S04

Classification

Category:Injury, poisoning and certain other consequences of external causes

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Coding Guidance

S04 should not be used for reimbursement purposes as there are more specific codes below it that contain a greater level of detail.

Inclusion Terms

The selection of side should be based on the side of the body being affected

Excludes 1

From S00-T88

Use Additional Code

From S00-T88

More Specific Codes

S04.0

Injury of optic nerve and pathways

S04.1

Injury of oculomotor nerve

S04.2

Injury of trochlear nerve

S04.3

Injury of trigeminal nerve

S04.4

Injury of abducent nerve

S04.5

Injury of facial nerve

S04.6

Injury of acoustic nerve

S04.7

Injury of accessory nerve

S04.8

Injury of other cranial nerves

S04.9

Injury of unspecified cranial nerve

External Resources

2025 ICD-10 guidelines from CMS.gov