Complement Component C2

Last Modified: 2/13/2019 2:50:40 PM

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: 2 days Ambient
2 weeks Refrigerated (Preferred)
1 month Frozen
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: 5 to 8 days
Days Performed: Monday, Wednesday
Sites Performed: Quest - Chantilly
PHL Test Code: COMC2
EPIC Test Code: LAB153
Send Out Test Code: 68262 / 433X
Alternate Test Names: C2 Complement
Included Tests:  
CPT Coding: 86160

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