ICD-10 Code H26.11 – Localized traumatic opacities (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H26.11 – Localized traumatic opacities
What it is
H26.11 identifies a localized opacity of the lens caused by trauma. Use it when documentation shows a focal, injury-related cataract change rather than a diffuse lens opacity.
Clinical signs
Findings may include reduced visual acuity, glare, or a visible focal lens opacity after eye injury. Clinical features vary; refer to documentation.
When to use this code
Use this code when the record clearly states a localized traumatic lens opacity or traumatic cataract affecting a limited area of the lens. It fits post-injury eye evaluations when the provider links the opacity to trauma. If the note only says “cataract” without cause, check documentation.
Do not use for
Do not use it for age-related, congenital, or other nontraumatic lens opacities. Do not assign it when the traumatic cause or localization is not documented.
Coding tip
Confirm both the traumatic etiology and the localized nature of the opacity before coding H26.11.