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81233 Btk gene common variants

Pathology & Lab

Also known as: BTK gene testing, Bruton tyrosine kinase analysis

Molecular analysis of the BTK gene to identify common variants in patients with X-linked agammaglobulinemia and other immune disorders.

Clinical Context

Used to diagnose X-linked agammaglobulinemia in males with recurrent infections and absent B cells due to BTK mutations.

RVU Breakdown

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Specialties

GeneticsImmunologyPathology

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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.