ICD10 code of Ocular Albinism and ICD9 code

The primary ICD-10 code for Ocular Albinism is E70.330 (Ocular albinism), while the historical ICD-9 code is 270.2. These codes are essential for medical documentation and billing, specifically identifying this X-linked genetic condition characterized by reduced pigmentation primarily in the eyes.

What exactly is Ocular Albinism?

Ocular Albinism is a rare genetic disorder that primarily affects the eyes, leading to reduced iris and retinal pigmentation. Unlike oculocutaneous albinism, which affects the skin, hair, and eyes, Ocular Albinism is often limited to the visual system. Patients typically experience nystagmus (involuntary eye movement), photophobia (light sensitivity), and significantly reduced visual acuity, which can be challenging to navigate in daily life.

Is Ocular Albinism hereditary?

Yes, Ocular Albinism—specifically the most common type, Nettleship-Falls type—is inherited in an X-linked recessive pattern. This means the gene responsible is located on the X chromosome. Because males have only one X chromosome, they are more frequently and severely affected than females, who are often carriers. Understanding this inheritance pattern is a vital part of the genetic counseling process for families living with Ocular Albinism.

How is Ocular Albinism managed?

While there is currently no cure for Ocular Albinism, management focuses on maximizing visual function and addressing associated symptoms. Effective strategies include:

• Regular monitoring by a pediatric ophthalmologist or retina specialist.


• Use of corrective lenses or low-vision aids to improve visual acuity.


• Wearing tinted glasses or contact lenses to manage severe photophobia.


• Occupational therapy to assist with reading and daily living tasks.


• Genetic counseling to discuss family planning and inheritance risks.

Connecting with others

Living with a rare diagnosis can feel isolating, but you are not alone. Currently, 13 people with Ocular Albinism have joined the DiseaseMaps.org community to share their personal experiences, coping strategies, and support. Connecting with this community can provide invaluable emotional validation and practical tips for managing the daily challenges of Ocular Albinism.

Next steps

• Consult with a clinical geneticist to confirm the diagnosis and understand the inheritance pattern.


• Schedule a comprehensive evaluation with a low-vision specialist to optimize your remaining sight.


• Join a supportive rare disease community like DiseaseMaps.org to connect with others who share your journey.


• Keep a record of your ICD-10 code (E70.330) for your medical files to ensure consistent care across providers.

Medical disclaimer: This information is for educational purposes only and does not replace professional medical advice, diagnosis, or treatment from a qualified healthcare provider.

References

• NIH Genetic and Rare Diseases Information Center (GARD): Ocular Albinism.


• Orphanet: Ocular albinism, Nettleship-Falls type (ORPHA:1186).


• Online Mendelian Inheritance in Man (OMIM): Ocular Albinism, Type I (#300500).


• American Academy of Ophthalmology (AAO): Clinical resources on albinism.