MCMedicalCodingSoftware
0WWKX7Z

0WWKX7Z — Revision of Autologous Tissue Substitute in Upper Back, External Approach

Billable / specific codeICD-10-PCS

CMS abbreviated title: Revision of Autol Sub in Up Back, Extern Approach

How 0WWKX7Z 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. KBody 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 0WWKX7Z

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

  • 0WWK43ZRevision of Infusion Device in Upper Back, Percutaneous Endoscopic Approach
  • 0WWK47ZRevision of Autologous Tissue Substitute in Upper Back, Percutaneous Endoscopic Approach
  • 0WWK4JZRevision of Synthetic Substitute in Upper Back, Percutaneous Endoscopic Approach
  • 0WWK4KZRevision of Nonautologous Tissue Substitute in Upper Back, Percutaneous Endoscopic Approach
  • 0WWK4YZRevision of Other Device in Upper Back, Percutaneous Endoscopic Approach
  • 0WWKX0ZRevision of Drainage Device in Upper Back, External Approach
  • 0WWKX1ZRevision of Radioactive Element in Upper Back, External Approach
  • 0WWKX3ZRevision of Infusion Device in Upper Back, External Approach
  • 0WWKX7ZRevision of Autologous Tissue Substitute in Upper Back, External Approach
  • 0WWKXJZRevision of Synthetic Substitute in Upper Back, External Approach
  • 0WWKXKZRevision of Nonautologous Tissue Substitute in Upper Back, External Approach
  • 0WWKXYZRevision of Other Device in Upper Back, External Approach
  • 0WWL00ZRevision of Drainage Device in Lower Back, Open Approach
  • 0WWL01ZRevision of Radioactive Element in Lower Back, Open Approach
  • 0WWL03ZRevision of Infusion Device in Lower Back, Open Approach
  • 0WWL07ZRevision of Autologous Tissue Substitute in Lower Back, Open Approach
  • 0WWL0JZRevision of Synthetic Substitute in Lower Back, Open Approach
ICD-10-PCSFY2026