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HelpTest ID F5_IS Factor V Inhibitor Screen, Plasma
Ordering Guidance
Specimen Required
Only orderable as part of a profile. For more information see:
5INHE / Factor V Inhibitor Evaluation, Plasma
ALUPP / Lupus Anticoagulant Profile, Plasma
ALBLD / Bleeding Diathesis Profile, Limited, Plasma
APROL / Prolonged Clot Time Profile, Plasma
For more information see Coagulation Guidelines for Specimen Handling and Processing.
Reporting Name
Factor V Inhib ScrnSpecimen Type
Plasma Na CitSpecimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Plasma Na Cit | Frozen | 14 days |
Report Available
1 to 3 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| F5_IS | Factor V Inhib Scrn | 81124-0 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 7808 | Factor V Inhib Scrn | 81124-0 |
Useful For
Detecting the presence of a specific factor inhibitor directed against coagulation factor V
Day(s) Performed
Monday through Friday
Test Classification
This test has been modified from the manufacturer's instructions. Its performance characteristics were determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the US Food and Drug Administration.CPT Code Information
85335
Specimen Minimum Volume
Platelet-poor plasma: 2 mL
Reference Values
Only orderable as part of a profile. For more information see:
5INHE / Factor V Inhibitor Evaluation, Plasma
ALUPP / Lupus Anticoagulant Profile, Plasma
ALBLD / Bleeding Diathesis Profile, Limited, Plasma
APROL / Prolonged Clot Time Profile, Plasma
Negative
Method Name
Only orderable as part of a profile. For more information see:
5INHE / Factor V Inhibitor Evaluation, Plasma
ALUPP / Lupus Anticoagulant Profile, Plasma
ALBLD / Bleeding Diathesis Profile, Limited, Plasma
APROL / Prolonged Clot Time Profile, Plasma
Optical Clot-Based