ARUP's Laboratory Test Directory

Troponin T : 0098803

Mnemonic: TROPONIN T

Ordering Recommendation: Recommended test for the diagnosis and management of acute coronary syndrome.
Methodology: Quantitative Electrochemiluminescent Immunoassay
Performed: Mon, Wed, Fri
Reported: 1-4 days
Specimen Required: Collect: Serum separator tube, pink (K2EDTA), green (lithium heparin), or lt. blue (sodium citrate).

Specimen Preparation: Separate serum or plasma from cells ASAP. Transfer 0.5 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.5 mL)

Storage/Transport Temperature: Frozen. Separate specimens must be submitted when multiple tests are ordered.

Unacceptable Conditions: Specimens collected in potassium oxalate or sodium fluoride. Grossly hemolyzed specimens.

Stability (collection to initiation of testing): After separation from cells: Ambient: 4 hours; Refrigerated: 24 hours; Frozen: 1 year

Reference Interval:
Less than 0.01 ng/mL
CPT Code(s): 84484