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HelpTest Code VWF2B von Willebrand Disease Type 2B (VWF) Sequencing
Additional Codes
Epic EAP: LAB10141
Epic Description: VON WILLEBRAND DISEASE, TYPE 2B SEQUENCING
Specimen Type
Blood
Specimen Required
| Collection Container | Preferred Volume | Minimum Volume | |
|---|---|---|---|
| Preferred |
Lavender, EDTA |
3.0 mL | 1.0 mL |
| Optional | Yellow, ACD Solution A or B | 7.0 mL | 1.0 mL |
Specimen Stability
Ambient: 72 hours
Refrigerated: 1 week
Frozen: Unacceptable
Instructions for Collection and Transport
Transport 3.0 mL whole blood refrigerated. Refirgerate if holding overnight.
Aliquot Requirements
Optimum 3.0 mL whole blood
Minimum 1.0 mL whole blood
Performing Lab
Sendout Lab
Reference Lab: ARUP Laboratories, Referral code: 3004379
Assay Frequency
Varies
Routine Turnaround Time
14-21 days, excluding weekends and holidays
CSR Storage Requirements
Transport refrigerated; Refrigerate if holding overnight.
CPT Code Information
81403