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ICD-10-PCS 2027 procedure code

0DLC4ZZOcclusion of Ileocecal Valve, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Occlusion of Ileocecal Valve, 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 0DLC4ZZ

0DLC4ZZ is the ICD-10-PCS code for a occlusion procedure on the ileocecal valve using a percutaneous endoscopic approach. 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 intestines, the ICD-9-CM procedure title it maps to (46.99).

For a different body part, codes include 0DL14ZZ (esophagus, upper), 0DL24ZZ (esophagus, middle), 0DL34ZZ (esophagus, lower), 0DL44ZZ (esophagogastric junction), 0DL54ZZ (esophagus), 0DL64ZZ (stomach) and 15 more.

The same procedure with a different approach is coded 0DLC0ZZ (open), 0DLC3ZZ (percutaneous), 0DLC7ZZ (via natural or artificial opening) and 0DLC8ZZ (via natural or artificial opening endoscopic).

With a different device, use 0DLC4CZ (extraluminal device) and 0DLC4DZ (intraluminal device).

It is an operating-room procedure in the MS-DRG logic for DRG 329 (Major Small and Large Bowel Procedures with MCC), DRG 330 (Major Small and Large Bowel Procedures with CC) and DRG 331 (Major Small and Large Bowel Procedures without CC/MCC), under the surgical category “Major Small and Large Bowel 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
DGastrointestinal System
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
CIleocecal Valve
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
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 →
  • 46.99Other operations on intestinesapproximate

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 0DLC4ZZ

Is 0DLC4ZZ a valid ICD-10-PCS code for 2027?

Yes. 0DLC4ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0DLC4ZZ an O.R. procedure?

Yes. 0DLC4ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0DLC4ZZ group to?

Depending on the principal diagnosis, 0DLC4ZZ can group to MS-DRG 329, MS-DRG 330 and MS-DRG 331.

What is the ICD-9 procedure code for 0DLC4ZZ?

The CMS GEMs map 0DLC4ZZ to ICD-9-CM 46.99 (Other operations on intestines).