X-linked ocular albinism

This code identifies a genetic disorder characterized by reduced or absent melanin pigment in the eyes, specifically inherited in an X-linked recessive pattern. Individuals typically present with nystagmus, strabismus, photophobia, and significantly impaired visual acuity, often without significant skin or hair hypopigmentation.

Use this code for patients diagnosed with X-linked ocular albinism, confirmed through clinical examination and potentially genetic testing. Documentation should clearly indicate the ocular-specific nature of the albinism and its X-linked inheritance pattern.

• Differentiate from oculocutaneous albinism (OCA) where skin and hair are also affected.
• Ensure documentation specifies "X-linked" to avoid confusion with other forms of ocular albinism.
• Consider co-reporting codes for associated visual impairments or ocular conditions like nystagmus or strabismus.