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HelpTest Code VITB2 Vitamin B2
Additional Codes
0081123
Methodology
Quantitative High Performance Liquid Chromatorgaphy
Specimen Type
Blood
Preferred Collection Container
PST foil
Collection Volume
2.0 mL
Minimum Collection Volume
1.0 mL
Collection Instructions
Protect from light. Separate serum or plasma from cells within 1 hour of collection and transfer to an amber aliquot tube.
Transport
Frozen
Rejection Criteria
Serum, whole blood, or body fluids. EDTA preserved tubes. Lipemic specimens
Specimen Storage and Stability
Ambient: Unacceptable; Refrigerated: 5 days; Frozen: 1 month
Turn Around Time
2-7 days
Lab Department
Referred Testing
Test Alias
81123; RBVB2; B2 Vitamin; Riboflavin
CPT Coding
84252
EPIC Code
LAB1091
Acceptable Collection Container
Green (Sodium or Lithium Heparin) or Plasma Separator Tube (PST). Protect from light. (NaHfoil, GRNfoil, GRN-PSTfoil)
Testing Volume
0.5 mL
Day(s) and Time(s) Performed
Sunday, Wednesday and Friday
LOINC
49038-3