H05.04
Non-Billable
ChapterH00–H59
Ranksubcategory
Official Description
Tenonitis of orbit
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
H05.0Acute inflammation of orbit
H05.04Tenonitis of orbit
H05.041Tenonitis of right orbit
H05.042Tenonitis of left orbit
H05.043Tenonitis of bilateral orbits
H05.049Tenonitis of unspecified orbit
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to H05.04:
Alphabetic Index Mentions
These are Diagnosis Index lookup paths that route to H05.04. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.
1 raw paths
Tenonitis1 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 Tenonitis of orbit.
Search PCS Codes