LOINCActiveBoth

LOINC Code 44749-0: Ganglioside GM1 IgA Ql (S)

44749-0 is a LOINC code used to identify Ganglioside GM1 IgA Ql (S) 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 Ganglioside GM1 Ab.IgA. 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 Ganglioside GM1 Ab.IgA. 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: ACTIVE
  • Order vs observation: Both

What it does not mean

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

Key facts

  • Ganglioside GM1 IgA Ab [Presence] in Serum
  • Ganglioside GM1 Ab.IgA
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Ganglioside monosialo; GM1 Gangl; Immune globulin A; Immunoglobulin A; Monosialoganglioside; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serology; 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

Ganglioside GM1 IgA Ql (S)Ganglioside GM1 IgA Ab [Presence] in SerumGM1 Gangl IgA Ser QlGanglioside GM1 Ab.IgASEROGanglioside GM1 IgA antibody, BloodPrThr

Frequently asked questions

Code details

Code44749-0
SystemLOINC
Display nameGanglioside GM1 IgA Ql (S)
DescriptionGanglioside GM1 Ab.IgA
Short nameGM1 Gangl IgA Ser Ql
ComponentGanglioside GM1 Ab.IgA
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleOrd
ClassSERO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.17
Last changed2.56

Consumer names

Ganglioside GM1 IgA antibody, Blood

Part names

Ganglioside GM1 Ab.IgAPrThrPtSerOrdGanglioside GM1 IgAPresence or ThresholdPoint in time (spot)Serum

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 44749-0 | HealthAssure