Cytochrome P450 2C19 (LABCORP)

Test Code
1230410272


Alias/See Also
LAB2042: Cytochrome P450 2C19 | LABCORP EAP: 511675


CPT Codes
81225x1

Preferred Specimen
LABCORP LAB: LAVENDER TOP-EDTA (Room Temperature) Min Vol: 3


Other Acceptable Specimens
LABCORP LAB: PALE YELLOW (ACD): (Room Temperature) Min Vol: 3


Instructions
Preferred specimen: Whole blood collected in Lavender-top EDTA tube


Transport Temperature
Specimen: Cerebrospinal fluid (CSF) or Whole blood Volume: 1 mL Minimum Volume: 0.2 mL Specimen Container: Lavender-top (EDTA) tube or Sterile container (CSF) Transport Temperature: Refrigerated Whole Blood Stability: Room Temp: 7 days Refrigerate: 7 days Frozen: Unacceptable CSF Stability: Room Temp: 7 days Refrigerate: 7 days Frozen: 90 days Turn-around-time (From date of pickup of specimen by Labcorp): 3-4 days Cause for Rejection: Quantity not sufficient for analysis; gross specimen contamination; specimen too old; leaking or broken tube


Report Available
LABCORP LAB
STAT: 5760 min
Routine: 5760 min
Extended TAT: No TAT min
Timed: 5760 min
Life or Death: 5760 min



Last Updated: March 6, 2023


The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.