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ICD-10-PCS Root Operation 9
Medical and Surgical, Hepatobiliary System and Pancreas, Drainage

The Drainage root operation is identified by the character code 9 in the 3rd position of the procedure code. It is defined as Taking or letting out fluids and/or gases from a body part. The qualifier DIAGNOSTIC is used to identify drainage procedures that are biopsies.

Includes:

  • Thoracentesis, incision and drainage
ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  F = Hepatobiliary System and Pancreas

Root Operation:

See Terms used in Medical and Surgical

The 4th character refers to the body part or body region.

Outline View ICD-10-PCS Table View

Drainage

Taking or letting out fluids and/or gases from a body part

  • 0F9C - Ampulla of Vater

    Includes:
    • Duodenal ampulla
    • Hepatopancreatic ampulla

  • 0F99 - Common Bile Duct

  • 0F98 - Cystic Duct

  • 0F94 - Gallbladder

  • 0F97 - Hepatic Duct, Common

  • 0F96 - Hepatic Duct, Left

  • 0F95 - Hepatic Duct, Right

  • 0F90 - Liver

    Includes:
    • Quadrate lobe

  • 0F92 - Liver, Left Lobe

  • 0F91 - Liver, Right Lobe

  • 0F9G - Pancreas

  • 0F9D - Pancreatic Duct

    Includes:
    • Duct of Wirsung

  • 0F9F - Pancreatic Duct, Accessory

    Includes:
    • Duct of Santorini