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HelpTest Code TXM Toxoplasma gondii Antibody, IgM, Serum
Reporting Name
Toxoplasma Ab, IgM, SUseful For
Detecting recent infection with Toxoplasma gondii
Method Name
Multiplex Flow Immunoassay (MFI)
Performing Laboratory
Mayo Clinic Laboratories in Rochester
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: 1 mL
Collection Instructions: Centrifuge and aliquot serum into a plastic vial.
Reject Due To
| Gross hemolysis | Reject |
| Gross lipemia | Reject |
| Heat-inactivated specimen | Reject |
Specimen Minimum Volume
0.8 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Refrigerated (preferred) | 14 days |
| Frozen | 14 days |
Reference Values
Negative
Reference values apply to all ages.
Day(s) Performed
Monday through Friday
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
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 |
Secondary ID
39856Report Available
Same day/1 to 3 daysForms
If not ordering electronically, complete, print, and send Infectious Disease Serology Test Request (T916) with the specimen.