H05.33

Non-Billable
ChapterH00–H59
Ranksubcategory
Official Description

Deformity of orbit due to trauma or surgery

Metadata & Insights
  • 2026 ICD-10-CM Edition - Effective October 1, 2025.
  • Non-billable category (requires more specific sub-code).
  • Chapter 7: Diseases of the Eye and Adnexa (H00-H59).
General instructions are available for the parent sections:

Clinical Hierarchy

CH7Diseases of the eye and adnexa (H00-H59)
H00-H05Disorders of eyelid, lacrimal system and orbit (H00-H05)
H05Disorders of orbit
H05.3Deformity of orbit
H05.33Deformity of orbit due to trauma or surgery
H05.331Deformity of right orbit due to trauma or surgery
H05.332Deformity of left orbit due to trauma or surgery
H05.333Deformity of bilateral orbits due to trauma or surgery
H05.339Deformity of unspecified orbit due to trauma or surgery

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to H05.33:

subcategoryH05.3
Deformity of orbit
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categoryH05
Disorders of orbit
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blockH00-H05
Disorders of eyelid, lacrimal system and orbit (H00-H05)
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chapterCH7
Diseases of the eye and adnexa (H00-H59)
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Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to H05.33. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

1 raw paths

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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