LOINC Code 74422-7: MuV IgG IA Ql (Body fld)

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Mumps virus Ab.IgG. It is commonly used with the system or sample type Body fld.

When is it used?

• Used in lab systems, EHRs, and clinical data exchange.
• May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
• Status: ACTIVE
• Order vs observation: Both
• Method: IA

What it does not mean

• The code identifies the observation or test, not the actual result.

Key facts

• Mumps virus IgG Ab [Presence] in Body fluid by Immunoassay
• Mumps virus Ab.IgG
• Qualitative analysis of mumps virus IgG antibodies in body fluid to aid in determining a patient's serological status to measles virus. This term is based on, but not limited in use to, the LIAISON® Measles IgG assay uses chemiluminescence immunoassay (CLIA) technology for the semi-quantitative determination of specific IgG antibodies to measles virus.
• ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; B/F; BF; bod; Bodies; Body fluid; Body fluid, unsp; EIA; ELFA; ELISA; Enzyme immunoassay; Fl; Fld; FLU; Fluid; IAA; ID; Immune globulin G; Immunoglobulin G; Infectious Disease; InfectiousDisease; MEIA; Microbiology; MuV; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; SUDS

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Frequently asked questions