Epstein Barr virus nuclear 1 IgG and IgM [Color Ratio] in Serum or Plasma by Rapid immunoassay 72206-6
LOINC Code
| LOINC code | 72206-6 | ||
|---|---|---|---|
| name | Epstein Barr virus nuclear 1 IgG and IgM [Color Ratio] in Serum or Plasma by Rapid immunoassay | ||
| description | The presence of anti-Epstein-Barr Nuclear Antigen-1 (anti-EBNA-1) IgM and anti-EBNA-1 IgG antibodies in human serum/plasma can be simultaneously detected by rapid ELISA. Results are used to aid in the diagnosis of acute Infectious Mononucleosis (IM). The relative strength of IgG and IgM reactions is visually compared. When IgM is greater than or equal to IgG, it is indicative of acute/current mononucleosis infection and the test is reported as "positive." When IgG response is greater than IgM, it is indicative of previous exposure and the test is reported as "negative." Absence of both IgG and IgM is also "negative" and indicates no previous exposure to EBV. This code is based on, but not limited to, Merdian BioScience's MONOLERT Rapid ELISA Test for infectious Mononucleosis. | ||
| status | ACTIVE | ||
Fully-Specified Name | |||
| component | Epstein Barr virus nuclear 1 Ab.IgG & IgM | ||
| property | ColorRto = Color Ratio | ||
| time | Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements. | ||
| system | Ser/Plas Ser = Serum Plas = Plasma | ||
| scale | Nom = Nominal: Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody. | ||
| method | IA.rapid | ||
Additional Names | |||
| short name | EBV NA 1 IgG+IgM SerPl IA.rapid-ColRto | ||
Basic Attributes | |||
| class | MICRO | ||
| type | 1 Laboratory | ||
| order vs. observation | Both | ||
Associated Observations | |||
LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations. | |||
History/Usage | |||
| first released | |||
| last updated | 2.56 | ||
| last change type | MIN - change to field other than name | ||
| change reason | The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016. | ||
Related Names | |||
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