LOINCActiveBoth

LOINC Code 22925-2: B. abortus IgG1 Ab Ql (Milk)

22925-2 is a LOINC code used to identify B. abortus IgG1 Ab Ql (Milk) 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 Brucella abortus Ab.IgG1. It is commonly used with the system or sample type Milk.

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 Brucella abortus Ab.IgG1. It is commonly used with the system or sample type Milk.

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

What it does not mean

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

Key facts

  • Brucella abortus IgG1 Ab [Presence] in Milk
  • Brucella abortus Ab.IgG1
  • Abort; ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; B abortus; Bangs disease; Bovine brucellosis; Bruc; Brucellosis; Contagious abortion; ID; IgG 1; IgG subgroup 1; Infectious Disease; InfectiousDisease; Microbiology; Mlk; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Undulant fever

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

B. abortus IgG1 Ab Ql (Milk)Brucella abortus IgG1 Ab [Presence] in MilkB abortus IgG1 Mlk QlBrucella abortus Ab.IgG1MICROBrucella abortus IgG1 antibody, MilkPrThr

Frequently asked questions

Code details

Code22925-2
SystemLOINC
Display nameB. abortus IgG1 Ab Ql (Milk)
DescriptionBrucella abortus Ab.IgG1
Short nameB abortus IgG1 Mlk Ql
ComponentBrucella abortus Ab.IgG1
PropertyPrThr
TimingPt
System (specimen)Milk
ScaleOrd
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0n
Last changed2.56

Consumer names

Brucella abortus IgG1 antibody, Milk

Part names

Brucella abortus Ab.IgG1PrThrPtMilkOrdBrucella abortus IgG1Presence or ThresholdPoint in time (spot)

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 22925-2 | HealthAssure