Casandra
Casandra Test Code QD55600Version 1 (DRAFT)
Performing Lab
von Willebrand Disease Gene Sequencing
Clinical Use
Order TestUse
This test evaluates individuals with a diagnosis or suspected diagnosis of von Willebrand disease to identify genetic causes and facilitate appropriate treatment, particularly through analysis of the VWF gene using next‑generation sequencing.
Special Instructions
This germline genetic test requires physician attestation of patient consent for ordering facilities in select states. Pre‑test and post‑test genetic counseling are not required.
Limitations
Not explicitly stated on rendered content; specific technical limitations not detailed in the available information.
Test Details
Methodology
NGS (Targeted)
Biomarkers
VWF
GeneSNV/Indel • Mutation • Categorical (e.g., Positive / Negative / Indeterminate)
LOINC Codes
Order Codes
- 55752-0
Result Codes
- 40970-6
Result Turnaround Time
Not provided.
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Whole Blood
Volume
Not provided
Minimum Volume
Not provided