Complement C4, Serum
$35.00
Labcorp Test Number: 001834
Test Details: Complement C4, Serum measures the levels of complement C4, a component of the immune system, in the blood. It aids in the diagnosis and monitoring of autoimmune disorders.
Specimen Type: Serum
Fasting: Fasting may not be required. Follow specific instructions from your healthcare provider.
Turnaround Time: Results typically accessible through the Labcorp patient portal within 1-2 weeks. Lab results will also be emailed securely via a HIPAA-compliant file-sharing service for your convenience and privacy.
Clinical Insight: Abnormal complement C4 levels may indicate immune system dysfunction, making this test valuable for autoimmune disorder assessments.