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HelpTest Code LAB659 Toxoplasma gondii Antibody, IgM, Serum
Useful For
Detecting recent infection with Toxoplasma gondii
Reporting Name
Toxoplasma Ab, IgM, SSpecimen 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: 1 mL
Collection Instructions: Centrifuge and aliquot serum into a plastic vial.
Specimen Minimum Volume
0.8 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Refrigerated (preferred) | 14 days |
| Frozen | 14 days |
Reject Due To
| Gross hemolysis | Reject |
| Gross lipemia | Reject |
| Heat-inactivated specimen | Reject |
Reference Values
Negative
Reference values apply to all ages.
Day(s) Performed
Monday through Friday
Report Available
Same day/1 to 3 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
CPT Code Information
86778
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| TXM | Toxoplasma Ab, IgM, S | 40678-5 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| TXM | Toxoplasma Ab, IgM, S | 40678-5 |
Specimen Retention Time
14 daysForms
If not ordering electronically, complete, print, and send Infectious Disease Serology Test Request (T916) with the specimen.