This is a Proprietary Laboratory Analyses (PLA) code, meaning that the code applies to only one unique lab test made by a specific manufacturer or performed by a specific lab. Report 0355U only for Apolipoprotein L1 (APOL1) Renal Risk Variant Genotyping from Quest Diagnostics®. The test uses a blood or saliva specimen for a targeted DNA sequence analysis for G1 and G2 variants in the APOL1 gene. The variant analysis aids in risk evaluation for kidney transplant donors and recipients.
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