04R547ZReplacement of Superior Mesenteric Artery with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
- Billable / Specific Code
04R547Z is a billable ICD-10-PCS procedure code for Replacement of Superior Mesenteric Artery with Autologous Tissue Substitute, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to 9 MS-DRGs. The root operation Replacement involves 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. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Vessel repair and replacement.
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 | 4 | Lower Arteries |
| 3 | Operation | R | Replacement |
| 4 | BodyPart | 5 | Superior Mesenteric Artery |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | 7 | Autologous Tissue Substitute |
| 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:
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 04R547Z
Is 04R547Z a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Replacement of Superior Mesenteric Artery with Autologous Tissue Substitute, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 04R547Z mean?
The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 4 is the Body System (Lower Arteries); the 3rd character R is the Operation (Replacement); the 4th character 5 is the BodyPart (Superior Mesenteric Artery); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character 7 is the Device (Autologous Tissue Substitute); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 04R547Z group to?
On an inpatient stay, Replacement of Superior Mesenteric Artery with Autologous Tissue Substitute, Percutaneous Endoscopic Approach maps to MS-DRGs 270, 271, 272, 907, 908, 909, 957, 958, 959, with relative weights from 1.3810 to 7.5502. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 04R547Z?
Under the General Equivalence Mappings, Replacement of Superior Mesenteric Artery with Autologous Tissue Substitute, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 38.46 (Resection of vessel with replacement, abdominal arteries). The mapping is approximate, so confirm it fits the documentation.
