04RF07ZReplacement of Left Internal Iliac Artery with Autologous Tissue Substitute, Open Approach
- Billable / Specific Code
04RF07Z is a billable ICD-10-PCS procedure code for Replacement of Left Internal Iliac Artery with Autologous Tissue Substitute, Open 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 | F | Internal Iliac Artery, Left |
| 5 | Approach | 0 | Open |
| 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 04RF07Z
Is 04RF07Z a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Replacement of Left Internal Iliac Artery with Autologous Tissue Substitute, Open Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 04RF07Z 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 F is the BodyPart (Internal Iliac Artery, Left); the 5th character 0 is the Approach (Open); the 6th character 7 is the Device (Autologous Tissue Substitute); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 04RF07Z group to?
On an inpatient stay, Replacement of Left Internal Iliac Artery with Autologous Tissue Substitute, Open 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 04RF07Z?
Under the General Equivalence Mappings, Replacement of Left Internal Iliac Artery with Autologous Tissue Substitute, Open 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.
