Knee Region, Left
- 0Y9G0 - Open
- 0Y9G00
- 0Y9G00Z - Drainage Knee Region, Left to No Qualifier with Drainage Device, Open Approach
- 0Y9G0Z
- 0Y9G0ZX - Drainage Knee Region, Left to Diagnostic with No Device, Open Approach
- 0Y9G0ZZ - Drainage Knee Region, Left to No Qualifier with No Device, Open Approach
- 0Y9G3 - Percutaneous
- 0Y9G30
- 0Y9G30Z - Drainage Knee Region, Left to No Qualifier with Drainage Device, Percutaneous Approach
- 0Y9G3Z
- 0Y9G3ZX - Drainage Knee Region, Left to Diagnostic with No Device, Percutaneous Approach
- 0Y9G3ZZ - Drainage Knee Region, Left to No Qualifier with No Device, Percutaneous Approach
- 0Y9G4 - Percutaneous Endoscopic
- 0Y9G40
- 0Y9G40Z - Drainage Knee Region, Left to No Qualifier with Drainage Device, Percutaneous Endoscopic Approach
- 0Y9G4Z
- 0Y9G4ZX - Drainage Knee Region, Left to Diagnostic with No Device, Percutaneous Endoscopic Approach
- 0Y9G4ZZ - Drainage Knee Region, Left to No Qualifier with No Device, Percutaneous Endoscopic Approach