ICD-10-PCS Code For Duodenum: Procedure Code Group Overview

The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group 0DM9 includes procedures performed to reattach tissues and structures in the duodenum. These ICD-10-PCS codes are used for inpatient documentation when a portion of the duodenum has been separated and requires surgical reattachment to restore continuity or location. Accurate coding within the ICD-10-PCS 0DM9 group is essential for proper inpatient reimbursement, as it captures the procedure performed and supports clinical documentation accuracy.

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Duodenum Reattachment Procedure Overview

Procedures in the ICD-10 PCS 0DM9 group involve reattaching all or part of the duodenum to its normal anatomic location or another suitable location. These procedures target the gastrointestinal system and restore continuity or position of the duodenum after traumatic separation or surgical detachment. Accurate coding of reattachment procedures supports proper inpatient reimbursement by capturing the specific surgical intervention performed and ensuring the medical record aligns with billing and case mix algorithms.

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
0	Section	Medical and Surgical
D	Body System	Gastrointestinal System
M	Operation	Reattachment
9	Body Part	Duodenum

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ICD-10-PCS Code For Duodenum: Procedure Code Group Overview

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Duodenum Reattachment Procedure Overview

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
0	Section	Medical and Surgical
D	Body System	Gastrointestinal System
M	Operation	Reattachment
9	Body Part	Duodenum

When to Use

Use a code from this group when a previously separated duodenal segment is surgically reattached to restore anatomical continuity or position. These codes apply when the primary intraoperative objective is reattachment rather than repair, excision, or bypass.

ICD-10-PCS Codes

2 rows

ICD-10-PCS Code	Description
0DM90ZZ	Reattachment of Duodenum, Open Approach
0DM94ZZ	Reattachment of Duodenum, Percutaneous Endoscopic Approach

DRG Codes

6 rows

DRG Code	Description
329	Major Small and Large Bowel Procedures with MCC
330	Major Small and Large Bowel Procedures with CC
331	Major Small and Large Bowel Procedures without CC/MCC
907	Other O.R. Procedures for Injuries with MCC
908	Other O.R. Procedures for Injuries with CC
909	Other O.R. Procedures for Injuries without CC/MCC

Typical Clinical Scenarios

An adult presents to the emergency department after blunt abdominal trauma from a motor vehicle collision with signs of peritonitis and imaging suggesting duodenal transection with free air and fluid. The patient is taken to the OR for urgent restoration of duodenal continuity by surgically reattaching the separated duodenal segment to reestablish luminal flow and prevent ongoing contamination. Typical codes: 0DM90ZZ
An older patient with a prior pancreaticoduodenectomy develops ischemic breakdown of a duodenal anastomosis over weeks, resulting in partial separation of the remaining duodenal stump and failure of enteric continuity; inpatient readmission is required for operative restoration. The surgical team performs reattachment of the separated duodenal portion to restore gastrointestinal continuity under direct visualization. Typical codes: 0DM90ZZ
A patient with penetrating abdominal stab wound has a contained duodenal laceration identified endoscopically and radiographically; after stabilization, an endoscopic-assisted percutaneous approach is used to reapproximate and reattach the separated duodenal tissue to its native location to avoid a larger laparotomy. Typical codes: 0DM94ZZ

Related Codes

0DM5-ESOPHAGUS-REATTACHMENT

ICD-10-PCS Code For Esophagus: Procedure Code Group Overview

0DM6-STOMACH-REATTACHMENT

ICD-10-PCS Code For Stomach: Procedure Code Group Overview

0DM8-SMALL-INTESTINE-REATTACHMENT

ICD-10-PCS Code For Small Intestine: Procedure Code Group Overview

0DMA-JEJUNUM-REATTACHMENT

ICD-10-PCS Code For Jejunum: Procedure Code Group Overview

0DMB-ILEUM-REATTACHMENT

ICD-10-PCS Code For Ileum: Procedure Code Group Overview

0DME-LARGE-INTESTINE-REATTACHMENT

ICD-10-PCS Code For Large Intestine: Procedure Code Group Overview

0DMF-LARGE-INTESTINE-RIGHT-REATTACHMENT

ICD-10-PCS Code For Large Intestine, Right: Procedure Code Group Overview

0DMG-LARGE-INTESTINE-LEFT-REATTACHMENT

ICD-10-PCS Code For Large Intestine Left: Procedure Code Group Overview

0DMH-CECUM-REATTACHMENT

ICD-10-PCS Code For Cecum: Procedure Code Group Overview

0DMK-ASCENDING-COLON-REATTACHMENT

ICD-10-PCS Code For Ascending Colon: Procedure Code Group Overview

Showing 1–10 of 14

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

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When to Use

ICD-10-PCS Codes

2 rows

ICD-10-PCS Code	Description
0DM90ZZ	Reattachment of Duodenum, Open Approach
0DM94ZZ	Reattachment of Duodenum, Percutaneous Endoscopic Approach

DRG Codes

6 rows

DRG Code	Description
329	Major Small and Large Bowel Procedures with MCC
330	Major Small and Large Bowel Procedures with CC
331	Major Small and Large Bowel Procedures without CC/MCC
907	Other O.R. Procedures for Injuries with MCC
908	Other O.R. Procedures for Injuries with CC
909	Other O.R. Procedures for Injuries without CC/MCC

Typical Clinical Scenarios

An adult presents to the emergency department after blunt abdominal trauma from a motor vehicle collision with signs of peritonitis and imaging suggesting duodenal transection with free air and fluid. The patient is taken to the OR for urgent restoration of duodenal continuity by surgically reattaching the separated duodenal segment to reestablish luminal flow and prevent ongoing contamination. Typical codes: 0DM90ZZ
An older patient with a prior pancreaticoduodenectomy develops ischemic breakdown of a duodenal anastomosis over weeks, resulting in partial separation of the remaining duodenal stump and failure of enteric continuity; inpatient readmission is required for operative restoration. The surgical team performs reattachment of the separated duodenal portion to restore gastrointestinal continuity under direct visualization. Typical codes: 0DM90ZZ
A patient with penetrating abdominal stab wound has a contained duodenal laceration identified endoscopically and radiographically; after stabilization, an endoscopic-assisted percutaneous approach is used to reapproximate and reattach the separated duodenal tissue to its native location to avoid a larger laparotomy. Typical codes: 0DM94ZZ

Related Codes

0DM5-ESOPHAGUS-REATTACHMENT

ICD-10-PCS Code For Esophagus: Procedure Code Group Overview

0DM6-STOMACH-REATTACHMENT

ICD-10-PCS Code For Stomach: Procedure Code Group Overview

0DM8-SMALL-INTESTINE-REATTACHMENT

ICD-10-PCS Code For Small Intestine: Procedure Code Group Overview

0DMA-JEJUNUM-REATTACHMENT

ICD-10-PCS Code For Jejunum: Procedure Code Group Overview

0DMB-ILEUM-REATTACHMENT

ICD-10-PCS Code For Ileum: Procedure Code Group Overview

0DME-LARGE-INTESTINE-REATTACHMENT

ICD-10-PCS Code For Large Intestine: Procedure Code Group Overview

0DMF-LARGE-INTESTINE-RIGHT-REATTACHMENT

ICD-10-PCS Code For Large Intestine, Right: Procedure Code Group Overview

0DMG-LARGE-INTESTINE-LEFT-REATTACHMENT

ICD-10-PCS Code For Large Intestine Left: Procedure Code Group Overview

0DMH-CECUM-REATTACHMENT

ICD-10-PCS Code For Cecum: Procedure Code Group Overview

0DMK-ASCENDING-COLON-REATTACHMENT

ICD-10-PCS Code For Ascending Colon: Procedure Code Group Overview

Showing 1–10 of 14

Frequently Asked Questions

References

1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.

Published by

Trek Health powers OpenPayer with a leading commercial payer intelligence platform, seamlessly converting fragmented payer data into actionable insights for provider organizations.

ICD-10-PCS Code For Duodenum: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Duodenum: Procedure Code Group Overview policy alerts

Duodenum Reattachment Procedure Overview

Code Attributes

ICD-10-PCS Code For Duodenum: Procedure Code Group Overview

Sign up for ICD-10-PCS Code For Duodenum: Procedure Code Group Overview policy alerts

Duodenum Reattachment Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

DRG Codes

Typical Clinical Scenarios

Related Codes

Which procedures are included in the ICD-10-PCS 0DM9 code group?

What is the clinical intent of procedures coded in 0DM9?

Under which ICD-10-PCS section and body system do 0DM9 codes fall?

How do 0DM9 codes affect inpatient reimbursement and documentation?

Which DRG groups are related to procedures in the 0DM9 code group?

References

When to Use

ICD-10-PCS Codes

DRG Codes

Typical Clinical Scenarios

Related Codes

Which procedures are included in the ICD-10-PCS 0DM9 code group?

What is the clinical intent of procedures coded in 0DM9?

Under which ICD-10-PCS section and body system do 0DM9 codes fall?

How do 0DM9 codes affect inpatient reimbursement and documentation?

Which DRG groups are related to procedures in the 0DM9 code group?

References