Adalimumab Level & Anti-Drug AB Rheumatic Diseases

Message
Patient Preparation: No biotin supplements 48 hours prior to blood draw. Instructions: The blood should be drawn just before the next infusion of adalimumab to measure the trough drug level. Specimen Requirement: Red - Plain . Transport Temp: Refrigerated Specimen Stability: 7 days


Test Code
LAB14353 ALABR


Alias/See Also
ALABR


CPT Codes
80145| 83520

Includes
@BKRCERMSGREFRESH(2302793)@ @BKRCERMSGREFRESH(2302794)@


Instructions
Preferred Volume: 2 mL serum Minimum Volume: 1 mL serum Transport Temperature: Refrigerated Reject Criteria: Serum Separator Tube (SST); Gross hemolysis Stability: Ambient: 48 hoursRefrigerated : 7 days Frozen -20°C: 14 days Frozen -70°C: 42 days Setup Schedule: Mon, Tues, Thurs-SatPerforming Laboratory: Quest SJC


Report Available
13-Days


Clinical Significance
1230171375



Last Updated: May 18, 2026


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.