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ICD-10-CM S04: Injury of cranial nerve · Codelle

S04

ICD-10-CM

Injury of cranial nerve

Clinical Notes

Inclusion Terms

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

Code first

any associated intracranial injury (S06.-)

Code also

any associated:
open wound of head (S01.-)
skull fracture (S02.-)

Code Hierarchy

Subcodes (10)

S04.0Injury of optic nerve and pathways

S04.1Injury of oculomotor nerve

S04.2Injury of trochlear nerve

S04.3Injury of trigeminal nerve

S04.4Injury of abducent nerve

S04.5Injury of facial nerve

S04.6Injury of acoustic nerve

S04.7Injury of accessory nerve

S04.8Injury of other cranial nerves

S04.9Injury of unspecified cranial nerve

Same Category

S04.0Injury of optic nerve and pathways S04.01Injury of optic nerve S04.011Injury of optic nerve, right eye S04.011AInjury of optic nerve, right eye, initial encounter S04.011DInjury of optic nerve, right eye, subsequent encounter

S04.011SInjury of optic nerve, right eye, sequela

S04.012Injury of optic nerve, left eye

S04.012AInjury of optic nerve, left eye, initial encounter

S04.012DInjury of optic nerve, left eye, subsequent encounter

S04.012SInjury of optic nerve, left eye, sequela

+5 more in this category

Code History

Added in FY2024
Active (FY2026)

Change History

FY2026 snapshotInjury of cranial nerve
FY2025 snapshotInjury of cranial nerve
FY2024 snapshotInjury of cranial nerve