ICD-10 Code H25.09 – Other age-related incipient cataract (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H25.09 – Other age-related incipient cataract
What it is
H25.09 identifies an early, age-related cataract that is not otherwise specified by type. Use it when the chart documents incipient cataract changes in an older patient.
Clinical signs
Clinical features vary; refer to documentation. Common findings include early lens opacity and gradual visual blurring, but the record should support that the cataract is age-related and incipient.
When to use this code
Use H25.09 when the provider documents an age-related incipient cataract without naming a more specific subtype. It also fits cases where the note describes early cataract development and no laterality-specific code is available or stated. Check documentation if the type is unclear.
Do not use for
Do not use this code for traumatic, congenital, diabetic, or drug-induced cataracts. Avoid it when the record clearly identifies a different cataract type or a more specific age-related code.
Coding tip
Verify that “incipient” and “age-related” are both documented before assigning H25.09.