01HY4MZInsertion of Neurostimulator Lead into Peripheral Nerve, Percutaneous Endoscopic Approach

Medical and Surgical›Peripheral Nervous System›Insertion
  • Billable / Specific Code
ICD-10-PCS 01HY4MZ
CMS Source: FY 2027 ICD-10-PCS dataset. Effective Oct 1, 2026 – Sep 30, 2027.FacebookXLinkedInPrint

01HY4MZ is a billable ICD-10-PCS procedure code for Insertion of Neurostimulator Lead into Peripheral Nerve, Percutaneous Endoscopic Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027).

Code Identity

ICD-10-PCS Code
01HY4MZ
Billable Status
Yes — Valid for Submission
Code Describes
Insertion of Neurostimulator Lead into Peripheral Nerve, Percutaneous Endoscopic Approach
Short Description
Insertion of Neuro Lead into Periph Nrv, Perc Endo Approach
Parent Code
01H

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.

PositionDesignationValueMeaning
1Section0Medical and Surgical
2Body System1Peripheral Nervous System
3OperationHInsertion
4BodyPartYPeripheral Nerve
5Approach4Percutaneous Endoscopic
6DeviceMNeurostimulator Lead
7QualifierZNo Qualifier

Similar Procedure Codes

Questions About 01HY4MZ

Is 01HY4MZ a billable code?

Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Insertion of Neurostimulator Lead into Peripheral Nerve, Percutaneous Endoscopic Approach on inpatient claims from October 1, 2026 through September 30, 2027.

What do the characters in 01HY4MZ mean?

The code breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 1 is the Body System (Peripheral Nervous System); the 3rd character H is the Operation (Insertion); the 4th character Y is the BodyPart (Peripheral Nerve); 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).