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Test Code TXIGGM Toxoplasma gondii Antibody, IgG, Serum

Additional Codes

 

MAYO Test ID

TOXGP

EPIC Test ID

LAB2744

 

Reporting Name

Toxoplasma Ab, IgG, S

Useful For

Determining whether a patient has had previous exposure to or recent infection with Toxoplasma gondii

Method Name

Multiplex Flow Immunoassay (MFI)

Performing Laboratory

Mayo Medical Laboratories in Rochester

Specimen Type

Serum


Specimen Required


Container/Tube:

Preferred: Serum gel

Acceptable: Red top

Specimen Volume: 0.5 mL


Specimen Minimum Volume

0.4 mL

Specimen Stability Information

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

Reject Due To

Hemolysis

Mild OK; Gross reject

Lipemia

Mild OK; Gross reject

Icterus

Mild OK; Gross reject

Other

Heat-inactivated specimen

Reference Values

Toxoplasma ANTIBODY, IgG

Negative

 

Toxoplasma IgG

≤9 IU/mL (Negative)

10-11 IU/mL (Equivocal)

≥12 IU/mL (Positive)

Day(s) and Time(s) Performed

Monday through Saturday, 9 a.m.

CPT Code Information

86777

LOINC Code Information

Test ID Test Order Name Order LOINC Value
TOXGP Toxoplasma Ab, IgG, S 12261-4

 

Result ID Test Result Name Result LOINC Value
TOXG Toxoplasma Ab, IgG, S 40677-7
DEXG6 Toxoplasma IgG Value 8039-0

Analytic Time

Same day/1 day

Test Classification

This test has been cleared or approved by the U.S. 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.