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81171 Aff2 gen aly detc abnl allel

Pathology & Lab

Also known as: AFF2 testing, FRAXE expansion analysis

Molecular analysis of the AFF2 gene (FRAXE) to detect abnormal alleles associated with Fragile X-related intellectual disability and developmental delay.

Clinical Context

Used to identify AFF2 expansion mutations in males with intellectual disability and females with family history of X-linked developmental disorders.

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.