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ICD-10-PCS 2027 procedure code

0DJ64ZZInspection of Stomach, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

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 0DJ64ZZ

0DJ64ZZ is the ICD-10-PCS code for a inspection procedure on the stomach using a percutaneous endoscopic approach. In ICD-10-PCS, inspection means visually and/or manually exploring a body part.

In plain terms, this corresponds to Transabdominal gastroscopy, the ICD-9-CM procedure title it maps to (44.11).

For a different body part, codes include 0DJ04ZZ (upper intestinal tract), 0DJD4ZZ (lower intestinal tract), 0DJU4ZZ (omentum), 0DJV4ZZ (mesentery) and 0DJW4ZZ (peritoneum).

The same procedure with a different approach is coded 0DJ60ZZ (open), 0DJ63ZZ (percutaneous), 0DJ67ZZ (via natural or artificial opening), 0DJ68ZZ (via natural or artificial opening endoscopic) and 0DJ6XZZ (external).

It is an operating-room procedure in the MS-DRG logic for DRG 326 (Stomach, Esophageal and Duodenal Procedures with MCC), DRG 327 (Stomach, Esophageal and Duodenal Procedures with CC), DRG 328 (Stomach, Esophageal and Duodenal Procedures without CC/MCC), DRG 420 (Hepatobiliary Diagnostic Procedures with MCC), DRG 421 (Hepatobiliary Diagnostic Procedures with CC) and DRG 422 (Hepatobiliary Diagnostic Procedures without CC/MCC), under the surgical categories “Stomach, Esophageal and Duodenal Procedures”, “Hepatobiliary Diagnostic Procedures”, “Lymphoma and Leukemia with Major O.R. Procedures” and 3 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
JInspection

Visually and/or manually exploring a body part

Visual exploration may be performed with or without optical instrumentation. Manual exploration may be performed directly or through intervening body layers

Includes: Diagnostic arthroscopy, exploratory laparotomy

4. Body Part
6Stomach
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 →
  • 44.11Transabdominal gastroscopyapproximate

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 0DJ64ZZ

Is 0DJ64ZZ a valid ICD-10-PCS code for 2027?

Yes. 0DJ64ZZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0DJ64ZZ an O.R. procedure?

Yes. 0DJ64ZZ is an O.R. procedure in MS-DRG v44.0.

What DRG does 0DJ64ZZ group to?

Depending on the principal diagnosis, 0DJ64ZZ can group to MS-DRG 326, MS-DRG 327, MS-DRG 328, MS-DRG 420, MS-DRG 421 and MS-DRG 422.

What is the ICD-9 procedure code for 0DJ64ZZ?

The CMS GEMs map 0DJ64ZZ to ICD-9-CM 44.11 (Transabdominal gastroscopy).