Albinism
ICD-10 E70.3 is a billable code used to indicate a diagnosis of albinism.
Albinism is a genetic condition characterized by a deficiency in melanin production, leading to a lack of pigmentation in the skin, hair, and eyes. This condition is primarily caused by mutations in genes responsible for the production of melanin, such as the TYR gene, which encodes the enzyme tyrosinase. Individuals with albinism often present with very light skin and hair, and they may experience vision problems due to abnormal development of the retina and optic nerve. The absence of melanin also increases the risk of skin cancers due to heightened sensitivity to ultraviolet (UV) light. Albinism can be classified into several types, including oculocutaneous albinism (OCA) and ocular albinism (OA), each with varying degrees of pigmentation and associated ocular issues. Diagnosis typically involves clinical evaluation, family history, and genetic testing to identify specific mutations. Management focuses on protecting the skin from sun exposure, addressing vision problems, and providing psychological support to affected individuals.
Detailed family history, genetic test results, and clinical findings.
Genetic counseling for families with a history of albinism, testing for carrier status.
Ensure accurate documentation of genetic mutations and inheritance patterns.
Clinical examination findings, treatment plans for skin protection.
Management of skin lesions, counseling on sun protection.
Document any skin cancers or precancerous lesions associated with albinism.
Used when genetic confirmation of albinism is required.
Document the reason for testing and results.
Genetic counseling may be necessary following testing.
Albinism is primarily caused by genetic mutations affecting melanin production, most commonly in the TYR gene.
