ICD-10-PCS 2027 procedure code
041M4ZPBypass Right Popliteal Artery to Foot Artery, Percutaneous Endoscopic Approach
Short description: Bypass R Popl Art to Foot Art, Perc Endo Approach
Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data
About 041M4ZP
041M4ZP is the ICD-10-PCS code for a bypass procedure on the right popliteal artery using a percutaneous endoscopic approach (qualifier: foot artery). In ICD-10-PCS, bypass means altering the route of passage of the contents of a tubular body part.
In plain terms, this corresponds to other (peripheral) vascular shunt or bypass, the ICD-9-CM procedure title it maps to (39.29).
For a different body part, codes include 041E4ZP (right internal iliac artery), 041F4ZP (left internal iliac artery), 041H4ZP (right external iliac artery), 041J4ZP (left external iliac artery), 041K4ZP (right femoral artery), 041L4ZP (left femoral artery) and 5 more.
The same procedure with a different approach is coded 041M0ZP (open).
With a different device, use 041M49P (autologous venous tissue), 041M4AP (autologous arterial tissue), 041M4JP (synthetic substitute) and 041M4KP (nonautologous tissue substitute).
It is an operating-room procedure in the MS-DRG logic for DRG 252 (Other Vascular Procedures with MCC), DRG 253 (Other Vascular Procedures with CC) and DRG 254 (Other Vascular Procedures without CC/MCC), under the surgical category “Other Vascular Procedures”.
It has been valid since ICD-10-PCS took effect on October 1, 2015.
What each character means
- 1. Section
- 0Medical and Surgical
- 2. Body System
- 4Lower Arteries
- 3. Operation
- 1Bypass
Altering the route of passage of the contents of a tubular body part
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. Body Part
- MPopliteal Artery, Right
- 5. Approach
- 4Percutaneous Endoscopic
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
- ZNo Device
- 7. Qualifier
- PFoot Artery
Other versions of this procedure
Different body part
- 041E4ZPInternal Iliac Artery, Right
- 041F4ZPInternal Iliac Artery, Left
- 041H4ZPExternal Iliac Artery, Right
- 041J4ZPExternal Iliac Artery, Left
- 041K4ZPFemoral Artery, Right
- 041L4ZPFemoral Artery, Left
- 041N4ZPPopliteal Artery, Left
- 041T4ZPPeroneal Artery, Right
- 041U4ZPPeroneal Artery, Left
- 041V4ZPFoot Artery, Right
- 041W4ZPFoot Artery, Left
Different approach
Different device
MS-DRG v44.0 grouping
All DRGs →Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.
MDC 05 · Diseases and Disorders of the Circulatory System · Other Vascular Procedures
ICD-9-CM equivalent
Converter →- 39.29Other (peripheral) vascular shunt or bypassapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about 041M4ZP
Is 041M4ZP a valid ICD-10-PCS code for 2027?
- Yes. 041M4ZP is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
Is 041M4ZP an O.R. procedure?
- Yes. 041M4ZP is an O.R. procedure in MS-DRG v44.0.
What DRG does 041M4ZP group to?
- Depending on the principal diagnosis, 041M4ZP can group to MS-DRG 252, MS-DRG 253 and MS-DRG 254.
What is the ICD-9 procedure code for 041M4ZP?
- The CMS GEMs map 041M4ZP to ICD-9-CM 39.29 (Other (peripheral) vascular shunt or bypass).