0WFR4ZZFragmentation in Genitourinary Tract, Percutaneous Endoscopic Approach
- Billable / Specific Code
0WFR4ZZ is a billable ICD-10-PCS procedure code for Fragmentation in Genitourinary Tract, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The root operation Fragmentation involves breaking solid matter in a body part into pieces. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Genitourinary tract procedures, NEC.
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 | W | Anatomical Regions, General |
| 3 | Operation | F | Fragmentation |
| 4 | BodyPart | R | Genitourinary Tract |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | Z | No Device |
| 7 | Qualifier | Z | No Qualifier |
In the ICD-10-PCS Alphabetic Index
These FY 2026 ICD-10-PCS Alphabetic Index entries lead to this code:
To code fragmentation of the genitourinary tract, open the FY 2026 ICD-10-PCS Alphabetic Index at Fragmentation, then the subterm Genitourinary Tract. The index leads to table 0WF, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 0WFR4ZZ.
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 0WFR4ZZ
Is 0WFR4ZZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Fragmentation in Genitourinary Tract, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 0WFR4ZZ mean?
The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character W is the Body System (Anatomical Regions, General); the 3rd character F is the Operation (Fragmentation); the 4th character R is the BodyPart (Genitourinary Tract); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character Z is the Device (No Device); the 7th character Z is the Qualifier (No Qualifier).
What is the ICD-9-PCS equivalent of 0WFR4ZZ?
Under the General Equivalence Mappings, Fragmentation in Genitourinary Tract, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 59.95 (Ultrasonic fragmentation of urinary stones). The mapping is approximate, so confirm it fits the documentation.
