Posted Date
Effective Date
Test Name
C1q Complement, Functional
Update Type
New Tests
CPT Code
86161
Order Code
C1QFX
Referral Laboratory
Mayo Medical Laboratories
NEW TEST
C1Q Complement, Functional
Order Code: C1QFX
CPT Code: 86161
Referral Laboratory: Mayo Medical Laboratories
Effective January 12, 2021, MLabs will offer C1Q Complement, Functional (C1QFX) testing via Mayo Medical Laboratories.
Specimen Collection: Patient must be fasting at time of collection. Collect approximately 3 mL of whole blood in a red top vacutainer. Centrifuge refrigerated and aliquot 1 mL of serum into a plastic vial. Freeze immediately.
Methodology: Automated Liposome Lysis Assay
Analytic Time: 2 – 5 days; Set up: Mon-Fri
Reference Range: 34-63 U/mL