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G12.2

Non-billable

Motor neuron disease

G12.2 is the ICD-10-CM code for Motor neuron disease. It is a non-billable category code — use a more specific child code such as G12.20 for billing.

Status
Header (non-billable)
Chapter
G00-G99
Parent
G12
Subcodes
7
Edition
FY2026

G00-G99 Diseases of the nervous system

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code G12.2?
G12.2 is the ICD-10-CM code for "Motor neuron disease". It falls under G00-G99 Diseases of the nervous system.
Is G12.2 a billable code?
No — G12.2 is a non-billable header code. Use a more specific child code (such as G12.20) for billing.
What are the subcodes of G12.2?
G12.2 has 7 more specific child codes, including G12.20, G12.21, G12.22.

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

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