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HelpLeptospira, IgM, Serum
Additional Codes
LAB1249
Specimen Type
SerumSpecimen Required
Supplies: Sarstedt Aliquot Tube, 5 mL (T914)
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Container/Tube: Plastic vial
Specimen Volume: 0.3 mL
Collection Instructions: Centrifuge and aliquot serum into plastic vial.
Additional Information: If acute and convalescent specimens are being obtained to determine seroconversion, they 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 |
Reference Values
Negative
Day(s) Performed
Monday, Thursday
Report Available
Same day/1 to 5 daysSpecimen Retention Time
14 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
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 Infectious Disease Serology Test Request (T916) with the specimen.