81108 Hpa-4 genotyping
Pathology & Lab
Also known as: HPA-4 typing, human platelet antigen 4
Genotyping of the human platelet antigen 4 (HPA-4) system to identify allelic variants related to platelet immunogenicity.
Clinical Context
Ordered to detect platelet alloimmunization and manage transfusion complications in chronically transfused or pregnant patients at risk for alloimmunization.
RVU Breakdown
| Work RVU | 0.00 |
| Practice Expense RVU | 0.00 |
| Malpractice RVU | 0.00 |
| Total RVU | 0.00 |
Specialties
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