2025 ICD-10-CM Procedure Code X0Z0X18

Computer-assisted Transcranial Magnetic Stimulation of Prefrontal Cortex, New Technology Group 8

ICD-10-PCS Code:: X0Z0X18
ICD-10-PCS Code for:: Computer-assisted TMS of Prefrontal Cortex, New Tech 8
Is Billable?: Yes - Valid for Submission
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X0Z0X18 is a billable procedure code used to specify the performance of computer-assisted transcranial magnetic stimulation of prefrontal cortex, new technology group 8. The code is valid for the year 2025 for the submission of HIPAA-covered transactions. The procedure code involves methodologies which attempt to remediate or cure a disorder or disease.

Table of Contents

Code Information
PCS Table
Replacement Code
Clinical Classification
Other Similar Codes

X0Z0X18 PCS Table

In an PCS table each code is represented by up seven alphanumeric characters, with each character in the table respresenting different aspects of the procedure. In the table provided below, each row represents an individual character and includes information about the character's position, designation, label, and procedure notes. For this PCS table the procedure code is in the new technology section and is part of the nervous system body system, classified under other procedures operation. The applicable bodypart for this procedure code is prefrontal cortex.

Position	Designation	Character	Label	Procedures Notes
1	Section	X	New Technology
2	Body System	0	Nervous System
3	Operation	Z	Other Procedures	Involves: Methodologies which attempt to remediate or cure a disorder or disease
4	BodyPart	0	Prefrontal Cortex
5	Approach	X	External	Involves: Procedures performed directly on the skin or mucous membrane and procedures performed indirectly by the application of external force through the skin or mucous membrane
6	Device/Substance/Technology	1	Computer-assisted Transcranial Magnetic Stimulation
7	Qualifier	8	New Technology Group 8

Replacement Code

X0Z0X18 replaces the following previously assigned ICD-10-PCS code(s):

6A221ZZ - Electromagnetic Therapy, Central Nervous, Multiple
6A221ZZ - Electromagnetic Therapy, Central Nervous, Multiple
6A221ZZ - Electromagnetic Therapy, Central Nervous, Multiple
6A221ZZ - Electromagnetic Therapy, Central Nervous, Multiple
6A221ZZ - Electromagnetic Therapy, Central Nervous, Multiple
6A221ZZ - Electromagnetic Therapy, Central Nervous, Multiple
8E09XBH - Computer Assisted Procedure of Head and Neck Region, w MRI
8E09XBH - Computer Assisted Procedure of Head and Neck Region, w MRI
8E09XBH - Computer Assisted Procedure of Head and Neck Region, w MRI
8E09XBH - Computer Assisted Procedure of Head and Neck Region, w MRI
8E09XBH - Computer Assisted Procedure of Head and Neck Region, w MRI
8E09XBH - Computer Assisted Procedure of Head and Neck Region, w MRI

Clinical Classification

Clinical Category is CNS procedures, NEC
CCSR Category Code: CNS014
Clinical Domain is Central Nervous System Procedures - CNS contains 14 categories that include procedures performed on the central nervous system (brain, spinal cord, and CNS nerves) such as spinal cord decompression, lumbar puncture, and spinal epidural catheter placement.

Other ICD-10-PCS Codes Used for Other Procedures Prefrontal Cortex

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What is ICD-10-PCS?

The ICD-10 Procedure Coding System (ICD-10-PCS) is a catalog of procedural codes used by medical professionals for hospital inpatient healthcare settings. The Centers for Medicare and Medicaid Services (CMS) maintain the catalog in the U.S. releasing yearly updates. The 2025 ICD-10-PCS codes are to be used for discharges occurring from October 1, 2024 through September 30, 2025.

Each ICD-10-PCS code has a structure of seven alphanumeric characters and contains no decimals. The first character defines the major "section". Depending on the "section" the second through seventh characters mean different things.