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HelpTest Code CMVAB Cytomegalovirus Antibody, IgM and IgG, Serum
Specimen Required
Supplies: Sarstedt Aliquot Tube 5 mL (T914)
Collection Container/Tube:
Preferred: Serum gel
Acceptable: Red top
Submission Container/Tube: Plastic vial
Specimen Volume: 0.7 mL
Collection Instructions: Centrifuge and aliquot serum into a plastic vial
Useful For
Aiding in determining the serological status to cytomegalovirus
Profile Information
| Test ID | Reporting Name | Available Separately | Always Performed |
|---|---|---|---|
| CMVMS | CMV Ab, IgM, S | Yes | Yes |
| CMVGS | CMV Ab, IgG, S | Yes | Yes |
Reporting Name
CMV Ab, IgM and IgG, SSpecimen Type
SerumSpecimen Minimum Volume
0.7 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Serum | Refrigerated (preferred) | 28 days |
| Frozen | 90 days | |
| Ambient | 7 days |
Reject Due To
| Gross hemolysis | Reject |
| Gross lipemia | Reject |
| Gross icterus | Reject |
| Additives (eg, biocides, antioxidants) | Reject |
| Heat inactivation | Reject |
Reference Values
CYTOMEGALOVIRUS IgM
Negative
CYTOMEGALOVIRUS IgG
Negative
Reference values apply to all ages.
Day(s) Performed
Monday through Saturday
Report Available
Same day/1 to 3 daysSpecimen Retention Time
14 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
CPT Code Information
86645-Cytomegalovirus IgM
86644-Cytomegalovirus IgG
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| CMVAB | CMV Ab, IgM and IgG, S | 87424-8 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| MCMV | CMV Ab, IgM, S | 30325-5 |
| GCMV | CMV Ab, IgG, S | 22244-8 |