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Complement C4, serum

Item Value
Approval req'd? No
Available Stat? No
Test code C4
Performed by Immunology
In House Availability Monday-Friday (day shift)
Method Rate nephelometry
Container type Gold top
Amount to Collect 1 mL blood
Sample type Serum
Preferred volume 0.5 mL serum
Min. Volume 0.3 mL serum
UCSF Rejection Criteria Lipemic samples
Processing notes Refrigerate serum
Units mg/dL
Normal range 13-30 mg/dL
Turn around times 1-3 days
CPT coding 86160
LOINC code 4498-2
Last Updated 5/29/2016 7:14 PM
Entry Number 152
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