05H34MZInsertion of Neurostimulator Lead into Right Innominate Vein, Percutaneous Endoscopic Approach
- Billable / Specific Code
05H34MZ is a billable ICD-10-PCS procedure code for Insertion of Neurostimulator Lead into Right Innominate Vein, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to 27 MS-DRGs. The root operation Insertion involves putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under Cardiovascular device 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 | H | Insertion |
| 4 | BodyPart | 3 | Innominate Vein, Right |
| 5 | Approach | 4 | Percutaneous Endoscopic |
| 6 | Device | M | Neurostimulator Lead |
| 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.
Code History
- 01HY4MZ — Insertion of Neuro Lead into Periph Nrv, Perc Endo Approach
Similar Procedure Codes
Questions About 05H34MZ
Is 05H34MZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Insertion of Neurostimulator Lead into Right Innominate Vein, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 05H34MZ 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 H is the Operation (Insertion); the 4th character 3 is the BodyPart (Innominate Vein, Right); the 5th character 4 is the Approach (Percutaneous Endoscopic); the 6th character M is the Device (Neurostimulator Lead); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 05H34MZ group to?
On an inpatient stay, Insertion of Neurostimulator Lead into Right Innominate Vein, Percutaneous Endoscopic Approach maps to MS-DRGs 040, 041, 042, 143, 144, 145, 252, 253, 254, 515, 516, 517, 673, 674, 675, 715, 716, 717, 718, 749, 750, 907, 908, 909, 957, 958, 959, with relative weights from 1.2335 to 7.5502. The MS-DRG sets the fixed Medicare payment for the stay.
