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S04.5

Non-billable

Injury of facial nerve

S04.5 is the ICD-10-CM code for Injury of facial nerve. It is a non-billable category code — use a more specific child code such as S04.50 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
S04
Subcodes
3
Edition
FY2026

S00-T88 Injury, poisoning and certain other consequences of external causes

Includes

  • •Injury of 7th cranial nerve

Frequently asked questions

What is ICD-10 code S04.5?
S04.5 is the ICD-10-CM code for "Injury of facial nerve". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S04.5 a billable code?
No — S04.5 is a non-billable header code. Use a more specific child code (such as S04.50) for billing.
What are the subcodes of S04.5?
S04.5 has 3 more specific child codes, including S04.50, S04.51, S04.52.

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

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