0FN Release - Hepatobiliary System and Pancreas ICD-10-PCS
The 0FN code range contains 58 ICD-10-PCS codes for Release procedures on the hepatobiliary system and pancreas. 57 of the codes are billable and valid for inpatient claim submission in fiscal year 2026.
Root Operation Definition
Release: Freeing a body part from an abnormal physical constraint by cutting or by use of force.
Codes in the 0FN Range 58 codes · 57 billable
- 0FN Hepatobiliary System and Pancreas, ReleaseNon-billable header
- 0FN00ZZ Release Liver, Open Approach
- 0FN03ZZ Release Liver, Percutaneous Approach
- 0FN04ZZ Release Liver, Percutaneous Endoscopic Approach
- 0FN10ZZ Release Right Lobe Liver, Open Approach
- 0FN13ZZ Release Right Lobe Liver, Percutaneous Approach
- 0FN14ZZ Release Right Lobe Liver, Percutaneous Endoscopic Approach
- 0FN20ZZ Release Left Lobe Liver, Open Approach
- 0FN23ZZ Release Left Lobe Liver, Percutaneous Approach
- 0FN24ZZ Release Left Lobe Liver, Percutaneous Endoscopic Approach
- 0FN40ZZ Release Gallbladder, Open Approach
- 0FN43ZZ Release Gallbladder, Percutaneous Approach
- 0FN44ZZ Release Gallbladder, Percutaneous Endoscopic Approach
- 0FN48ZZ Release Gallbladder, Via Natural or Artificial Opening Endoscopic
- 0FN50ZZ Release Right Hepatic Duct, Open Approach
- 0FN53ZZ Release Right Hepatic Duct, Percutaneous Approach
- 0FN54ZZ Release Right Hepatic Duct, Percutaneous Endoscopic Approach
- 0FN57ZZ Release Right Hepatic Duct, Via Natural or Artificial Opening
- 0FN58ZZ Release Right Hepatic Duct, Via Natural or Artificial Opening Endoscopic
- 0FN60ZZ Release Left Hepatic Duct, Open Approach
- 0FN63ZZ Release Left Hepatic Duct, Percutaneous Approach
- 0FN64ZZ Release Left Hepatic Duct, Percutaneous Endoscopic Approach
- 0FN67ZZ Release Left Hepatic Duct, Via Natural or Artificial Opening
- 0FN68ZZ Release Left Hepatic Duct, Via Natural or Artificial Opening Endoscopic
- 0FN70ZZ Release Common Hepatic Duct, Open Approach
- 0FN73ZZ Release Common Hepatic Duct, Percutaneous Approach
- 0FN74ZZ Release Common Hepatic Duct, Percutaneous Endoscopic Approach
- 0FN77ZZ Release Common Hepatic Duct, Via Natural or Artificial Opening
- 0FN78ZZ Release Common Hepatic Duct, Via Natural or Artificial Opening Endoscopic
- 0FN80ZZ Release Cystic Duct, Open Approach
- 0FN83ZZ Release Cystic Duct, Percutaneous Approach
- 0FN84ZZ Release Cystic Duct, Percutaneous Endoscopic Approach
- 0FN87ZZ Release Cystic Duct, Via Natural or Artificial Opening
- 0FN88ZZ Release Cystic Duct, Via Natural or Artificial Opening Endoscopic
- 0FN90ZZ Release Common Bile Duct, Open Approach
- 0FN93ZZ Release Common Bile Duct, Percutaneous Approach
- 0FN94ZZ Release Common Bile Duct, Percutaneous Endoscopic Approach
- 0FN97ZZ Release Common Bile Duct, Via Natural or Artificial Opening
- 0FN98ZZ Release Common Bile Duct, Via Natural or Artificial Opening Endoscopic
- 0FNC0ZZ Release Ampulla of Vater, Open Approach
- 0FNC3ZZ Release Ampulla of Vater, Percutaneous Approach
- 0FNC4ZZ Release Ampulla of Vater, Percutaneous Endoscopic Approach
- 0FNC7ZZ Release Ampulla of Vater, Via Natural or Artificial Opening
- 0FNC8ZZ Release Ampulla of Vater, Via Natural or Artificial Opening Endoscopic
- 0FND0ZZ Release Pancreatic Duct, Open Approach
- 0FND3ZZ Release Pancreatic Duct, Percutaneous Approach
- 0FND4ZZ Release Pancreatic Duct, Percutaneous Endoscopic Approach
- 0FND7ZZ Release Pancreatic Duct, Via Natural or Artificial Opening
- 0FND8ZZ Release Pancreatic Duct, Via Natural or Artificial Opening Endoscopic
- 0FNF0ZZ Release Accessory Pancreatic Duct, Open Approach
- 0FNF3ZZ Release Accessory Pancreatic Duct, Percutaneous Approach
- 0FNF4ZZ Release Accessory Pancreatic Duct, Percutaneous Endoscopic Approach
- 0FNF7ZZ Release Accessory Pancreatic Duct, Via Natural or Artificial Opening
- 0FNF8ZZ Release Accessory Pancreatic Duct, Via Natural or Artificial Opening Endoscopic
- 0FNG0ZZ Release Pancreas, Open Approach
- 0FNG3ZZ Release Pancreas, Percutaneous Approach
- 0FNG4ZZ Release Pancreas, Percutaneous Endoscopic Approach
- 0FNG8ZZ Release Pancreas, Via Natural or Artificial Opening Endoscopic
About the 0FN Code Range
The ICD-10-PCS root operation Release (code starting with 0FN) refers to freeing a body part from abnormal constriction to restore function. It involves relieving restrictions without complete detachment.
Within the Medical and Surgical section targeting the Hepatobiliary System and Pancreas, this operation describes procedures that release various anatomical parts such as the liver, gallbladder, and hepatic ducts. Approaches include Open, Percutaneous, Percutaneous Endoscopic, and via Natural or Artificial Openings, sometimes endoscopic. For example, releasing the Right Lobe of the Liver using an open approach is coded as 0FN10ZZ, while releasing the Common Bile Duct percutaneously is 0FN93ZZ. Other specific procedures include releasing the Pancreatic Duct (0FND0ZZ) or the Ampulla of Vater (0FNC0ZZ), showing the operation’s range in hepatobiliary and pancreatic interventions. Accurate use of these codes supports precise clinical documentation and procedural reporting.
Questions About This Page
How many billable codes are in the 0FN range?
Of the 58 codes in this range, 57 are billable and valid for inpatient claim submission from October 1, 2025 through September 30, 2026. Table header codes group them but cannot be reported on claims.
What does the 0FN range classify?
The range classifies Release procedures, freeing a body part from an abnormal physical constraint by cutting or by use of force, performed on the hepatobiliary system and pancreas. Each code adds the body part, approach, device, and qualifier in characters four through seven, and links to its own reference page.
Related References
Source: CMS FY 2026 ICD-10-PCS order file and code tables, effective October 1, 2025 through September 30, 2026.
