05JY4ZZInspection of Upper Vein, Percutaneous Endoscopic Approach
- Billable / Specific Code
05JY4ZZ is a billable ICD-10-PCS procedure code for Inspection of Upper Vein, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRGs 252, 253, 254. The root operation Inspection involves visually and/or manually exploring a body part. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Artery, vein, and great vessel 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 | 5 | Upper Veins |
| 3 | Operation | J | Inspection |
| 4 | BodyPart | Y | Upper Vein |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | Z | No Device |
| 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:
To code inspection of the upper vein, open the FY 2027 ICD-10-PCS Alphabetic Index at Inspection, then the subterms Vein, Upper. The index leads to table 05J, where the approach, device and qualifier values shown in the breakdown above complete the seven-character code 05JY4ZZ.
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 05JY4ZZ
Is 05JY4ZZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Inspection of Upper Vein, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 05JY4ZZ mean?
The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 5 is the Body System (Upper Veins); the 3rd character J is the Operation (Inspection); the 4th character Y is the BodyPart (Upper Vein); 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 MS-DRG does 05JY4ZZ group to?
On an inpatient stay, Inspection of Upper Vein, Percutaneous Endoscopic Approach maps to MS-DRGs 252, 253, 254, with relative weights from 1.7961 to 3.4822. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 05JY4ZZ?
Under the General Equivalence Mappings, Inspection of Upper Vein, Percutaneous Endoscopic Approach crosswalks to ICD-9-PCS 38.29 (Other diagnostic procedures on blood vessels). The mapping is approximate, so confirm it fits the documentation.
