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  • Version 2025
  • Billable Code

2025 ICD-10-CM Procedure Code 061449Y

Bypass Hepatic Vein to Lower Vein with Autologous Venous Tissue, Percutaneous Endoscopic Approach

ICD-10-PCS Code:
061449Y
ICD-10-PCS Code for:
Bypass Hepatic Vein to Low Vein w Autol Vn, Perc Endo
Is Billable?
Yes - Valid for Submission
Code Navigator:

061449Y is a billable procedure code used to specify the performance of bypass hepatic vein to lower vein with autologous venous tissue, percutaneous endoscopic approach. The code is valid for the year 2025 for the submission of HIPAA-covered transactions. The procedure code involves altering the route of passage of the contents of a tubular body part. Procedure code explanation: rerouting contents of a body part to a downstream area of the normal route, to a similar route and body part, or to an abnormal route and dissimilar body part. includes one or more anastomoses, with or without the use of a device coronary artery bypass, colostomy formation

061449Y PCS Table

In an PCS table each code is represented by up seven alphanumeric characters, with each character in the table respresenting different aspects of the procedure. In the table provided below, each row represents an individual character and includes information about the character's position, designation, label, and procedure notes. For this PCS table the procedure code is in the medical and surgical section and is part of the lower veins body system, classified under bypass operation. The applicable bodypart for this procedure code is hepatic vein.

Position Designation Character Label Procedures Notes
1 Section 0 Medical and Surgical
2 Body System 6 Lower Veins
3 Operation 1 Bypass

Involves:
Altering the route of passage of the contents of a tubular body part

Explanation:
Rerouting contents of a body part to a downstream area of the normal route, to a similar route and body part, or to an abnormal route and dissimilar body part. Includes one or more anastomoses, with or without the use of a device

Includes:
  • Coronary artery bypass, colostomy formation
4 BodyPart 4 Hepatic Vein  
5 Approach 4 Percutaneous Endoscopic

Involves:
Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure
6 Device 9 Autologous Venous Tissue
7 Qualifier Y Lower Vein

Clinical Classification

Portal and other venous bypass procedures

CCSR Code: CAR016

Clinical Domain: Cardiovascular Procedures CAR contains 29 categories that include cardiovascular procedures such as percutaneous coronary intervention (PCI), coronary artery bypass graft (CABG), and aneurysm repair procedures.

Convert to ICD-9-PCS

Below are the ICD-9=PCS code(s) that most closely match this ICD-10-PCS code, based on the General Equivalence Mappings (GEMs). This ICD-10-PCS to ICD-9-PCS crosswalk tool is helpful for coders who need to reference legacy diagnosis codes for audits, historical claims, or approximate code comparisons.

ICD-9-PCS Code

Code: 391

Approximate Flag: This is an approximate match. The ICD-9-PCS code reflects a close but not exact equivalent of the ICD-10-PCS procedure.

Other ICD-10-PCS Codes Used for Bypass Hepatic Vein


  • 061407Y Bypass Hepatic Vein to Lower Vein with Autologous Tissue Substitute, Open Approach
  • 061409Y Bypass Hepatic Vein to Lower Vein with Autologous Venous Tissue, Open Approach
  • 06140AY Bypass Hepatic Vein to Lower Vein with Autologous Arterial Tissue, Open Approach
  • 06140JY Bypass Hepatic Vein to Lower Vein with Synthetic Substitute, Open Approach
  • 06140KY Bypass Hepatic Vein to Lower Vein with Nonautologous Tissue Substitute, Open Approach
  • 06140ZY Bypass Hepatic Vein to Lower Vein, Open Approach
  • 061447Y Bypass Hepatic Vein to Lower Vein with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 06144AY Bypass Hepatic Vein to Lower Vein with Autologous Arterial Tissue, Percutaneous Endoscopic Approach
  • 06144JY Bypass Hepatic Vein to Lower Vein with Synthetic Substitute, Percutaneous Endoscopic Approach
  • 06144KY Bypass Hepatic Vein to Lower Vein with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 06144ZY Bypass Hepatic Vein to Lower Vein, Percutaneous Endoscopic Approach

What is ICD-10-PCS?

The ICD-10 Procedure Coding System (ICD-10-PCS) is a catalog of procedural codes used by medical professionals for hospital inpatient healthcare settings. The Centers for Medicare and Medicaid Services (CMS) maintain the catalog in the U.S. releasing yearly updates. The 2025 ICD-10-PCS codes are to be used for discharges occurring from October 1, 2024 through September 30, 2025.

Each ICD-10-PCS code has a structure of seven alphanumeric characters and contains no decimals. The first character defines the major "section". Depending on the "section" the second through seventh characters mean different things.