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HelpTest Code LEPDT Leptospira, IgM, Serum
Secondary ID
65183Useful For
Aids in the diagnosis of leptospirosis
Method Name
Enzyme-Linked Immunoassay Dot (Immunodot)
Reporting Name
Leptospira, IgM, SSpecimen Type
SerumSpecimen Required
Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Specimen Volume: 0.3 mL
Collection Instructions: Serum should be collected according to standard practices. Acute and convalescent specimens obtained to determine seroconversion should be collected 2 or more weeks apart.
Specimen Minimum Volume
0.1 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Serum | Refrigerated (preferred) | 30 days | |
| Frozen | 30 days |
Reject Due To
| Gross hemolysis | Reject |
| Gross lipemia | Reject |
Reference Values
Negative
Day(s) Performed
Monday, Wednesday, Friday
Report Available
Same day/1 to 5 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
Test Classification
This test has been cleared, approved, or is exempt by the US Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.CPT Code Information
86720
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| LEPDT | Leptospira, IgM, S | 23201-7 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 65183 | Leptospira, IgM, S | 23201-7 |
Forms
If not ordering electronically, complete, print, and send a Microbiology Test Request (T244) with the specimen.