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81109 Hpa-5 genotyping

Pathology & Lab

Also known as: HPA-5 typing, human platelet antigen 5

Genotyping of the human platelet antigen 5 (HPA-5) system to identify allelic variants in platelet surface antigens.

Clinical Context

Used to identify platelet alloimmunization status and support transfusion management in immunized patients, particularly in neonatal and obstetric populations.

RVU Breakdown

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Specialties

PathologyHematologyTransfusion Medicine

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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.