Alpha-1-Acid Glycoprotein [469X]

Test Code

CPT Codes

Preferred Specimen
1 mL serum

Patient Preparation
Overnight fasting is preferred

Minimum Volume
0.5 mL

Transport Container
Plastic screw-cap vial

Transport Temperature
Refrigerated (cold packs)

Specimen Stability
Room temperature: 6 hours
Refrigerated: 7 days
Frozen: 90 days

Fixed Rate Time Nephelometry

Setup Schedule
Set up: Tues-Sat a.m.; Report available: Same day

Reference Range
See Laboratory Report

Clinical Significance
Alpha-1-acid glycoprotein is an acute phase reactant found in a number of conditions. It migrates with the alpha-1 proteins on serum protein electrophoresis.

Performing Laboratory
Quest Diagnostics Nichols Inst San Juan Capistrano
33608 Ortega Highway
San Juan Capistrano, CA 92690-6130

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.