H47.41

Billable

ChapterH00–H59

Ranksubcategory

Official Description

Disorders of optic chiasm in (due to) inflammatory disorders

Metadata & Insights

•2026 ICD-10-CM Edition - Effective October 1, 2025.
•Billable/specific code (valid for reimbursement).
•Chapter 7: Diseases of the Eye and Adnexa (H00-H59).

General instructions are available for the parent sections:

View CH7 Notes View H47.4 Notes

Clinical Hierarchy

CH7Diseases of the eye and adnexa (H00-H59)

H46-H47Disorders of optic nerve and visual pathways (H46-H47)

H47Other disorders of optic [2nd] nerve and visual pathways

H47.4Disorders of optic chiasm

H47.41Disorders of optic chiasm in (due to) inflammatory disorders

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to H47.41:

subcategoryH47.4

Disorders of optic chiasm

View context instructions

chapterCH7

Diseases of the eye and adnexa (H00-H59)

View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to H47.41. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

1 raw paths

Disorder (of)1 unique routes

optic

chiasm

due to

inflammatory disorder→H47.41

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 091

Other Disorders of Nervous System with MCC

DRG 092

Other Disorders of Nervous System with CC

DRG 093

Other Disorders of Nervous System without CC/MCC

Cross Reference

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