ICD-10 Code H26.053 – Posterior subcapsular polar infantile and juvenile cataract, bilateral (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H26.053 – Posterior subcapsular polar infantile and juvenile cataract, bilateral
What it is
This code identifies a bilateral cataract affecting the posterior subcapsular region with polar features, present in infancy or childhood. It indicates lens opacity in both eyes, not an adult-onset cataract.
Clinical signs
Typical findings include decreased visual clarity, glare, or reduced visual development in both eyes. Clinical features vary; refer to documentation for the specific exam findings and laterality.
When to use this code
Use H26.053 when the provider documents posterior subcapsular polar infantile or juvenile cataract in both eyes. Apply it for confirmed congenital or early-life cataracts when the record clearly supports bilateral involvement. Check documentation if the note only says “cataract” or does not specify subtype.
Do not use for
Do not use this code for unilateral cataract, adult-onset cataract, or cataracts with a different morphology. If the record does not confirm bilateral posterior subcapsular polar disease, do not assume this code.
Coding tip
Verify both the cataract subtype and bilateral laterality in the ophthalmology note before assigning H26.053.