G73

Non-billable

Disorders of myoneural junction and muscle in diseases classified elsewhere

G73 is the ICD-10-CM code for Disorders of myoneural junction and muscle in diseases classified elsewhere. It is a non-billable category code — use a more specific child code such as G73.1 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 G73?
G73 is the ICD-10-CM code for "Disorders of myoneural junction and muscle in diseases classified elsewhere". It falls under G00-G99 Diseases of the nervous system.
Is G73 a billable code?
No — G73 is a non-billable header code. Use a more specific child code (such as G73.1) for billing.
What are the subcodes of G73?
G73 has 3 more specific child codes, including G73.1, G73.3, G73.7.

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

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