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

The International Classification of Diseases, Tenth Revision, Procedure Coding System (ICD-10-PCS) code group 0DLB includes procedures performed to occlude lumens or tubular structures in the ileum. These ICD-10-PCS codes are used for inpatient documentation when a procedure completely closes the ileal lumen to stop flow or communication. Accurate coding within the ICD-10-PCS 0DLB group is essential for proper inpatient reimbursement, as it captures the specific occlusion procedure performed and supports clinical documentation accuracy.

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Ileum Occlusion Procedure Overview

Procedures in this group involve completely closing the lumen of the ileum within the gastrointestinal system to stop flow through that segment. These occlusion procedures target the ileum and are performed for definitive blockade of the intestinal lumen. Accurate ICD-10-PCS coding is important for inpatient documentation and reimbursement because it identifies the specific root operation and anatomical site treated.

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
0	Section	Medical and Surgical
D	Body System	Gastrointestinal System
L	Operation	Occlusion
B	Body Part	Ileum

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

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Ileum Occlusion Procedure Overview

Code Attributes

Character	ICD-10-PCS Category	Code Group Details
0	Section	Medical and Surgical
D	Body System	Gastrointestinal System
L	Operation	Occlusion
B	Body Part	Ileum

When to Use

Use a code from this group when the clinical procedure results in complete closure of the ileal lumen as the intended therapeutic outcome. Codes apply when occlusion of the ileum is performed during an inpatient encounter to stop passage through that bowel segment.

ICD-10-PCS Codes

13 rows

ICD-10-PCS Code	Description
0DLB0CZ	Occlusion of Ileum with Extraluminal Device, Open Approach
0DLB0DZ	Occlusion of Ileum with Intraluminal Device, Open Approach
0DLB0ZZ	Occlusion of Ileum, Open Approach
0DLB3CZ	Occlusion of Ileum with Extraluminal Device, Percutaneous Approach
0DLB3DZ	Occlusion of Ileum with Intraluminal Device, Percutaneous Approach
0DLB3ZZ	Occlusion of Ileum, Percutaneous Approach
0DLB4CZ	Occlusion of Ileum with Extraluminal Device, Percutaneous Endoscopic Approach
0DLB4DZ	Occlusion of Ileum with Intraluminal Device, Percutaneous Endoscopic Approach
0DLB4ZZ	Occlusion of Ileum, Percutaneous Endoscopic Approach
0DLB7DZ	Occlusion of Ileum with Intraluminal Device, Via Natural or Artificial Opening

Showing 1–10 of 13

DRG Codes

3 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

Typical Clinical Scenarios

An elderly patient with recurrent small-bowel bleeding from a localized angiomatous lesion in the distal ileum is admitted after multiple transfusions. Endoscopic attempts to control bleeding are unsuccessful and the team elects to permanently occlude the diseased ileal segment lumen using an intraluminal device delivered endoscopically to stop blood flow through that segment. The procedure is performed via a natural orifice endoscopic approach during the inpatient stay to achieve definitive hemostasis. Typical codes: 0DLB8DZ, 0DLB8ZZ
A middle-aged patient with Crohn disease and a chronic, high-output ileal fistula is scheduled for a planned inpatient procedure to definitively close the affected ileal lumen. The surgical plan is to place an extraluminal occlusive device on the involved ileal segment using an open abdominal approach to eliminate luminal flow and allow management of the fistula tract. This is a nonurgent, elective inpatient operation aimed at resolving ongoing sepsis risk from enteric contents. Typical codes: 0DLB0CZ, 0DLB0ZZ
A patient previously treated with endoscopic stent placement in the ileum returns with device migration and persistent leakage from the ileal lumen; the team decides to percutaneously occlude the lumen to control contamination and permit healing. A percutaneous approach is used to place an intraluminal occlusive device under imaging guidance to re-establish closure of the ileal lumen as a revision of the prior intervention. Typical codes: 0DLB3DZ, 0DLB3ZZ

Related Codes

0DL1-ESOPHAGUS-UPPER-OCCLUSION

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

0DL2-ESOPHAGUS-MIDDLE-CLOSURE-ESOPHAGUS-MIDDLE-OCCLUSION

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

0DL3-ESOPHAGUS-LOWER-OCCLUSION

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

0DL4-ESOPHAGOGASTRIC-JUNCTION-OCCLUSION

ICD-10-PCS Code For Esophagogastric Junction: Procedure Code Group Overview

0DL5-ESOPHAGUS-OCCLUSION

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

0DL6-STOMACH-OCCLUSION

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

0DL7-STOMACH-PYLORUS-OCCLUSION

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

0DL8-SMALL-INTESTINE-OCCLUSION

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

0DL9-DUODENUM-OCCLUSION

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

0DLA-JEJUNUM-OCCLUSION

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

Showing 1–10 of 21

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

13 rows

ICD-10-PCS Code	Description
0DLB0CZ	Occlusion of Ileum with Extraluminal Device, Open Approach
0DLB0DZ	Occlusion of Ileum with Intraluminal Device, Open Approach
0DLB0ZZ	Occlusion of Ileum, Open Approach
0DLB3CZ	Occlusion of Ileum with Extraluminal Device, Percutaneous Approach
0DLB3DZ	Occlusion of Ileum with Intraluminal Device, Percutaneous Approach
0DLB3ZZ	Occlusion of Ileum, Percutaneous Approach
0DLB4CZ	Occlusion of Ileum with Extraluminal Device, Percutaneous Endoscopic Approach
0DLB4DZ	Occlusion of Ileum with Intraluminal Device, Percutaneous Endoscopic Approach
0DLB4ZZ	Occlusion of Ileum, Percutaneous Endoscopic Approach
0DLB7DZ	Occlusion of Ileum with Intraluminal Device, Via Natural or Artificial Opening

Showing 1–10 of 13

DRG Codes

3 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

Typical Clinical Scenarios

An elderly patient with recurrent small-bowel bleeding from a localized angiomatous lesion in the distal ileum is admitted after multiple transfusions. Endoscopic attempts to control bleeding are unsuccessful and the team elects to permanently occlude the diseased ileal segment lumen using an intraluminal device delivered endoscopically to stop blood flow through that segment. The procedure is performed via a natural orifice endoscopic approach during the inpatient stay to achieve definitive hemostasis. Typical codes: 0DLB8DZ, 0DLB8ZZ
A middle-aged patient with Crohn disease and a chronic, high-output ileal fistula is scheduled for a planned inpatient procedure to definitively close the affected ileal lumen. The surgical plan is to place an extraluminal occlusive device on the involved ileal segment using an open abdominal approach to eliminate luminal flow and allow management of the fistula tract. This is a nonurgent, elective inpatient operation aimed at resolving ongoing sepsis risk from enteric contents. Typical codes: 0DLB0CZ, 0DLB0ZZ
A patient previously treated with endoscopic stent placement in the ileum returns with device migration and persistent leakage from the ileal lumen; the team decides to percutaneously occlude the lumen to control contamination and permit healing. A percutaneous approach is used to place an intraluminal occlusive device under imaging guidance to re-establish closure of the ileal lumen as a revision of the prior intervention. Typical codes: 0DLB3DZ, 0DLB3ZZ

Related Codes

0DL1-ESOPHAGUS-UPPER-OCCLUSION

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

0DL2-ESOPHAGUS-MIDDLE-CLOSURE-ESOPHAGUS-MIDDLE-OCCLUSION

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

0DL3-ESOPHAGUS-LOWER-OCCLUSION

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

0DL4-ESOPHAGOGASTRIC-JUNCTION-OCCLUSION

ICD-10-PCS Code For Esophagogastric Junction: Procedure Code Group Overview

0DL5-ESOPHAGUS-OCCLUSION

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

0DL6-STOMACH-OCCLUSION

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

0DL7-STOMACH-PYLORUS-OCCLUSION

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

0DL8-SMALL-INTESTINE-OCCLUSION

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

0DL9-DUODENUM-OCCLUSION

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

0DLA-JEJUNUM-OCCLUSION

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

Showing 1–10 of 21

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 Ileum: Procedure Code Group Overview

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

Ileum Occlusion Procedure Overview

Code Attributes

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

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

Ileum Occlusion Procedure Overview

Code Attributes

When to Use

ICD-10-PCS Codes

DRG Codes

Typical Clinical Scenarios

Related Codes

Which procedures are included in ICD-10-PCS code group 0DLB for the ileum?

What is the root operation represented by the ICD-10-PCS 0DLB code group?

What body system and section apply to the 0DLB ileum occlusion codes?

How does accurate coding within 0DLB affect inpatient documentation and reimbursement?

Which DRGs are related to procedures in the 0DLB code group?

References

When to Use

ICD-10-PCS Codes

DRG Codes

Typical Clinical Scenarios

Related Codes

Which procedures are included in ICD-10-PCS code group 0DLB for the ileum?

What is the root operation represented by the ICD-10-PCS 0DLB code group?

What body system and section apply to the 0DLB ileum occlusion codes?

How does accurate coding within 0DLB affect inpatient documentation and reimbursement?

Which DRGs are related to procedures in the 0DLB code group?

References