02570ZZDestruction of Left Atrium, Open Approach
- Billable / Specific Code
02570ZZ is a billable ICD-10-PCS procedure code for Destruction of Left Atrium, Open Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRGs 228, 229. The root operation Destruction involves physical eradication of all or a portion of a body part by the direct use of energy, force, or a destructive agent.
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 | 5 | Destruction |
| 4 | BodyPart | 7 | Atrium, Left |
| 5 | Approach | 0 | Open |
| 6 | Device | Z | No Device |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 02570ZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 02570ZZ
Is 02570ZZ a billable code?
Yes. 02570ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Destruction of Left Atrium, Open Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 02570ZZ mean?
02570ZZ 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 5 is the Operation (Destruction); the 4th character 7 is the BodyPart (Atrium, Left); the 5th character 0 is the Approach (Open); the 6th character Z is the Device (No Device); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 02570ZZ group to?
On an inpatient stay, Destruction of Left Atrium, Open Approach maps to MS-DRGs 228, 229, with relative weights from 3.1495 to 4.9474. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 02570ZZ?
Under the General Equivalence Mappings, Destruction of Left Atrium, Open Approach crosswalks to ICD-9-PCS 37.33. The mapping is approximate, so confirm it fits the documentation.
