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ICD-10-PCS 2027 procedure code

0F1G4ZCBypass Pancreas to Large Intestine, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Bypass Pancreas to Large Intestine, 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 0F1G4ZC

0F1G4ZC is the ICD-10-PCS code for a bypass procedure on the pancreas using a percutaneous endoscopic approach (qualifier: large intestine). 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 anastomosis of pancreas, the ICD-9-CM procedure title it maps to (52.96).

For a different body part, codes include 0F1D4ZC (pancreatic duct) and 0F1F4ZC (pancreatic duct, accessory).

The same procedure with a different approach is coded 0F1G0ZC (open).

With a different device, use 0F1G4DC (intraluminal device).

It is an operating-room procedure in the MS-DRG logic for DRG 405 (Pancreas, Liver and Shunt Procedures with MCC), DRG 406 (Pancreas, Liver and Shunt Procedures with CC), DRG 407 (Pancreas, Liver and Shunt Procedures without CC/MCC), DRG 907 (Other O.R. Procedures for Injuries with MCC), DRG 908 (Other O.R. Procedures for Injuries with CC) and DRG 909 (Other O.R. Procedures for Injuries without CC/MCC), under the surgical categories “Pancreas, Liver and Shunt Procedures”, “Other O.R. Procedures for Injuries” and “Other O.R. Procedures for Multiple Significant Trauma”.

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
FHepatobiliary System and Pancreas
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
GPancreas
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
CLarge Intestine

Other versions of this procedure

Different approach

MS-DRG v44.0 grouping

All DRGs →

Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.

ICD-9-CM equivalent

Converter →
  • 52.96Anastomosis of pancreasapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about 0F1G4ZC

Is 0F1G4ZC a valid ICD-10-PCS code for 2027?

Yes. 0F1G4ZC is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0F1G4ZC an O.R. procedure?

Yes. 0F1G4ZC is an O.R. procedure in MS-DRG v44.0.

What DRG does 0F1G4ZC group to?

Depending on the principal diagnosis, 0F1G4ZC can group to MS-DRG 405, MS-DRG 406, MS-DRG 407, MS-DRG 907, MS-DRG 908 and MS-DRG 909.

What is the ICD-9 procedure code for 0F1G4ZC?

The CMS GEMs map 0F1G4ZC to ICD-9-CM 52.96 (Anastomosis of pancreas).