LOINCOrder

LOINC Code 110823-2: FLUAV IgG (S) [Measurement]

110823-2 is a LOINC code used to identify FLUAV IgG (S) [Measurement] in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Influenza virus A Ab.IgG. It is commonly used with the system or sample type Ser.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

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 Influenza virus A Ab.IgG. It is commonly used with the system or sample type Ser.

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: TRIAL
  • Order vs observation: Order

What it does not mean

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

Key facts

Influenza virus A IgG Ab [Measurement] in Serum
Influenza virus A Ab.IgG
This term is intended to collate similar measurements for the LOINC SNOMED CT Collaboration in an ontological view. Additionally, it can be used to communicate a laboratory order, either alone or in combination with specimen or other information in the order. It may NOT be used to report back the measured patient value. [https//lo.inc/ce2mb6]
ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Avian influenza; Bird flu; FLUA; FLUAV; FLUV; Fowl plague; Immune globulin G; Immunoglobulin G; Influ; Influenza A; Influenza A virus; Lab orders; Msmt; Serum; SR

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

FLUAV IgG (S) [Measurement]Influenza virus A IgG Ab [Measurement] in SerumFLUAV IgG Msmt SerInfluenza virus A Ab.IgGLABORDERS.ONTOLOGYInfluenza A (Flu A) IgG antibody, Blood{Measurement}

Frequently asked questions

Code details

Code110823-2
SystemLOINC
Display nameFLUAV IgG (S) [Measurement]
DescriptionInfluenza virus A Ab.IgG
Short nameFLUAV IgG Msmt Ser
ComponentInfluenza virus A Ab.IgG
Property{Measurement}
Timing-
System (specimen)Ser
Scale-
ClassLABORDERS.ONTOLOGY
StatusTRIAL
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.81
Last changed2.81

Consumer names

Influenza A (Flu A) IgG antibody, Blood

Part names

Influenza virus A Ab.IgG{Measurement}-SerInfluenza virus A IgGMeasurementSerum

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

LOINC Code 110823-2 | HealthAssure