ICD-10 Code E70.31 – Ocular albinism (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code E70.31 – Ocular albinism
What it is
Ocular albinism is a hereditary condition that mainly affects the eyes, causing reduced pigment in ocular tissues. It can lead to visual impairment without the skin and hair findings seen in other forms of albinism.
Clinical signs
Common findings include reduced visual acuity, nystagmus, photophobia, and abnormal eye movements. Clinical features vary; refer to documentation for the specific ocular findings recorded by the provider.
When to use this code
Use E70.31 when the record specifically documents ocular albinism or an albinism disorder limited to the eyes. This code fits outpatient, inpatient, or specialist notes that confirm the diagnosis. If the chart only mentions suspected albinism, check documentation before coding.
Do not use for
Do not use this code for generalized oculocutaneous albinism or other pigment disorders affecting skin and hair. If the diagnosis is unclear or differently specified, check documentation and code the documented condition.
Coding tip
Verify that the provider names ocular albinism specifically, because broader albinism terms may require a different code.