Sign in →

Test Code CMV Cytomegalovirus (CMV) Antibodies, IgM and IgG, Serum

Additional Codes

MAYO Test ID

CMVP

EPIC Test ID

LAB2366

 

 

Reporting Name

Cytomegalovirus Ab, IgM and IgG, S

Useful For

Diagnosis of primary, acute phase infection with cytomegalovirus (CMV), especially in patients with infectious mononucleosis and pregnant women who, based on clinical signs or exposure, may have primary CMV infection

 

Determining whether a patient (especially transplant recipients, organ and blood donors) has had a recent infection or previous exposure to CMV

Profile Information

Test ID Reporting Name Available Separately Always Performed
CMVM Cytomegalovirus Ab, IgM, S Yes Yes
CMVG Cytomegalovirus Ab, IgG, S Yes Yes

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: 1 mL


Specimen Minimum Volume

0.8 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

CMV IgM:

Negative (reported as positive, negative, or equivocal)

 

CMV IgG:

Negative (reported as positive, negative, or equivocal)

Day(s) and Time(s) Performed

Monday through Saturday; Varies

CPT Code Information

86644-CMV

86645-CMV, IgM

LOINC Code Information

Test ID Test Order Name Order LOINC Value
CMVP Cytomegalovirus Ab, IgM and IgG, S 87424-8

 

Result ID Test Result Name Result LOINC Value
CMVG Cytomegalovirus Ab, IgG, S 13949-3
CMVM Cytomegalovirus Ab, IgM, S 24119-0

Analytic Time

Same day/1 day