H16.40
Non-Billable
ChapterH00–H59
Ranksubcategory
Official Description
Unspecified corneal neovascularization
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)
H15-H22Disorders of sclera, cornea, iris and ciliary body (H15-H22)
H16Keratitis
H16.4Corneal neovascularization
H16.40Unspecified corneal neovascularization
H16.401Unspecified corneal neovascularization, right eye
H16.402Unspecified corneal neovascularization, left eye
H16.403Unspecified corneal neovascularization, bilateral
H16.409Unspecified corneal neovascularization, unspecified eye
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to H16.40:
Alphabetic Index Mentions
These are Diagnosis Index lookup paths that route to H16.40. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.
1 raw paths
Neovascularization1 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 corneal neovascularization.
Search PCS Codes