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ICD-10-PCS 2027 procedure code

0DBB8ZZExcision of Ileum, Via Natural or Artificial Opening Endoscopic

✓ Valid for 2027O.R. procedure

Short description: Excision of Ileum, 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 0DBB8ZZ

0DBB8ZZ is the ICD-10-PCS code for a excision procedure on the ileum using a via natural or artificial opening endoscopic approach. In ICD-10-PCS, excision means cutting out or off, without replacement, a portion of a body part.

In plain terms, this corresponds to local excision of lesion or tissue of small intestine, except duodenum and other partial resection of small intestine, the ICD-9-CM procedure titles it maps to (45.33 and 45.62).

For a different body part, codes include 0DB18ZZ (esophagus, upper), 0DB28ZZ (esophagus, middle), 0DB38ZZ (esophagus, lower), 0DB48ZZ (esophagogastric junction), 0DB58ZZ (esophagus), 0DB68ZZ (stomach) and 16 more.

The same procedure with a different approach is coded 0DBB0ZZ (open), 0DBB3ZZ (percutaneous), 0DBB4ZZ (percutaneous endoscopic) and 0DBB7ZZ (via natural or artificial opening).

It is an operating-room procedure in the MS-DRG logic for DRG 347 (Anal and Stomal Procedures with MCC), DRG 348 (Anal and Stomal Procedures with CC) and DRG 349 (Anal and Stomal Procedures without CC/MCC), under the surgical category “Anal and Stomal 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
BExcision

Cutting out or off, without replacement, a portion of a body part

The qualifier DIAGNOSTIC is used to identify excision procedures that are biopsies

Includes: Partial nephrectomy, liver biopsy

4. Body Part
BIleum
5. Approach
8Via Natural or Artificial Opening Endoscopic

Entry of instrumentation through a natural or artificial external opening to reach and visualize the site of the procedure

6. Device
ZNo Device
7. Qualifier
ZNo Qualifier

Other versions of this procedure

Different qualifier

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 →
  • 45.33Local excision of lesion or tissue of small intestine, except duodenumapproximate
  • 45.62Other partial resection of small intestineapproximate

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 0DBB8ZZ

Is 0DBB8ZZ a valid ICD-10-PCS code for 2027?

Yes. 0DBB8ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0DBB8ZZ an O.R. procedure?

Yes. 0DBB8ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0DBB8ZZ group to?

Depending on the principal diagnosis, 0DBB8ZZ can group to MS-DRG 347, MS-DRG 348 and MS-DRG 349.

What is the ICD-9 procedure code for 0DBB8ZZ?

The CMS GEMs map 0DBB8ZZ to ICD-9-CM 45.33 (Local excision of lesion or tissue of small intestine, except duodenum) and 45.62 (Other partial resection of small intestine).