Cytomegalovirus (CMV) Antibodies IgG and IgM
Order Name
CMV Ab G/M
Test Number: 5502876
Revision Date 02/08/2024
Test Number: 5502876
Revision Date 02/08/2024
| Test Name | Methodology | LOINC Code |
|---|---|---|
|
Cytomegalovirus Antibody IgG
|
Chemiluminescence Assay | 13949-3 |
|
Cytomegalovirus IgG Interpretation
|
||
|
Cytomegalovirus Antibody IgM
|
Chemiluminescence Assay | 5126-8 |
|
Cytomegalovirus IgM Interpretation
|
24119-0 |
| SPECIMEN REQUIREMENTS | ||||
|---|---|---|---|---|
| Specimen | Specimen Volume (min) | Specimen Type | Specimen Container | Transport Environment |
| Preferred | 1 mL | Serum | Clot Activator SST | Frozen |
| Instructions | Separate Serum from cells ASAP within 2 hours of collection. Serum can be refrigerated up 48 hours before frozen. Specimen Stability: Room Temperature: Unacceptable, Refrigerated: 48 hours, Frozen 30 Days |
|||
| GENERAL INFORMATION | |
|---|---|
| Testing Schedule | Mon-Sat |
| Expected TAT | 1-2 Days |
| Notes | This test will no longer reflex to an IgM IFA confirmation |
| CPT Code(s) | 86644, 86645 |
| Internal Comments | 10/20/2017 SU / Stab - JK 1/17/20 refined the frozen processing instructions - JK 2.8.2024 -changed cpt from 86644, 86645 (add CPT 86645 if Reflexed to .CMV IgM IFA) to 86644, 86645 If Cytomegalovirus (CMV) Antibodies IgM is equivocal or positive to the following test code is reflexed. (not available to order by itself only as reflex) Order Code [5567800] .CMV IgM IFA Result Codes: [5567800] CMV IgM IFA - LOINC: 5127-6 |
| Lab Section | Immunology - Serology |