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81178 Atxn1 gene detc abnor allele

Pathology & Lab

Also known as: ATXN1 repeat analysis, Spinocerebellar Ataxia 1 testing

Molecular analysis of the ATXN1 gene to detect abnormal CAG repeat expansions associated with Spinocerebellar Ataxia type 1.

Clinical Context

Ordered to diagnose Spinocerebellar Ataxia type 1 in patients with progressive cerebellar dysfunction and family history of ataxia.

RVU Breakdown

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Specialties

GeneticsNeurologyPathology

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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.