02174ZSBypass Left Atrium to Right Pulmonary Vein, Percutaneous Endoscopic Approach
- Billable / Specific Code
02174ZS is a billable ICD-10-PCS procedure code for Bypass Left Atrium to Right Pulmonary Vein, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 8 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 | 2 | Heart and Great Vessels |
| 3 | Operation | 1 | Bypass |
| 4 | BodyPart | 7 | Atrium, Left |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | Z | No Device |
| 7 | Qualifier | S | Pulmonary Vein, Right |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 02174ZS under the General Equivalence Mappings.
Code History
- 02QS4ZZ — Repair Right Pulmonary Vein, Perc Endo Approach
Similar Procedure Codes
Questions About 02174ZS
Is 02174ZS a billable code?
Yes. 02174ZS is a complete seven-character ICD-10-PCS code, specific enough to report Bypass Left Atrium to Right Pulmonary Vein, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 02174ZS mean?
02174ZS breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 2 is the Body System (Heart and Great Vessels); the 3rd character 1 is the Operation (Bypass); the 4th character 7 is the BodyPart (Atrium, Left); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character Z is the Device (No Device); the 7th character S is the Qualifier (Pulmonary Vein, Right).
What MS-DRG does 02174ZS group to?
On an inpatient stay, Bypass Left Atrium to Right Pulmonary Vein, Percutaneous Endoscopic Approach maps to MS-DRGs 228, 229, 907, 908, 909, 957, 958, 959, with relative weights from 1.3127 to 7.6199. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 02174ZS?
Under the General Equivalence Mappings, Bypass Left Atrium to Right Pulmonary Vein, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 35.82. The mapping is approximate, so confirm it fits the documentation.
