H05.40
Non-Billable
ChapterH00–H59
Ranksubcategory
Official Description
Unspecified enophthalmos
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
H05.4Enophthalmos
H05.40Unspecified enophthalmos
H05.401Unspecified enophthalmos, right eye
H05.402Unspecified enophthalmos, left eye
H05.403Unspecified enophthalmos, bilateral
H05.409Unspecified enophthalmos, unspecified eye
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to H05.40:
Alphabetic Index Mentions
These are Diagnosis Index lookup paths that route to H05.40. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.
1 raw paths
Enophthalmos1 unique routes
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
Find Procedures (ICD-10-PCS)
Find surgical and procedural codes related to Unspecified enophthalmos.
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