CPT® 0694U, Under Proprietary Laboratory Analyses
The Current Procedural Terminology (CPT®) code 0694U 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 0694U only for Immunoglobulin Isotypes (GAM) for the EXENT® Analyser from The Binding Site, part of Thermo Fisher Scientific. This test is used for monoclonal gammopathy. It uses blood, immunoprecipitation, matrix–assisted laser desorption/ionization time–of–flight (MALDI–TOF) mass spectrometry, and turbidimetry to identify intact monoclonal immunoglobulin isotypes and M–protein concentrations. Results are reported semiquantitatively.
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