3-Hydroxy-3-Methylglutaryl-Coenzyme A Reductase (HMGCR) Antibody (IgG)

Test Code
39044


Alias/See Also
LAB00199
HMGCR


CPT Codes
83520

Preferred Specimen
0.5 mL serum collected in a red-top tube (no gel)


Minimum Volume
0.3 mL


Transport Container
Transport tube


Transport Temperature
Refrigerated (cold packs)


Specimen Stability
Room temperature: 48 hours
Refrigerated: 14 days
Frozen: 14 days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Serum separator tube (SST) • Received room temperature • Non-serum body fluids such as CSF, pleural fluid, and joint fluid


Methodology
Chemiluminescence (CL)

Setup Schedule
Tues, thurs, sat


Report Available
3-7 days


Reference Range
<20 CU


Clinical Significance
3-Hydroxy-3-Methylglutaryl-Coenzyme A Reductase (HMGCR) antibody is associated with necrotizing myopathy and is often associated with the use of statin medications.


Performing Laboratory
Quest Diagnostics Nichols Institute-San Juan Capistrano, CA
33608 Ortega Highway
San Juan Capistrano, CA 92675-2042




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.