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Test Code TXM Toxoplasma gondii Antibody, IgM, Serum

Useful For

Detection of recent infection with Toxoplasma gondii

Method Name

Multiplex Flow Immunoassay

Reporting Name

Toxoplasma Ab, IgM, S

Specimen Type


Specimen Required

Collection Container/Tube:

Preferred: Serum gel

Acceptable: Red top

Submission Container/Tube: Aliquot tube

Specimen Volume: 1 mL

Specimen Minimum Volume

0.8 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Serum Refrigerated (preferred) 14 days
  Frozen  14 days

Reference Values


Reference values apply to all ages.

Day(s) Performed

Monday through Saturday

Report Available

Same day/1 to 3 days

Performing Laboratory

Mayo Clinic Laboratories in Rochester

CPT Code Information


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

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.


If not ordering electronically, complete, print, and send Infectious Disease Serology Test Request (T916) with the specimen.