0D1A4ZNBypass Jejunum to Sigmoid Colon, Percutaneous Endoscopic Approach
- Billable / Specific Code
0D1A4ZN is a billable ICD-10-PCS procedure code for Bypass Jejunum to Sigmoid Colon, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 15 MS-DRGs. The root operation Bypass involves altering the route of passage of the contents of a tubular body part.
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 | D | Gastrointestinal System |
| 3 | Operation | 1 | Bypass |
| 4 | BodyPart | A | Jejunum |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | Z | No Device |
| 7 | Qualifier | N | Sigmoid Colon |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 0D1A4ZN under the General Equivalence Mappings.
Code History
- 0D184ZN — Bypass Small Intestine to Sigmoid Colon, Perc Endo Approach
Similar Procedure Codes
Questions About 0D1A4ZN
Is 0D1A4ZN a billable code?
Yes. 0D1A4ZN is a complete seven-character ICD-10-PCS code, specific enough to report Bypass Jejunum to Sigmoid Colon, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 0D1A4ZN mean?
0D1A4ZN breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character D is the Body System (Gastrointestinal System); the 3rd character 1 is the Operation (Bypass); the 4th character A is the BodyPart (Jejunum); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character Z is the Device (No Device); the 7th character N is the Qualifier (Sigmoid Colon).
What MS-DRG does 0D1A4ZN group to?
On an inpatient stay, Bypass Jejunum to Sigmoid Colon, Percutaneous Endoscopic Approach maps to MS-DRGs 329, 330, 331, 628, 629, 630, 820, 821, 822, 826, 827, 828, 907, 908, 909, with relative weights from 1.2040 to 5.8648. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 0D1A4ZN?
Under the General Equivalence Mappings, Bypass Jejunum to Sigmoid Colon, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 45.93. The mapping is approximate, so confirm it fits the documentation.
