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ICD-10-PCS 2027 procedure code

0FLF4CZOcclusion of Accessory Pancreatic Duct with Extraluminal Device, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Occlusion Access Pancr Duct w Extralum Dev, Perc Endo

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 0FLF4CZ

0FLF4CZ is the ICD-10-PCS code for a occlusion procedure on the pancreatic duct, accessory using a percutaneous endoscopic approach with extraluminal device. In ICD-10-PCS, occlusion means completely closing an orifice or the lumen of a tubular body part.

In plain terms, this corresponds to other operations on pancreas, the ICD-9-CM procedure title it maps to (52.99).

For a different body part, codes include 0FL54CZ (right hepatic duct), 0FL64CZ (left hepatic duct), 0FL74CZ (hepatic duct, common), 0FL84CZ (cystic duct), 0FL94CZ (common bile duct), 0FLC4CZ (ampulla of vater) and 1 more.

The same procedure with a different approach is coded 0FLF0CZ (open) and 0FLF3CZ (percutaneous).

With a different device, use 0FLF4DZ (intraluminal device) and 0FLF4ZZ (no device).

It is an operating-room procedure in the MS-DRG logic for DRG 356 (Other Digestive System O.R. Procedures with MCC), DRG 357 (Other Digestive System O.R. Procedures with CC), DRG 358 (Other Digestive System O.R. Procedures without CC/MCC), DRG 405 (Pancreas, Liver and Shunt Procedures with MCC), DRG 406 (Pancreas, Liver and Shunt Procedures with CC) and DRG 407 (Pancreas, Liver and Shunt Procedures without CC/MCC), under the surgical categories “Other Digestive System O.R. Procedures”, “Pancreas, Liver and Shunt Procedures”, “Other O.R. Procedures for Injuries” and 1 more.

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
LOcclusion

Completely closing an orifice or the lumen of a tubular body part

The orifice can be a natural orifice or an artificially created orifice

Includes: Fallopian tube ligation, ligation of inferior vena cava

4. Body Part
FPancreatic Duct, Accessory

Includes: Duct of Santorini

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
CExtraluminal Device

Includes: AtriClip LAA Exclusion System; LAP-BAND(R) adjustable gastric banding system; REALIZE(R) Adjustable Gastric Band

7. Qualifier
ZNo Qualifier

Other versions of this procedure

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 →
  • 52.99Other operations on 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 0FLF4CZ

Is 0FLF4CZ a valid ICD-10-PCS code for 2027?

Yes. 0FLF4CZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0FLF4CZ an O.R. procedure?

Yes. 0FLF4CZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0FLF4CZ group to?

Depending on the principal diagnosis, 0FLF4CZ can group to MS-DRG 356, MS-DRG 357, MS-DRG 358, MS-DRG 405, MS-DRG 406 and MS-DRG 407.

What is the ICD-9 procedure code for 0FLF4CZ?

The CMS GEMs map 0FLF4CZ to ICD-9-CM 52.99 (Other operations on pancreas).