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S04.0

Non-billable

Injury of optic nerve and pathways

S04.0 is the ICD-10-CM code for Injury of optic nerve and pathways. It is a non-billable category code — use a more specific child code such as S04.01 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
S04
Subcodes
4
Edition
FY2026

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

Use additional code

  • •code to identify any visual field defect or blindness (H53.4-, H54.-)

Frequently asked questions

What is ICD-10 code S04.0?
S04.0 is the ICD-10-CM code for "Injury of optic nerve and pathways". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S04.0 a billable code?
No — S04.0 is a non-billable header code. Use a more specific child code (such as S04.01) for billing.
What are the subcodes of S04.0?
S04.0 has 4 more specific child codes, including S04.01, S04.02, S04.03.

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

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