ICD-10 Code H25.049 – Posterior subcapsular polar age-related cataract, unspecified eye (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H25.049 – Posterior subcapsular polar age-related cataract, unspecified eye
What it is
This code identifies an age-related cataract with posterior subcapsular and polar features in an unspecified eye. It means the lens has become cloudy in a pattern associated with aging, but the affected eye is not documented.
Clinical signs
Typical findings include gradual blurred vision, glare, and reduced visual acuity, especially in bright light or with near tasks. Clinical features vary; refer to documentation.
When to use this code
Use H25.049 when the provider documents posterior subcapsular polar age-related cataract and does not specify right or left eye. It is appropriate for age-related cataract diagnoses recorded in outpatient, inpatient, or ophthalmology notes. If the record later identifies the eye, code the laterality documented.
Do not use for
Do not use this code for traumatic, congenital, diabetic, or drug-induced cataracts. Check documentation if the cataract type or eye laterality is unclear.
Coding tip
Confirm both the cataract subtype and that the eye is unspecified before assigning H25.049.