Methodology
Immunoassay (IA)
Synonyms
CBG
Specimen Type
Serum
Performing Lab
Quest forwards to Pan Laboratories
Epic ID
Other Reference Test
Lab Test Days
Wednesday
Standard TAT
2-7 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: 4 Hours; Refrigerated: 24 Hours; Frozen: 30 Days
Rejection Criteria
Received room temp; Gross hemolysis
Test Volume Required
1 mL Serum
Minimum Test Volume
0.5 mL Serum
CPT Codes
84449
Revised
6/29/23
Initials
SA