VITAMIN B2

Synonyms: Riboflavin
Computer Code: (CMISC)
Specimen Collection: 4 mL blood (lavender top tube). Protect from light.
Minimum Volume: 1.5 mL
Handling Instructions for Offsite Areas: Transfer whole blood to an amber plastic tube, freeze. Protect from light. Min 1 mL whole blood.
Reference Values: See reference laboratory report.
Lab Code: CC REF
Requisition: SPEC C
Test Frequency: NA
Routine TAT: 9 days
Stat TAT: N/A
CPT Code(s): 84252
LCD or NCD:
Methodology Used:
See Addendum XVII