2025 ICD-10-PCS Procedure Code 041L4ZJ

041L4ZJ 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 arteries body system, classified under bypass operation. The applicable bodypart for this procedure code is femoral artery, left.

Clinical Classification

MS-DRG Mapping for ICD-10-PCS Code 041L4ZJ

ICD-10-PCS procedure codes are grouped into Medicare Severity Diagnosis Related Groups (MS-DRGs) to support consistent hospital reimbursement and care planning. MS-DRGs classify inpatient stays based on clinical similarity and expected resource use, using information such as the primary procedure, secondary diagnoses, and patient condition.

Each hospital stay is assigned a single DRG, which determines a fixed payment rate from Medicare. This rate accounts for the complexity of the procedure and the overall cost of care.

The code 041L4ZJ maps to the following MS-DRGs in version V42.0, effective from October 1, 2024, through September 30, 2025. These groupings are key to understanding how the procedure impacts billing and hospital resource allocation.

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.

Other ICD-10-PCS Codes Used for Bypass Femoral Artery, Left

Filter related codes list:

• 041L09H Bypass Left Femoral Artery to Right Femoral Artery with Autologous Venous Tissue, Open Approach

• 041L09J Bypass Left Femoral Artery to Left Femoral Artery with Autologous Venous Tissue, Open Approach

• 041L09K Bypass Left Femoral Artery to Bilateral Femoral Arteries with Autologous Venous Tissue, Open Approach

• 041L09L Bypass Left Femoral Artery to Popliteal Artery with Autologous Venous Tissue, Open Approach

• 041L09M Bypass Left Femoral Artery to Peroneal Artery with Autologous Venous Tissue, Open Approach

• 041L09N Bypass Left Femoral Artery to Posterior Tibial Artery with Autologous Venous Tissue, Open Approach

• 041L09P Bypass Left Femoral Artery to Foot Artery with Autologous Venous Tissue, Open Approach

• 041L09Q Bypass Left Femoral Artery to Lower Extremity Artery with Autologous Venous Tissue, Open Approach

• 041L09S Bypass Left Femoral Artery to Lower Extremity Vein with Autologous Venous Tissue, Open Approach

• 041L0AH Bypass Left Femoral Artery to Right Femoral Artery with Autologous Arterial Tissue, Open Approach

• 041L0AJ Bypass Left Femoral Artery to Left Femoral Artery with Autologous Arterial Tissue, Open Approach

• 041L0AK Bypass Left Femoral Artery to Bilateral Femoral Arteries with Autologous Arterial Tissue, Open Approach

• 041L0AL Bypass Left Femoral Artery to Popliteal Artery with Autologous Arterial Tissue, Open Approach

• 041L0AM Bypass Left Femoral Artery to Peroneal Artery with Autologous Arterial Tissue, Open Approach

• 041L0AN Bypass Left Femoral Artery to Posterior Tibial Artery with Autologous Arterial Tissue, Open Approach

• 041L0AP Bypass Left Femoral Artery to Foot Artery with Autologous Arterial Tissue, Open Approach

• 041L0AQ Bypass Left Femoral Artery to Lower Extremity Artery with Autologous Arterial Tissue, Open Approach

• 041L0AS Bypass Left Femoral Artery to Lower Extremity Vein with Autologous Arterial Tissue, Open Approach

• 041L0JH Bypass Left Femoral Artery to Right Femoral Artery with Synthetic Substitute, Open Approach

• 041L0JJ Bypass Left Femoral Artery to Left Femoral Artery with Synthetic Substitute, Open Approach

• 041L0JK Bypass Left Femoral Artery to Bilateral Femoral Arteries with Synthetic Substitute, Open Approach

• 041L0JL Bypass Left Femoral Artery to Popliteal Artery with Synthetic Substitute, Open Approach

• 041L0JM Bypass Left Femoral Artery to Peroneal Artery with Synthetic Substitute, Open Approach

• 041L0JN Bypass Left Femoral Artery to Posterior Tibial Artery with Synthetic Substitute, Open Approach

• 041L0JP Bypass Left Femoral Artery to Foot Artery with Synthetic Substitute, Open Approach

• 041L0JQ Bypass Left Femoral Artery to Lower Extremity Artery with Synthetic Substitute, Open Approach

• 041L0JS Bypass Left Femoral Artery to Lower Extremity Vein with Synthetic Substitute, Open Approach

• 041L0KH Bypass Left Femoral Artery to Right Femoral Artery with Nonautologous Tissue Substitute, Open Approach

• 041L0KJ Bypass Left Femoral Artery to Left Femoral Artery with Nonautologous Tissue Substitute, Open Approach

• 041L0KK Bypass Left Femoral Artery to Bilateral Femoral Arteries with Nonautologous Tissue Substitute, Open Approach

• 041L0KL Bypass Left Femoral Artery to Popliteal Artery with Nonautologous Tissue Substitute, Open Approach

• 041L0KM Bypass Left Femoral Artery to Peroneal Artery with Nonautologous Tissue Substitute, Open Approach

• 041L0KN Bypass Left Femoral Artery to Posterior Tibial Artery with Nonautologous Tissue Substitute, Open Approach

• 041L0KP Bypass Left Femoral Artery to Foot Artery with Nonautologous Tissue Substitute, Open Approach

• 041L0KQ Bypass Left Femoral Artery to Lower Extremity Artery with Nonautologous Tissue Substitute, Open Approach

• 041L0KS Bypass Left Femoral Artery to Lower Extremity Vein with Nonautologous Tissue Substitute, Open Approach

• 041L0ZH Bypass Left Femoral Artery to Right Femoral Artery, Open Approach

• 041L0ZJ Bypass Left Femoral Artery to Left Femoral Artery, Open Approach

• 041L0ZK Bypass Left Femoral Artery to Bilateral Femoral Arteries, Open Approach

• 041L0ZL Bypass Left Femoral Artery to Popliteal Artery, Open Approach

• 041L0ZM Bypass Left Femoral Artery to Peroneal Artery, Open Approach

• 041L0ZN Bypass Left Femoral Artery to Posterior Tibial Artery, Open Approach

• 041L0ZP Bypass Left Femoral Artery to Foot Artery, Open Approach

• 041L0ZQ Bypass Left Femoral Artery to Lower Extremity Artery, Open Approach

• 041L0ZS Bypass Left Femoral Artery to Lower Extremity Vein, Open Approach

• 041L3JQ Bypass Left Femoral Artery to Lower Extremity Artery with Synthetic Substitute, Percutaneous Approach

• 041L3JS Bypass Left Femoral Artery to Lower Extremity Vein with Synthetic Substitute, Percutaneous Approach

• 041L49H Bypass Left Femoral Artery to Right Femoral Artery with Autologous Venous Tissue, Percutaneous Endoscopic Approach

• 041L49J Bypass Left Femoral Artery to Left Femoral Artery with Autologous Venous Tissue, Percutaneous Endoscopic Approach

• 041L49K Bypass Left Femoral Artery to Bilateral Femoral Arteries with Autologous Venous Tissue, Percutaneous Endoscopic Approach

• 041L49L Bypass Left Femoral Artery to Popliteal Artery with Autologous Venous Tissue, Percutaneous Endoscopic Approach

• 041L49M Bypass Left Femoral Artery to Peroneal Artery with Autologous Venous Tissue, Percutaneous Endoscopic Approach

• 041L49N Bypass Left Femoral Artery to Posterior Tibial Artery with Autologous Venous Tissue, Percutaneous Endoscopic Approach

• 041L49P Bypass Left Femoral Artery to Foot Artery with Autologous Venous Tissue, Percutaneous Endoscopic Approach

• 041L49Q Bypass Left Femoral Artery to Lower Extremity Artery with Autologous Venous Tissue, Percutaneous Endoscopic Approach

• 041L49S Bypass Left Femoral Artery to Lower Extremity Vein with Autologous Venous Tissue, Percutaneous Endoscopic Approach

• 041L4AH Bypass Left Femoral Artery to Right Femoral Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach

• 041L4AJ Bypass Left Femoral Artery to Left Femoral Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach

• 041L4AK Bypass Left Femoral Artery to Bilateral Femoral Arteries with Autologous Arterial Tissue, Percutaneous Endoscopic Approach

• 041L4AL Bypass Left Femoral Artery to Popliteal Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach

• 041L4AM Bypass Left Femoral Artery to Peroneal Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach

• 041L4AN Bypass Left Femoral Artery to Posterior Tibial Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach

• 041L4AP Bypass Left Femoral Artery to Foot Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach

• 041L4AQ Bypass Left Femoral Artery to Lower Extremity Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach

• 041L4AS Bypass Left Femoral Artery to Lower Extremity Vein with Autologous Arterial Tissue, Percutaneous Endoscopic Approach

• 041L4JH Bypass Left Femoral Artery to Right Femoral Artery with Synthetic Substitute, Percutaneous Endoscopic Approach

• 041L4JJ Bypass Left Femoral Artery to Left Femoral Artery with Synthetic Substitute, Percutaneous Endoscopic Approach

• 041L4JK Bypass Left Femoral Artery to Bilateral Femoral Arteries with Synthetic Substitute, Percutaneous Endoscopic Approach

• 041L4JL Bypass Left Femoral Artery to Popliteal Artery with Synthetic Substitute, Percutaneous Endoscopic Approach

• 041L4JM Bypass Left Femoral Artery to Peroneal Artery with Synthetic Substitute, Percutaneous Endoscopic Approach

• 041L4JN Bypass Left Femoral Artery to Posterior Tibial Artery with Synthetic Substitute, Percutaneous Endoscopic Approach

• 041L4JP Bypass Left Femoral Artery to Foot Artery with Synthetic Substitute, Percutaneous Endoscopic Approach

• 041L4JQ Bypass Left Femoral Artery to Lower Extremity Artery with Synthetic Substitute, Percutaneous Endoscopic Approach

• 041L4JS Bypass Left Femoral Artery to Lower Extremity Vein with Synthetic Substitute, Percutaneous Endoscopic Approach

• 041L4KH Bypass Left Femoral Artery to Right Femoral Artery with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

• 041L4KJ Bypass Left Femoral Artery to Left Femoral Artery with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

• 041L4KK Bypass Left Femoral Artery to Bilateral Femoral Arteries with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

• 041L4KL Bypass Left Femoral Artery to Popliteal Artery with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

• 041L4KM Bypass Left Femoral Artery to Peroneal Artery with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

• 041L4KN Bypass Left Femoral Artery to Posterior Tibial Artery with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

• 041L4KP Bypass Left Femoral Artery to Foot Artery with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

• 041L4KQ Bypass Left Femoral Artery to Lower Extremity Artery with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

• 041L4KS Bypass Left Femoral Artery to Lower Extremity Vein with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

• 041L4ZH Bypass Left Femoral Artery to Right Femoral Artery, Percutaneous Endoscopic Approach

• 041L4ZK Bypass Left Femoral Artery to Bilateral Femoral Arteries, Percutaneous Endoscopic Approach

• 041L4ZL Bypass Left Femoral Artery to Popliteal Artery, Percutaneous Endoscopic Approach

• 041L4ZM Bypass Left Femoral Artery to Peroneal Artery, Percutaneous Endoscopic Approach

• 041L4ZN Bypass Left Femoral Artery to Posterior Tibial Artery, Percutaneous Endoscopic Approach

• 041L4ZP Bypass Left Femoral Artery to Foot Artery, Percutaneous Endoscopic Approach

• 041L4ZQ Bypass Left Femoral Artery to Lower Extremity Artery, Percutaneous Endoscopic Approach

• 041L4ZS Bypass Left Femoral Artery to Lower Extremity 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.