LOINCActiveBoth

LOINC Code 80660-4: Strongyloides sp IgG IA Ql (S)

80660-4 is a LOINC code used to identify Strongyloides sp IgG 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 Strongyloides sp 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 Strongyloides sp 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: ACTIVE
  • Order vs observation: Both
  • Method: IA

What it does not mean

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

Key facts

  • Strongyloides sp IgG Ab [Presence] in Serum by Immunoassay
  • Strongyloides sp Ab.IgG
  • This assay is used for screening suspected cases of strongyloidosis, for the detection of asymptomatic chronic or latent infections in endemic areas and in immuno-compromised patients (leukemia, lymphoma, myeloma) or before initiating steroid therapy, and as a test of cure. This term was created for, but not limited in use to, the submitter's Bordier Strongyloides Ratti test kit.
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; EIA; ELFA; ELISA; Enzyme immunoassay; IAA; Immune globulin G; Immunoglobulin G; MEIA; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; species; spp; SR; Strongyloidiasis; 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

Strongyloides sp IgG IA Ql (S)Strongyloides sp IgG Ab [Presence] in Serum by ImmunoassayStrongyloides IgG Ser Ql IAStrongyloides sp Ab.IgGMICROStrongyloides sp IgG antibody, BloodPrThr

Frequently asked questions

Code details

Code80660-4
SystemLOINC
Display nameStrongyloides sp IgG IA Ql (S)
DescriptionStrongyloides sp Ab.IgG
Short nameStrongyloides IgG Ser Ql IA
ComponentStrongyloides sp Ab.IgG
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleOrd
MethodIA
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.56
Last changed2.73

Consumer names

Strongyloides sp IgG antibody, Blood

Part names

Strongyloides sp Ab.IgGPrThrPtSerOrdIAStrongyloides sp IgGPresence 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 80660-4 | HealthAssure