02K80ZZMap Conduction Mechanism, Open Approach
- Billable / Specific Code
02K80ZZ is a billable ICD-10-PCS procedure code for Map Conduction Mechanism, Open Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRGs 273, 274. The root operation Map involves locating the route of passage of electrical impulses and/or locating functional areas in a body part. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Heart conduction mechanism 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 | K | Map |
| 4 | BodyPart | 8 | Conduction Mechanism |
| 5 | Approach | 0 | Open |
| 6 | Device | Z | No Device |
| 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 map of the conduction mechanism, open the FY 2027 ICD-10-PCS Alphabetic Index at Map, then the subterm Conduction Mechanism. The index leads to table 02K, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 02K80ZZ.
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.
Similar Procedure Codes
Questions About 02K80ZZ
Is 02K80ZZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Map Conduction Mechanism, Open Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 02K80ZZ 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 K is the Operation (Map); the 4th character 8 is the BodyPart (Conduction Mechanism); 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 02K80ZZ group to?
On an inpatient stay, Map Conduction Mechanism, Open Approach maps to MS-DRGs 273, 274, with relative weights from 3.3320 to 4.2984. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 02K80ZZ?
Under the General Equivalence Mappings, Map Conduction Mechanism, Open Approach crosswalks to ICD-9-PCS 37.27 (Cardiac mapping). The mapping is approximate, so confirm it fits the documentation.
