MCMedicalCodingSoftware
0Y9F4ZX

0Y9F4ZXDrainage of Right Knee Region, Percutaneous Endoscopic Approach, Diagnostic

Billable / specific codeICD-10-PCS

CMS abbreviated title: Drainage of Right Knee Region, Perc Endo Approach, Diagn

How 0Y9F4ZX 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. YBody systemWhich system it acts on
  3. 9Root operationThe objective — the verb of the procedure
  4. FBody partThe specific site
  5. 4ApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. XQualifierA further distinction where one applies

Codes near 0Y9F4ZX

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

  • 0Y9D4ZZDrainage of Left Upper Leg, Percutaneous Endoscopic Approach
  • 0Y9F00ZDrainage of Right Knee Region with Drainage Device, Open Approach
  • 0Y9F0ZXDrainage of Right Knee Region, Open Approach, Diagnostic
  • 0Y9F0ZZDrainage of Right Knee Region, Open Approach
  • 0Y9F30ZDrainage of Right Knee Region with Drainage Device, Percutaneous Approach
  • 0Y9F3ZXDrainage of Right Knee Region, Percutaneous Approach, Diagnostic
  • 0Y9F3ZZDrainage of Right Knee Region, Percutaneous Approach
  • 0Y9F40ZDrainage of Right Knee Region with Drainage Device, Percutaneous Endoscopic Approach
  • 0Y9F4ZXDrainage of Right Knee Region, Percutaneous Endoscopic Approach, Diagnostic
  • 0Y9F4ZZDrainage of Right Knee Region, Percutaneous Endoscopic Approach
  • 0Y9G00ZDrainage of Left Knee Region with Drainage Device, Open Approach
  • 0Y9G0ZXDrainage of Left Knee Region, Open Approach, Diagnostic
  • 0Y9G0ZZDrainage of Left Knee Region, Open Approach
  • 0Y9G30ZDrainage of Left Knee Region with Drainage Device, Percutaneous Approach
  • 0Y9G3ZXDrainage of Left Knee Region, Percutaneous Approach, Diagnostic
  • 0Y9G3ZZDrainage of Left Knee Region, Percutaneous Approach
  • 0Y9G40ZDrainage of Left Knee Region with Drainage Device, Percutaneous Endoscopic Approach
ICD-10-PCSFY2026