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Troponin-T, High Sensitivity 1 Hour

eDH Procedure Code(s)

LAB4330 Troponin – Series

Test Information

Reporting of results:

 

cTnT results are reported as whole numbers in ng/L

 

Troponin-T, 1 Hour Delta:

  • The 1 Hour Troponin-T delta value is the absolute difference between the Troponin-T concentration of the initial and subsequent sample collected between 45-120 minutes following the initial collection.

 

Delta results will not be calculated if:

  • The result is < or >
  • The sample was collected outside of the delta calculation time limit

Specimen Information

Specimen Type Specimen Source Acceptable Containers Minimum Test Volume (mL)
Blood Blood, Venous GrnLH-R 0.1
Blood Blood, Venous GrnLHM-R 0.1

Shipping and Handling

Processing Instructions: N/A

Transport Temperature: Refrigerated
Transport Instructions: N/A

Specimen Stability Unprocessed
Unprocessed: 2 Hours
Specimen Stability Post Processing
Ambient: 4 Hours
Refrigerate: 4 Days
Frozen: 12 Months

Test Components

Component LOINC Code
TROPONIN-T, HIGH SENSITIVITY 1 HOUR DELTA  
TROPONIN-T, HIGH SENSITIVITY 1 HOUR 6598-7

Turnaround Time (TAT)

STAT 1 Hour
Routine 4 Hours

CPT Code(s)

LAB4330 Troponin – Series: 84484

Performing Lab Section

Chemistry

Performing Lab(s)

Alice Peck Day Memorial Hospital Laboratory (APD) 603-308-0032
Cheshire Medical Center Laboratory (CHE) 603-354-5454 extension 3725
Mt. Ascutney Hospital and Healther Center Laboratory (MAH) 802-674-7247
Dartmouth Hitchcock Medical Center Laboratory (MHMH) 603-650-2200
New London Hospital Laboratory (NLH) 603-526-5305