Immunoglobulin M

Test Code
IGM


Preferred Specimen
SERUM


Minimum Volume
0.5 mL

 


Transport Container
BIOHAZARD BAG


Transport Temperature
ROOM TEMPERATURE


Specimen Stability
Room Temerature:  2 months
2-8 C:  4 months
-20 C:  6 months
 


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Specimen is hemolyzed or lipemic.


Methodology
IMMUNOTURBIDMETERIC

Setup Schedule
SUNDAY - SATURDAY.


Report Available
SAME day


Reference Range
Female:  0-3mo:  6 - 21 mg/dL
               3 mo - 1 yr:  17 - 150 mg/dL
               1 yr - 12 yrs:  47 - 240 mg/dL
               12 yrs and greater:  33 - 293 mg/dL

Male:     0-3mo:  6 - 21 mg/dL
               3 mo - 1 yr:  17 - 143 mg/dL
               1 yr - 12 yrs:  41 - 183 mg/dL
               12 yrs and greater:  22 - 240 mg/dL
 


Clinical Significance
This assay is uesed for the quantitation of IGM.


Performing Laboratory
BHMC - LR


Last Updated: December 3, 2021


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.