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High-Sensitivity Troponin T

Order Name HS Troponin T
Test Number: 6907309
Revision Date 05/20/2020
Test Name Methodology LOINC Code
High-Sensitivity Troponin T
Quantitative Electrochemiluminescent Immunoassay  
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1 mL (0.5 mL) Plasma Lithium Heparin PST (Light Green Top) Frozen
Instructions Specimen: Spin and separate plasma from cells within 2 hour of collection. Submit Frozen ONLY.
CRITICAL FROZEN. Separate specimens must be submitted when multiple tests are ordered.
Stability: Unacceptable; Refrigerated: 24 hours; Frozen: 1 year
Unacceptable: Specimens collected in potassium oxalate, sodium fluoride, or sodium citrate. Grossly hemolyzed specimens.
Testing Schedule Mon, Wed, Fri 
Expected TAT 1-4 days after set-up  
Notes Troponin T (cTnT) 5th Generation
Reference Lab: ARUP
Test Code: 3001831
Click Here to view information on the ARUP website.
CPT Code(s) 84484
Lab Section Reference Lab