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ICD-10-PCS 2027 procedure code

0DT84ZZResection of Small Intestine, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Resection of Small 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 0DT84ZZ

0DT84ZZ is the ICD-10-PCS code for a resection procedure on the small intestine using a percutaneous endoscopic approach. In ICD-10-PCS, resection means cutting out or off, without replacement, all of a body part.

In plain terms, this corresponds to total removal of small intestine, the ICD-9-CM procedure title it maps to (45.63).

For a different body part, codes include 0DT14ZZ (esophagus, upper), 0DT24ZZ (esophagus, middle), 0DT34ZZ (esophagus, lower), 0DT44ZZ (esophagogastric junction), 0DT54ZZ (esophagus), 0DT64ZZ (stomach) and 18 more.

The same procedure with a different approach is coded 0DT80ZZ (open), 0DT87ZZ (via natural or artificial opening) and 0DT88ZZ (via natural or artificial opening endoscopic).

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), DRG 331 (Major Small and Large Bowel Procedures without CC/MCC), DRG 820 (Lymphoma and Leukemia with Major O.R. Procedures with MCC), DRG 821 (Lymphoma and Leukemia with Major O.R. Procedures with CC) and DRG 822 (Lymphoma and Leukemia with Major O.R. Procedures without CC/MCC), under the surgical categories “Major Small and Large Bowel Procedures”, “Lymphoma and Leukemia with Major O.R. Procedures”, “Myeloproliferative Disorders or Poorly Differentiated Neoplasms with Major O.R. Procedures” and 2 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
DGastrointestinal System
3. Operation
TResection

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

Includes: Total nephrectomy, total lobectomy of lung

4. Body Part
8Small Intestine
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 →
  • 45.63Total removal 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 0DT84ZZ

Is 0DT84ZZ a valid ICD-10-PCS code for 2027?

Yes. 0DT84ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0DT84ZZ an O.R. procedure?

Yes. 0DT84ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0DT84ZZ group to?

Depending on the principal diagnosis, 0DT84ZZ can group to MS-DRG 329, MS-DRG 330, MS-DRG 331, MS-DRG 820, MS-DRG 821 and MS-DRG 822.

What is the ICD-9 procedure code for 0DT84ZZ?

The CMS GEMs map 0DT84ZZ to ICD-9-CM 45.63 (Total removal of small intestine).