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ICD-10-PCS 2027 procedure code

0DLM0CZOcclusion of Descending Colon with Extraluminal Device, Open Approach

✓ Valid for 2027O.R. procedure

Short description: Occlusion of Descend Colon with Extralum Dev, Open 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 0DLM0CZ

0DLM0CZ is the ICD-10-PCS code for a occlusion procedure on the descending colon using an open 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 intestines, the ICD-9-CM procedure title it maps to (46.99).

For a different body part, codes include 0DL10CZ (esophagus, upper), 0DL20CZ (esophagus, middle), 0DL30CZ (esophagus, lower), 0DL40CZ (esophagogastric junction), 0DL50CZ (esophagus), 0DL60CZ (stomach) and 15 more.

The same procedure with a different approach is coded 0DLM3CZ (percutaneous) and 0DLM4CZ (percutaneous endoscopic).

With a different device, use 0DLM0DZ (intraluminal device) and 0DLM0ZZ (no 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
MDescending Colon
5. Approach
0Open

Cutting through the skin or mucous membrane and any other body layers necessary to expose 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 →
  • 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 0DLM0CZ

Is 0DLM0CZ a valid ICD-10-PCS code for 2027?

Yes. 0DLM0CZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0DLM0CZ an O.R. procedure?

Yes. 0DLM0CZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0DLM0CZ group to?

Depending on the principal diagnosis, 0DLM0CZ can group to MS-DRG 329, MS-DRG 330 and MS-DRG 331.

What is the ICD-9 procedure code for 0DLM0CZ?

The CMS GEMs map 0DLM0CZ to ICD-9-CM 46.99 (Other operations on intestines).