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Labcorp Oklahoma, Inc.
Test Directory


Index:

D-Dimer

Order Name DD
Revision Date 11/13/2019
Test Name Methodology LOINC Code
D-Dimer
 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1.8 mL (1.8 mL) Plasma 3.2% Sodium Citrate tube Room Temperature
Instructions Label specimen with Mobilab label or with patient name (first and last), date of birth, date and time of collection, collector initials, and test(s) being ordered.

 
GENERAL INFORMATION
Testing Schedule Monday through Sunday  
Expected TAT 3 Hours  
Stat TAT 1 Hour 
Notes Specimen Stability:
Ambient - 4 Hours

If testing cannot be performed within 4 hours (2 hours if opened), freeze an aliquot of the plasma.
CPT Code(s) 85379
Lab Section NRLS-Core Hematopathology