04V90ZZRestriction of Right Renal Artery, Open Approach
- Billable / Specific Code
04V90ZZ is a billable ICD-10-PCS procedure code for Restriction of Right Renal Artery, Open Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to 9 MS-DRGs. The root operation Restriction involves partially closing 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 | 4 | Lower Arteries |
| 3 | Operation | V | Restriction |
| 4 | BodyPart | 9 | Renal Artery, Right |
| 5 | Approach | 0 | Open |
| 6 | Device | Z | No Device |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 04V90ZZ under the General Equivalence Mappings.
Similar Procedure Codes
Questions About 04V90ZZ
Is 04V90ZZ a billable code?
Yes. 04V90ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Restriction of Right Renal Artery, Open Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 04V90ZZ mean?
04V90ZZ 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 V is the Operation (Restriction); the 4th character 9 is the BodyPart (Renal Artery, Right); the 5th character 0 is the Approach (Open); the 6th character Z is the Device (No Device); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 04V90ZZ group to?
On an inpatient stay, Restriction of Right Renal Artery, Open Approach maps to MS-DRGs 270, 271, 272, 673, 674, 675, 907, 908, 909, with relative weights from 1.3127 to 5.2763. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 04V90ZZ?
Under the General Equivalence Mappings, Restriction of Right Renal Artery, Open Approach crosswalks to ICD-9-PCS 39.52. The mapping is approximate, so confirm it fits the documentation.
