LOINCObservation

LOINC Code 13107-8: Disialylganglioside GD1a Ab (S)

13107-8 is a LOINC code used to identify Disialylganglioside GD1a Ab (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 Disialylganglioside GD1a 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 Disialylganglioside GD1a 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: DEPRECATED
  • Order vs observation: Observation

What it does not mean

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

Key facts

  • Deprecated Disialylganglioside GD1a Ab
  • Disialylganglioside GD1a Ab
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Arbitrary concentration; Autoantibodies; Autoantibody; Ganglioside disialyl; Point in time; Random; 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

Disialylganglioside GD1a Ab (S)Deprecated Disialylganglioside GD1a AbDeprecated GD1a Disialyl Ab SerDisialylganglioside GD1a AbSERODisialylganglioside GD1a antibody, BloodACnc

Frequently asked questions

Code details

Code13107-8
SystemLOINC
Display nameDisialylganglioside GD1a Ab (S)
DescriptionDisialylganglioside GD1a Ab
Short nameDeprecated GD1a Disialyl Ab Ser
ComponentDisialylganglioside GD1a Ab
PropertyACnc
TimingPt
System (specimen)Ser
ScaleOrdQn
ClassSERO
StatusDEPRECATED
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0j-a
Last changed2.36

Consumer names

Disialylganglioside GD1a antibody, Blood

Part names

Disialylganglioside GD1a AbACncPtSerOrdQnArbitrary ConcentrationPoint 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.