Methotrexate (MTX), Serum (LABCORP)

Test Code

1231101507

Alias/See Also

LAB481: Methotrexate | LABCORP EAP: 007658

CPT Codes
80204x1

Other Acceptable Specimens

LABCORP LAB: RED TOP - PLAIN: (Room Temperature) Min Vol: N/A

Transport Temperature

Specimen Type: Blood Container: Plasma from Lavendar Top Tube Storage: Room Temperature Special Instructions: Specimen Collection: Separate plasma from cells and transfer to a plastic transport tube. Method: The ThermoFisher/BRAHMS KRYPTOR assay employs Time-Resolved Amplified Cryptate Emission Cryptate Emission (TRACE) technology based on a non-radioactive energy transfer between a donor (europium cryptate) and an acceptor (XL665) in a sandwich immunofluores 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.