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Test Compendium


Test Code

  • 2847

Test Synonym

  • Troponin I

Minimum Volume

  • 0.8 mL

Specimen Requirements

  • Serum


  • Serum Separator Tube, Plain Red Top Tube, Transfer Tube- Serum, Transfer Tube- Frozen- Serum


  • Frozen

Turn Around Time

  • 2 days

CPT Codes

  • 84484
    *The CPT codes provided are based on AMA guidelines and are provided for informational purposes only. CPT coding is the responsibility of the billing entity. Please direct any questions regarding the CPT coding to the payer being billed.

Special Instructions

  • 0.8 mL Serum (stable only 2 days refrigerated), preferred Frozen

Additional Information

  • SST or Red Top Tube, if a Red Top is used, transfer separated serum to a plastic transport tube.

Specimen Stability

  • AMBIENT: 2 days REFRIGERATED: 2 days FROZEN: 14 days