LOINCActiveObservation

LOINC Code 26926-6: Ganglioside GD1b Ab IA Ql (S)

26926-6 is a LOINC code used to identify Ganglioside GD1b Ab IA 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 GD1b Ab. 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 GD1b Ab. 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: Observation
  • Method: IA

What it does not mean

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

Key facts

  • Ganglioside GD1b Ab [Presence] in Serum by Immunoassay
  • Ganglioside GD1b Ab
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Disialolganglioside; Disialylganglioside; EIA; ELFA; ELISA; Enzyme immunoassay; GD1b; GD1b Gangl; IAA; MEIA; Neuro; Neurology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serology; Serum; SR; 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

Ganglioside GD1b Ab IA Ql (S)Ganglioside GD1b Ab [Presence] in Serum by ImmunoassayGD1b Gangl Ab Ser Ql IAGanglioside GD1b AbSEROGanglioside GD1b antibody, BloodPrThr

Frequently asked questions

Code details

Code26926-6
SystemLOINC
Display nameGanglioside GD1b Ab IA Ql (S)
DescriptionGanglioside GD1b Ab
Short nameGD1b Gangl Ab Ser Ql IA
ComponentGanglioside GD1b Ab
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleOrd
MethodIA
ClassSERO
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.00
Last changed2.56

Consumer names

Ganglioside GD1b antibody, Blood

Part names

Ganglioside GD1b AbPrThrPtSerOrdIAPresence or ThresholdPoint in time (spot)SerumImmunoassay

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 26926-6 | HealthAssure