0W1B4JGBypass Left Pleural Cavity to Peritoneal Cavity with Synthetic Substitute, Percutaneous Endoscopic Approach
- Billable / Specific Code
0W1B4JG is a billable ICD-10-PCS procedure code for Bypass Left Pleural Cavity to Peritoneal Cavity with Synthetic Substitute, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027). The root operation Bypass involves altering the route of passage of the contents of a tubular body part. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Respiratory system procedures, NEC.
Code Identity
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.
| Position | Designation | Value | Meaning |
|---|---|---|---|
| 1 | Section | 0 | Medical and Surgical |
| 2 | Body System | W | Anatomical Regions, General |
| 3 | Operation | 1 | Bypass |
| 4 | BodyPart | B | Pleural Cavity, Left |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | J | Synthetic Substitute |
| 7 | Qualifier | G | Peritoneal Cavity |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
Clinical Classification (CCSR)
AHRQ groups this procedure code into these clinical categories.
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for this code under the General Equivalence Mappings.
Code History
- 0W1B3JG — Bypass L Pleural Cav to Periton Cav w Synth Sub, Perc
Similar Procedure Codes
Questions About 0W1B4JG
Is 0W1B4JG a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Bypass Left Pleural Cavity to Peritoneal Cavity with Synthetic Substitute, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 0W1B4JG mean?
The code 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 B is the BodyPart (Pleural Cavity, Left); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character J is the Device (Synthetic Substitute); the 7th character G is the Qualifier (Peritoneal Cavity).
What is the ICD-9-PCS equivalent of 0W1B4JG?
Under the General Equivalence Mappings, Bypass Left Pleural Cavity to Peritoneal Cavity with Synthetic Substitute, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 34.05 (Creation of pleuroperitoneal shunt). The mapping is approximate, so confirm it fits the documentation.
