Thrombin Clotting Time (TCT)

Tube Type

Test ID   LAB324
EPIC Order
CPT Code(s)   85670
Group/Individual Test   Individual
Laboratory   Core
Tube Station   30 Routine: 888 STAT
Specimen Routine: 2.7 mL blood/light blue top tube; see Comments for additional information
  Pediatric: 1.8 mL blood/ pediatric light blue top tube
Unspun: 4 hours
Room temperature: 4 hours
Refrigerator: NO
Frozen: 14 days
Availability Routine: 24 hrs/7 Days
Turnaround Time   STAT 1 hr., Routine 2 hrs.
Reference Range <6 mos: Undefined
  >6 mos: 12.8-16.8
Critical: >60.1
Comments Deliver Immediately
References Ranges change with reagent lot

Reviewed by christopher parker on September 05, 2019

Note: Reference ranges provided on this web site are for guidance only, and may not reflect the most recent changes. Refer to laboratory reports for current reference data.

UNC Hospitals
McLendon Clinical Laboratories
101 Manning Drive
Chapel Hill, NC 27514