02U638ZSupplement Right Atrium with Zooplastic Tissue, Percutaneous Approach
- Billable / Specific Code
02U638Z is a billable ICD-10-PCS procedure code for Supplement Right Atrium with Zooplastic Tissue, Percutaneous Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to 6 MS-DRGs. The root operation Supplement involves putting in or on biological or synthetic material that physically reinforces and/or augments the function of a portion of a body part. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Septal repair and other therapeutic heart procedures.
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 | U | Supplement |
| 4 | BodyPart | 6 | Atrium, Right |
| 5 | Approach | 3 | Percutaneous |
| 6 | Device | 8 | Zooplastic Tissue |
| 7 | Qualifier | Z | No Qualifier |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
To code supplement of the right atrium, open the FY 2027 ICD-10-PCS Alphabetic Index at Supplement, then the subterms Atrium, Right. The index leads to table 02U, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 02U638Z.
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
- X2U93YA — Supplement R Atrium w Hetrtop Bioprst Vlv, Perc, New Tech 10
Similar Procedure Codes
Questions About 02U638Z
Is 02U638Z a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Supplement Right Atrium with Zooplastic Tissue, Percutaneous Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 02U638Z mean?
The code 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 U is the Operation (Supplement); the 4th character 6 is the BodyPart (Atrium, Right); the 5th character 3 is the Approach (Percutaneous); the 6th character 8 is the Device (Zooplastic Tissue); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 02U638Z group to?
On an inpatient stay, Supplement Right Atrium with Zooplastic Tissue, Percutaneous Approach maps to MS-DRGs 270, 271, 272, 907, 908, 909, with relative weights from 1.3810 to 5.2665. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 02U638Z?
Under the General Equivalence Mappings, Supplement Right Atrium with Zooplastic Tissue, Percutaneous Approach crosswalks to ICD-9-PCS 37.49 (Other repair of heart and pericardium). The mapping is approximate, so confirm it fits the documentation.
