Test Details
Mnemonic
TGIWB
Ordering Code
3400636
CPT-4 Code(s)
82978
Specimen Information
Collect
Yellow ACD B
Specimen Preparation
Send 1 full tube whole blood collected in an ACD solution B (yellow-top) tube.
Minimum Volume
6.0 mL
Transport Temperature
Refrigerated
Rejection Criteria
Hemolyzed samples. Samples oversaturated with ACD solution, Yellow ACD A
Stability
Room temperature: Unacceptable
Refrigerated: 21 days
Frozen: Unacceptable
Refrigerated: 21 days
Frozen: Unacceptable
Methodology
Kinetic
Reference Range
373 - 838 uM
Performing Laboratory
Quest SJC
New York DOH Approval Status
Yes