0W1G4JJBypass Peritoneal Cavity to Pelvic Cavity with Synthetic Substitute, Percutaneous Endoscopic Approach

Medical and Surgical›Anatomical Regions, General›Bypass
  • Billable / Specific Code
ICD-10-PCS 0W1G4JJ
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

0W1G4JJ is a billable ICD-10-PCS procedure code for Bypass Peritoneal Cavity to Pelvic Cavity with Synthetic Substitute, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Bypass involves altering the route of passage of the contents of a tubular body part.

Code Identity

ICD-10-PCS Code
0W1G4JJ
Billable Status
Yes — Valid for Submission
Code Describes
Bypass Peritoneal Cavity to Pelvic Cavity with Synthetic Substitute, Percutaneous Endoscopic Approach
Parent Code
0W1
Short Description
Bypass Periton Cav to Pelvic Cav w Synth Sub, Perc Endo

PCS Table Breakdown

Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.

PositionDesignationValueMeaning
1Section0Medical and Surgical
2Body SystemWAnatomical Regions, General
3Operation1Bypass
4BodyPartGPeritoneal Cavity
5Approach4Percutaneous Endoscopic
6DeviceJSynthetic Substitute
7QualifierJPelvic Cavity

Convert to ICD-9-PCS

Closest ICD-9-PCS equivalents for 0W1G4JJ under the General Equivalence Mappings.

54.99
Approximate match.

Code History

Replaced in the FY 2026 code set by:
  • 0W1G3JJ — Bypass Periton Cav to Pelvic Cav w Synth Sub, Perc
  • 0W1G4J6 — Bypass Periton Cav to Bladder w Synth Sub, Perc Endo

Similar Procedure Codes

Questions About 0W1G4JJ

Is 0W1G4JJ a billable code?

Yes. 0W1G4JJ is a complete seven-character ICD-10-PCS code, specific enough to report Bypass Peritoneal Cavity to Pelvic Cavity with Synthetic Substitute, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.

What do the characters in 0W1G4JJ mean?

0W1G4JJ breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character W is the Body System (Anatomical Regions, General); the 3rd character 1 is the Operation (Bypass); the 4th character G is the BodyPart (Peritoneal Cavity); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character J is the Device (Synthetic Substitute); the 7th character J is the Qualifier (Pelvic Cavity).

What is the ICD-9-PCS equivalent of 0W1G4JJ?

Under the General Equivalence Mappings, Bypass Peritoneal Cavity to Pelvic Cavity with Synthetic Substitute, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 54.99. The mapping is approximate, so confirm it fits the documentation.