03R44JZ
Replacement of Left Subclavian Artery with Synthetic Substitute, Percutaneous Endoscopic Approach
Replace of L Subclav Art with Synth Sub, Perc Endo Approach
Axis Breakdown
Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.
| Position | Value | Meaning |
|---|---|---|
| 1 | Section0 | Medical and Surgical |
| 2 | Body System3 | Upper Arteries |
| 3 | Root OperationR | Replacement Putting in or on biological or synthetic material that physically takes the place and/or function of all or a portion of a body part |
| 4 | Body Part4 | Subclavian Artery, Left |
| 5 | Approach4 | Percutaneous Endoscopic |
| 6 | DeviceJ | Synthetic Substitute |
| 7 | QualifierZ | No Qualifier |
Potential MS-DRG Relationships (FY2026)
The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 16 MS-DRGs:
- MDC 04 — Major Chest Procedures: DRG 163, DRG 164, DRG 165
- MDC 05 — Concomitant Aortic and Mitral Valve Procedures: DRG 212
- MDC 05 — : DRG 216, DRG 217, DRG 218
- MDC 05 — Cardiac Valve and Other Major Cardiothoracic Procedures without Cardiac Catheterization: DRG 219, DRG 220, DRG 221
- MDC 21 — Other O.R. Procedures for Injuries: DRG 907, DRG 908, DRG 909
- MDC 24 — Other O.R. Procedures for Multiple Significant Trauma: DRG 957, DRG 958, DRG 959
From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.
Change history
No changes recorded for this code — unchanged since the FY2026 (April) baseline of the change ledger.