Complement Component C2

Last Modified: 9/8/2021 11:59:29 AM

Medical Necessity Documentation:  
Client Notes:  
Patient Preparation:  
Specimen Requirements: 1.0 mL Serum from a Red Top Tube in a Plastic Vial
Collection Instructions: Do not submit the frozen sample in a glass tube
Minimum Volume: 0.1 mL
Transport & Storage: Temperature/Stability: 28 days Ambient
28 days Refrigerated (Preferred)
28 days Frozen
Rejection Criteria: Grossly hemolyzed, lipemic or icteric samples are to be reviewed by the Medical Director prior to testing and his/her instructions followed, including any special comment to be attached to the result
Reference Range: 1.6 - 3.5 mg/dL
Critical Ranges:  
Test Comments:  
Methodology: Radial Immunodiffusion
Clinical Significance:

Low levels of C2 indicate increased catabolism (as in immun complex disease) or decreased synthesis

Custom Panel: No


Turn Around Time: 4 to 9 days
Days Performed: Monday, Wednesday
Sites Performed: Quest - Chantilly
PHL Test Code: MSOT
EPIC Test Code: MISC
Send Out Test Code: 433
Alternate Test Names: C2 Complement
Included Tests:  
CPT Coding: 86160

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