VON WILLIBRAND'S MULTIMERS

Synonyms: VWF Quantitative Multimer
Computer Code: (VWFB)
Specimen Collection: 2 tubes blood (light blue top tube). Place on ice. Discard first blue tube drawn, keep 2nd and 3rd.
Minimum Volume: 2 mL
Handling Instructions for Offsite Areas: Centrifuge, remove only the top 2/3's of plasma, freeze. Min 0.4 mL plasma.
Reference Values: See reference laboratory report.
Lab Code: Send Out
Requisition: SPEC C
Test Frequency: NA
Routine TAT: 14 days
Stat TAT: N/A
CPT Code(s): 85247
LCD or NCD:
Methodology Used:
See Addendum XVII