CPT® 0034U, Under Proprietary Laboratory Analyses
The Current Procedural Terminology (CPT®) code 0034U as maintained by American Medical Association, is a medical procedural code under the range - Proprietary Laboratory Analyses.
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Summary
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 0034U only for Thiopurine Methyltransferase (TPMT) and Nudix Hydrolase 15 (NUDT15) Genotyping from Mayo Clinic. This test analyzes the TPMT and NUDT15 genes to detect common variants that affect thiopurine metabolism, which is how the body processes certain medications used to treat conditions such as leukemia, autoimmune diseases, and organ transplant rejection.
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