Caffeine, Serum (LABCORP)

Test Code

1231100418

Alias/See Also

LAB706: Caffeine, Quantitative | LABCORP EAP: 071258

CPT Codes
80155x1

Preferred Specimen

LABCORP LAB: RED TOP - PLAIN (Room Temperature) Min Vol: 1

Transport Temperature

Specimen Type: Container: Red-top tube,lavender-top (EDTA) tube, OR green-top heparin) tube. DO NOT USE A GEL-BARRIER TUBE. The use of gel-barrier tubes is not recommended due to slow absorption of the drug by the gel. Depending on the specimen volume and storage time, the decrease in drug level due to absorption may be clinically significant. Storage: Room Temperature Special Instructions: Not Available Specimen Collection: Transfer separated serum or plasma to a plastic transport tube. Method: Liquid chromatography tandem mass spectrometry (LC-MS/MS) Stability Room Temp: 14 days Refrigerated: 14 days Frozen: 14 days

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.