ICD-10 Code H26.122 – Partially resolved traumatic cataract, left eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H26.122 – Partially resolved traumatic cataract, left eye
What it is
This code identifies a cataract in the left eye that developed after trauma and is only partly resolved. Use it when documentation shows residual lens opacity from an injury.
Clinical signs
Findings may include decreased vision, lens opacity, and a history of eye trauma. Clinical features vary; refer to documentation.
When to use this code
Use H26.122 when the record states the traumatic cataract is in the left eye and is partially resolved, improving, or not fully cleared. It should match provider documentation of an injury-related lens change. Check documentation if the eye laterality or traumatic cause is unclear.
Do not use for
Do not use this code for nontraumatic cataracts or for traumatic cataract in another eye. If the note does not specify partial resolution, check documentation.
Coding tip
Code the laterality exactly as documented and confirm the injury-related cataract is still present, even if improving.