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G57.4

Non-billable

Lesion of medial popliteal nerve

G57.4 is the ICD-10-CM code for Lesion of medial popliteal nerve. It is a non-billable category code — use a more specific child code such as G57.40 for billing.

Status
Header (non-billable)
Chapter
G00-G99
Parent
G57
Subcodes
4
Edition
FY2026

G00-G99 Diseases of the nervous system

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code G57.4?
G57.4 is the ICD-10-CM code for "Lesion of medial popliteal nerve". It falls under G00-G99 Diseases of the nervous system.
Is G57.4 a billable code?
No — G57.4 is a non-billable header code. Use a more specific child code (such as G57.40) for billing.
What are the subcodes of G57.4?
G57.4 has 4 more specific child codes, including G57.40, G57.41, G57.42.

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

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