Retroperitoneum

  • 0WCH0 - Open
    • 0WCH0Z
      • 0WCH0ZZ - Extirpation Retroperitoneum to No Qualifier with No Device, Open Approach
  • 0WCH3 - Percutaneous
    • 0WCH3Z
      • 0WCH3ZZ - Extirpation Retroperitoneum to No Qualifier with No Device, Percutaneous Approach
  • 0WCH4 - Percutaneous Endoscopic
    • 0WCH4Z
      • 0WCH4ZZ - Extirpation Retroperitoneum to No Qualifier with No Device, Percutaneous Endoscopic Approach
  • 0WCHX - External
    • 0WCHXZ
      • 0WCHXZZ - Extirpation Retroperitoneum to No Qualifier with No Device, External Approach