Specimen:
Collect
- One SST
Also Acceptable:
- One Red Top
Submit
- 2 mL (Min:1 mL) Serum . Submit Refrigerated. Submit in a Standard Transport Tube.
Special Handling
- Avoid Repeated Freeze/Thaw Cycles
- Separate from cells ASAP
Rejection Criteria
- Grossly Hemolyzed Samples
- Grossly Lipemic Samples
- Heat inactivated
- Icteric specimen
- Microbial Contamination
- Particulate matter
Stability
Ambient: 8 Hour(s); Refrigerated: 2 Day(s); Frozen: 1 Month(s); Incubated: Unacceptable
Methodology
- Chemiluminescent Immunoassay
Performed
Mon-Fri
Reported
1-3 Day(s)
CPT Codes
- 86644
- 86645
- 86665x2
- 86777
- 86778
Interpretive Data
Please see report for interpretive data.
Epstein-Barr Virus Antibody IgG Reference Range:
0.0-17.9 U/ml Negative
18.0-21.9 U/ml Equivocal - Repeat testing in 1-2 weeks
> 21.9 U/ml Positive
Epstein-Barr Virus Antibody IgM Reference Range:
0.0-35.9 U/ml Negative
36.0-43.9 U/ml Equivocal - Repeat testing in 1-2 weeks
> 43.9 U/ml Positive
Cytomegalovirus Antibodies, IgG/IgM:
The results from this assay are not by themselves diagnostic, and should be considered in association with other clinical data and patient symptoms. Results from immunosuppressed patients should be interpreted with caution. If exposure to CMV is suspected despite a negative finding, a second sample should be collected and tested no less than one to two weeks later.
Toxoplasma Antibodies, IgG/IgM:
The results from this assay are not by themselves diagnostic, and should be considered in association with other clinical data and patient symptoms. Results from immunosuppressed patients should be interpreted with caution. If exposure to Toxoplasma gondii is suspected despite a negative finding, a second sample should be collected and tested no less than one to two weeks later.
Epstein-Barr Virus Antibody Interpretation:
Infection EBV,IgM EBV,IgG
No previous - -
Early Acute + -
Acute + +
Past - +
To assess primary versus reactivated infection, consider ordering the EBV Nuclear, IgG test.
Epstein-Barr Virus Antibody IgG Reference Range:
0.0-17.9 U/ml Negative
18.0-21.9 U/ml Equivocal - Repeat testing in 1-2 weeks
> 21.9 U/ml Positive
Epstein-Barr Virus Antibody IgM Reference Range:
0.0-35.9 U/ml Negative
36.0-43.9 U/ml Equivocal - Repeat testing in 1-2 weeks
> 43.9 U/ml Positive
Cytomegalovirus Antibodies, IgG/IgM:
The results from this assay are not by themselves diagnostic, and should be considered in association with other clinical data and patient symptoms. Results from immunosuppressed patients should be interpreted with caution. If exposure to CMV is suspected despite a negative finding, a second sample should be collected and tested no less than one to two weeks later.
Toxoplasma Antibodies, IgG/IgM:
The results from this assay are not by themselves diagnostic, and should be considered in association with other clinical data and patient symptoms. Results from immunosuppressed patients should be interpreted with caution. If exposure to Toxoplasma gondii is suspected despite a negative finding, a second sample should be collected and tested no less than one to two weeks later.
Epstein-Barr Virus Antibody Interpretation:
Infection EBV,IgM EBV,IgG
No previous - -
Early Acute + -
Acute + +
Past - +
To assess primary versus reactivated infection, consider ordering the EBV Nuclear, IgG test.
Components
- 2362 - EBV,IgG
- 2364 - EBV, IgM
- 2382 - CMV, IgG
- 2383 - CMV, IgM
- 2172 - TOXOPLASMA AB IgG
- 2173 - TOXOPLASMA AB IgM
Last Updated: March 15, 2025 @ 9:13 am
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