CPT® 0634U, Under Proprietary Laboratory Analyses
The Current Procedural Terminology (CPT®) code 0634U 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 0634U only for GeneStrat ESR1 from Biodesix Inc. This test analyzes circulating cell–free DNA (cfDNA) in a plasma sample to evaluate 11 specific variants in the ESR1 gene. The ESR1 gene is involved in estrogen receptor activity, which plays a role in some types of breast cancer. The test reports results as positive or negative for the presence of these variants.
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