Skip to content
Dx

ICD-10-PCS 2027 procedure code

0DH943ZInsertion of Infusion Device into Duodenum, Percutaneous Endoscopic Approach

✓ Valid for 2027O.R. procedure

Short description: Insertion of Infusion Dev into Duodenum, 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 0DH943Z

0DH943Z is the ICD-10-PCS code for a insertion procedure on the duodenum using a percutaneous endoscopic approach with infusion device. In ICD-10-PCS, insertion means putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part.

In plain terms, this corresponds to incision of duodenum, the ICD-9-CM procedure title it maps to (45.01).

For a different body part, codes include 0DH543Z (esophagus), 0DH643Z (stomach), 0DH843Z (small intestine), 0DHA43Z (jejunum) and 0DHB43Z (ileum).

The same procedure with a different approach is coded 0DH903Z (open), 0DH933Z (percutaneous), 0DH973Z (via natural or artificial opening) and 0DH983Z (via natural or artificial opening endoscopic).

With a different device, use 0DH941Z (radioactive element), 0DH942Z (monitoring device), 0DH94DZ (intraluminal device) and 0DH94UZ (feeding device).

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 423 (Other Hepatobiliary or Pancreas O.R. Procedures with MCC), DRG 424 (Other Hepatobiliary or Pancreas O.R. Procedures with CC) and DRG 425 (Other Hepatobiliary or Pancreas O.R. Procedures without CC/MCC), under the surgical categories “Stomach, Esophageal and Duodenal Procedures”, “Other Hepatobiliary or Pancreas O.R. Procedures”, “Other O.R. Procedures for Injuries” and 1 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
HInsertion

Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part

Includes: Insertion of radioactive implant, insertion of central venous catheter

4. Body Part
9Duodenum
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
3Infusion Device

Includes: Ascenda Intrathecal Catheter; InDura, intrathecal catheter (1P) (spinal); Non-tunneled central venous catheter; Peripherally inserted central catheter (PICC); Tunneled spinal (intrathecal) catheter

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 →
  • 45.01Incision of duodenumapproximate

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 0DH943Z

Is 0DH943Z a valid ICD-10-PCS code for 2027?

Yes. 0DH943Z is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 0DH943Z an O.R. procedure?

Yes. 0DH943Z is an O.R. procedure in MS-DRG v44.0.

What DRG does 0DH943Z group to?

Depending on the principal diagnosis, 0DH943Z can group to MS-DRG 326, MS-DRG 327, MS-DRG 328, MS-DRG 423, MS-DRG 424 and MS-DRG 425.

What is the ICD-9 procedure code for 0DH943Z?

The CMS GEMs map 0DH943Z to ICD-9-CM 45.01 (Incision of duodenum).