GZGMental Health, Narcosynthesis

  • Non-Billable Header
ICD-10-PCS GZG
CMS Source: FY 2026 ICD-10-PCS dataset. Effective Oct 1, 2025 – Sep 30, 2026.FacebookXLinkedInPrint

GZG is a non-billable ICD-10-PCS code that heads the group for Mental Health, Narcosynthesis, so it cannot be submitted on a claim; a more specific seven-character code is required. The root operation Narcosynthesis involves administration of intravenous barbiturates in order to release suppressed or repressed thoughts.

Code Identity

ICD-10-PCS Code
GZG
Billable Status
No — Non-Billable Header
Code Describes
Mental Health, Narcosynthesis
Short Description
Mental Health, Narcosynthesis

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
1SectionGMental Health
2Body SystemZNone
3OperationGNarcosynthesis

Similar Procedure Codes

Questions About GZG

Is GZG a billable code?

No. GZG is an incomplete heading for Mental Health, Narcosynthesis and cannot be submitted on a claim. A complete seven-character code is required, such as GZGZZZZ.