All ICD10 Codes

S04.042

Billable
ChapterS00–T88
Ranksubcategory
Official Description

Injury of visual cortex, left side

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •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 NotesView S04.0 Notes

Clinical Hierarchy

CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
S00-S09Injuries to the head (S00-S09)
S04Injury of cranial nerve
S04.0Injury of optic nerve and pathways
S04.04Injury of visual cortex
S04.042Injury of visual cortex, left side

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to S04.042:

subcategoryS04.0
Injury of optic nerve and pathways
View context instructions
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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