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HelpTest Code AVWPQ von Willebrand Disease Profile Interpretation
Specimen Required
Secondary ID
603186Useful For
Interpretation of testing performed as part of a profile for detection of deficiency or abnormality of von Willebrand factor (VWF) and related deficiency of factor VIII coagulant activity
Interpretation of testing performed as part of a profile for 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 Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Plasma Na Cit | Frozen | 14 days |
Reject Due To
| Gross hemolysis | Reject |
| Gross lipemia | Reject |
| Gross icterus | Reject |
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 |