G92

Non-billable

Toxic encephalopathy

G92 is the ICD-10-CM code for Toxic encephalopathy. It is a non-billable category code — use a more specific child code such as G92.0 for billing.

Status
Header (non-billable)
Chapter
G00-G99
Subcodes
3
Edition
FY2026

G00-G99 Diseases of the nervous system

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code G92?
G92 is the ICD-10-CM code for "Toxic encephalopathy". It falls under G00-G99 Diseases of the nervous system.
Is G92 a billable code?
No — G92 is a non-billable header code. Use a more specific child code (such as G92.0) for billing.
What are the subcodes of G92?
G92 has 3 more specific child codes, including G92.0, G92.8, G92.9.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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