S05.1

Non-Billable

ChapterS00–T88

Ranksubcategory

Official Description

Contusion of eyeball and orbital tissues

Metadata & Insights

•2026 ICD-10-CM Edition - Effective October 1, 2025.
•Non-billable category (requires more specific sub-code).
•Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

Instructional Notes

Includes

Traumatic hyphema

Excludes2(Not included here)

black eye NOS (S00.1)
contusion of eyelid and periocular area (S00.1)

General instructions are available for the parent sections:

View CH19 Notes View S00-S09 Notes View S05 Notes

Clinical Hierarchy

CH19Injury, poisoning and certain other consequences of external causes (S00-T88)

S00-S09Injuries to the head (S00-S09)

S05Injury of eye and orbit

S05.1Contusion of eyeball and orbital tissues

S05.10Contusion of eyeball and orbital tissues, unspecified eye

S05.11Contusion of eyeball and orbital tissues, right eye

S05.12Contusion of eyeball and orbital tissues, left eye

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to S05.1:

categoryS05

Injury of eye and orbit

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

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to S05.1. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

6 raw paths

Contusion (skin surface intact)4 unique routes

conjunctiva→S05.1

eyeball→S05.1

orbit (region) (tissues)→S05.1

subconjunctival→S05.1

Hyphema1 unique routes

traumatic→S05.1

Injury1 unique routes

eyeball

contusion→S05.1

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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