02730Z6Dilation of Coronary Artery, Four or More Arteries, Bifurcation, Open Approach
- Billable / Specific Code
02730Z6 is a billable ICD-10-PCS procedure code for Dilation of Coronary Artery, Four or More Arteries, Bifurcation, 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 Dilation involves expanding an orifice or the lumen 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 | 7 | Dilation |
| 4 | BodyPart | 3 | Coronary Artery, Four or More Arteries |
| 5 | Approach | 0 | Open |
| 6 | Device | Z | No Device |
| 7 | Qualifier | 6 | Bifurcation |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 02730Z6 under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 02730Z6
Is 02730Z6 a billable code?
Yes. 02730Z6 is a complete seven-character ICD-10-PCS code, specific enough to report Dilation of Coronary Artery, Four or More Arteries, Bifurcation, Open Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 02730Z6 mean?
02730Z6 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 7 is the Operation (Dilation); the 4th character 3 is the BodyPart (Coronary Artery, Four or More Arteries); the 5th character 0 is the Approach (Open); the 6th character Z is the Device (No Device); the 7th character 6 is the Qualifier (Bifurcation).
What MS-DRG does 02730Z6 group to?
On an inpatient stay, Dilation of Coronary Artery, Four or More Arteries, Bifurcation, 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 02730Z6?
Under the General Equivalence Mappings, Dilation of Coronary Artery, Four or More Arteries, Bifurcation, Open Approach crosswalks to ICD-9-PCS 36.03, 43, and 44. The mapping is approximate, so confirm it fits the documentation.
