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S04.7

Non-billable

Injury of accessory nerve

S04.7 is the ICD-10-CM code for Injury of accessory nerve. It is a non-billable category code — use a more specific child code such as S04.70 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 11th cranial nerve

Frequently asked questions

What is ICD-10 code S04.7?
S04.7 is the ICD-10-CM code for "Injury of accessory nerve". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S04.7 a billable code?
No — S04.7 is a non-billable header code. Use a more specific child code (such as S04.70) for billing.
What are the subcodes of S04.7?
S04.7 has 3 more specific child codes, including S04.70, S04.71, S04.72.

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

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