02104J8Bypass Coronary Artery, One Artery from Right Internal Mammary with Synthetic Substitute, Percutaneous Endoscopic Approach
- Billable / Specific Code
02104J8 is a billable ICD-10-PCS procedure code for Bypass Coronary Artery, One Artery from Right Internal Mammary with Synthetic Substitute, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRGs 235, 236. 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 | 0 | Coronary Artery, One Artery |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | J | Synthetic Substitute |
| 7 | Qualifier | 8 | Internal Mammary, Right |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 02104J8 under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 02104J8
Is 02104J8 a billable code?
Yes. 02104J8 is a complete seven-character ICD-10-PCS code, specific enough to report Bypass Coronary Artery, One Artery from Right Internal Mammary with Synthetic Substitute, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 02104J8 mean?
02104J8 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 0 is the BodyPart (Coronary Artery, One Artery); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character J is the Device (Synthetic Substitute); the 7th character 8 is the Qualifier (Internal Mammary, Right).
What MS-DRG does 02104J8 group to?
On an inpatient stay, Bypass Coronary Artery, One Artery from Right Internal Mammary with Synthetic Substitute, Percutaneous Endoscopic Approach maps to MS-DRGs 235, 236, with relative weights from 4.1888 to 5.8686. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 02104J8?
Under the General Equivalence Mappings, Bypass Coronary Artery, One Artery from Right Internal Mammary with Synthetic Substitute, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 36.15. The mapping is approximate, so confirm it fits the documentation.
