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HelpTest ID ALUPI Lupus Anticoagulant Profile, Technical Interpretation
Specimen Required
Only orderable as part of a profile. For more information see ALUPP / Lupus Anticoagulant Profile, Plasma.
Secondary ID
603464Useful For
Technical interpretation of testing to confirm or exclude the presence of lupus anticoagulant (LAC)
Distinguishing LAC from specific coagulation factor inhibitors and nonspecific inhibitors
Investigating a prolonged activated thromboplastin time, especially when combined with other coagulation studies
This test is not useful for the detection of antiphospholipid antibodies that do not affect coagulation tests. We recommend separate testing for serum phospholipid (cardiolipin) antibodies.
Specimen Type
Plasma Na CitSpecimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| 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 ALUPP / Lupus Anticoagulant Profile, Plasma.
An interpretive report will be provided.
Day(s) Performed
Monday through Friday
Report Available
3 to 5 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
CPT Code Information
85390