Methodology
Protease Zymogen-Based Colorimetric
Specimen Type
Serum
Performing Lab
Quest Diagnostics San Juan Capistrano
Epic ID
LAB06309
Lab Test Days
Daily
Standard TAT
1-2 Days
Collection Information
Specimen Required
1-2 mL Blood
Container Type
Red Top (No Additive)
Processing Information - Lab Use Only
Transport Temperature
Frozen-Only
Specimen Stability
Room Temp: Unacceptable; Refrigerated: 5 Days; Frozen: 14 Days
Rejection Criteria
Specimens other than serum; Glass tubes; Hemolysis; Lipemic; Icteric; Turbid serum
Test Volume Required
1 mL Serum
Minimum Test Volume
0.5 mL Serum
Comments
Test reports results >500.
CPT Codes
84311
Revised
5/11/23
Initials
SA