Beta-2 Microglobulin

Last Modified: 11/17/2021 9:16:07 AM

  Medicare Medical Necessity Restrictions May Apply
Medical Necessity Documentation:
Client Notes:  
Patient Preparation:  
Specimen Requirements: 1.0 mL Serum from a Red Top Tube in a Plastic Vial
Collection Instructions:  
Minimum Volume: 0.5 mL
Transport & Storage: Temperature/Stability:

5 days Ambient
7 days Refrigerated (Preferred)
30 days Frozen

Reference Range: < 18 years: Not Established

Adult: < or = 2.51 mg/L 
Critical Ranges:  
Test Comments:  
Methodology: Nephelometric
Clinical Significance:  
Custom Panel: No


Turn Around Time: 1 to 3 days
Days Performed: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Sites Performed: Quest - Chantilly
PHL Test Code: BE2MC
EPIC Test Code: LAB49
Send Out Test Code: 852
Alternate Test Names: B2M; Beta 2 Microglobuline, Serum
Included Tests:  
CPT Coding: 82232

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