ICD-10 Code H26.132 – Total traumatic cataract, left eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H26.132 – Total traumatic cataract, left eye
What it is
This code identifies a complete cataract in the left eye caused by trauma. Use it when documentation states the lens opacity is total and specifically linked to injury.
Clinical signs
Typical findings include marked lens opacity with reduced visual acuity after eye trauma. Clinical features vary; refer to documentation for the extent of lens involvement and laterality.
When to use this code
Use H26.132 when the record clearly documents a total traumatic cataract affecting the left eye. It fits cases where the cataract is attributed to prior blunt or penetrating injury, or another traumatic event. If the note does not specify left eye or total involvement, check documentation.
Do not use for
Do not use this code for age-related cataract, congenital cataract, or cataract not linked to trauma. If the injury is documented without cataract, code the injury instead and check documentation.
Coding tip
Confirm both the traumatic cause and the left-eye laterality before assigning H26.132.