All ICD10 Codes

S04.8

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Injury of other cranial nerves

Use a more specific code (0 billable, 2 non-billable)
S04.81Injury of olfactory [1st ] nervehas subcodesS04.89Injury of other cranial nerveshas subcodes
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).
General instructions are available for the parent sections:
View CH19 NotesView S00-S09 NotesView S04 Notes

Clinical Hierarchy

BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
S00-S09Injuries to the head (S00-S09)
S04Injury of cranial nerve
S04.8Injury of other cranial nervesNot billable
S04.81Injury of olfactory [1st ] nerveSubcodes
S04.89Injury of other cranial nervesSubcodes

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to S04.8:

categoryS04
Injury of cranial nerve
View context instructions
blockS00-S09
Injuries to the head (S00-S09)
View context instructions
chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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