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HelpTest ID AVWPQ von Willebrand Disease Profile Interpretation
Specimen Required
Only orderable as a reflex. For more information see AVWPR / von Willebrand Disease Profile, Plasma.
Useful For
Detection of deficiency or abnormality of von Willebrand factor (VWF) and related deficiency of factor VIII coagulant activity
Subtyping von Willebrand disease (VWD) as type 1 (most common), type 2 variants (less common), or type 3 (rare)
This test is not useful for detection of hemophilia carriers.
This test is not useful for differentiating type 2A versus 2B VWD or platelet-type VWD (pseudo-VWD).
Method Name
Only orderable as a reflex. For more information see AVWPR / von Willebrand Disease Profile, Plasma.
Medical Interpretation
Reporting Name
von Willebrand Disease InterpSpecimen Type
Plasma Na CitSpecimen Minimum Volume
Only orderable as a reflex. For more information see AVWPR / von Willebrand Disease Profile, Plasma.
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Plasma Na Cit | Frozen | 14 days |
Reference Values
Only orderable as part of a profile. For more information see AVWPR / von Willebrand Disease Profile, Plasma.
An interpretive report will be provided.
Day(s) Performed
Monday through Friday
Report Available
7 to 12 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
CPT Code Information
85390-26 Special Coagulation Interpretation
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| AVWPQ | von Willebrand Disease Interp | 48595-3 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 603179 | Reviewed by | 18771-6 |
| 603186 | von Willebrand Disease Interp | 48595-3 |