ICD-10 Code H25.9 – Unspecified Age-Related Cataract (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H25.9 – Unspecified age-related cataract
What it is
H25.9 identifies an age-related cataract when the record confirms cataract, but the type or laterality is not specified. Use it for senile cataract cases that are documented only in general terms.
Clinical signs
Typical findings include gradual blurred vision, glare, reduced contrast, and difficulty with night driving. Clinical features vary; refer to documentation.
When to use this code
Use this code when the provider documents an age-related cataract without naming nuclear, cortical, or subcapsular type. It also fits notes that say “senile cataract” or “age-related cataract” with no further detail. If laterality or morphology is documented, choose the more specific code.
Do not use for
Do not use H25.9 for traumatic, congenital, diabetic, or other non-age-related cataracts. Check documentation if the cataract is described as secondary or due to another condition.
Coding tip
Query the provider when the note lacks cataract type or laterality, because a more specific code may be available.