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LOINC Code 32725-4: T. cruzi IgG Ql (S)

32725-4 is a LOINC code used to identify T. cruzi IgG 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 Trypanosoma cruzi Ab.IgG. It is commonly used with the system or sample type Ser.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 Trypanosoma cruzi 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

What it does not mean

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

Key facts

  • Trypanosoma cruzi IgG Ab [Presence] in Serum
  • Trypanosoma cruzi Ab.IgG
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Chagas disease; ID; Immune globulin G; Immunoglobulin G; Infectious Disease; InfectiousDisease; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Serum; SR; T cruzi; Trypanosomiasis; Trypanosomosis

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

T. cruzi IgG Ql (S)Trypanosoma cruzi IgG Ab [Presence] in SerumT cruzi IgG Ser QlTrypanosoma cruzi Ab.IgGMICROTrypanosoma cruzi IgG antibody, BloodPrThr

Frequently asked questions

Code details

Code32725-4
SystemLOINC
Display nameT. cruzi IgG Ql (S)
DescriptionTrypanosoma cruzi Ab.IgG
Short nameT cruzi IgG Ser Ql
ComponentTrypanosoma cruzi Ab.IgG
PropertyPrThr
TimingPt
System (specimen)Ser
ScaleOrd
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.09
Last changed2.73

Consumer names

Trypanosoma cruzi IgG antibody, Blood

Part names

Trypanosoma cruzi Ab.IgGPrThrPtSerOrdTrypanosoma cruzi IgGPresence 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 32725-4 | HealthAssure