision of Radioactive Element in Gastrointestinal Tract, Open Approach
  • 0WWP03ZRevision of Infusion Device in Gastrointestinal Tract, Open Approach
  • 0WWP0YZRevision of Other Device in Gastrointestinal Tract, Open Approach
  • 0WWP31ZRevision of Radioactive Element in Gastrointestinal Tract, Percutaneous Approach
  • 0WWP33ZRevision of Infusion Device in Gastrointestinal Tract, Percutaneous Approach
ICD-10-PCSFY2026