LOINCActiveBoth

LOINC Code 47236-5: T. pallidum IgG+IgM IA Ql

47236-5 is a LOINC code used to identify T. pallidum IgG+IgM IA Ql 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 Treponema pallidum Ab.IgG+IgM. It is commonly used with the system or sample type Ser/Plas.

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 Treponema pallidum Ab.IgG+IgM. It is commonly used with the system or sample type Ser/Plas.

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

  • Treponema pallidum IgG+IgM Ab [Presence] in Serum or Plasma by Immunoassay
  • Treponema pallidum Ab.IgG+IgM
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; EIA; ELFA; ELISA; Enzyme immunoassay; IAA; ID; Immune globulin G; Immune globulin M; Immunoglobulin G; Immunoglobulin M; Infectious Disease; InfectiousDisease; MEIA; Microbiology; Ordinal; Pl; Plasma; Plsm; Point in time; PR; QL; Qual; Qualitative; Random; Screen; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; SUDS; Syphilis; T palldm; T pallidum; Treponemal

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. pallidum IgG+IgM IA QlTreponema pallidum IgG+IgM Ab [Presence] in Serum or Plasma by ImmunoassayT palldm IgG+IgM SerPl Ql IATreponema pallidum Ab.IgG+IgMMICROTreponema pallidum IgG+IgM, BloodPrThr

Frequently asked questions

Code details

Code47236-5
SystemLOINC
Display nameT. pallidum IgG+IgM IA Ql
DescriptionTreponema pallidum Ab.IgG+IgM
Short nameT palldm IgG+IgM SerPl Ql IA
ComponentTreponema pallidum Ab.IgG+IgM
PropertyPrThr
TimingPt
System (specimen)Ser/Plas
ScaleOrd
MethodIA
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.19
Last changed2.82

Consumer names

Treponema pallidum IgG+IgM, Blood

Part names

Treponema pallidum Ab.IgG+IgMPrThrPtSer/PlasOrdIATreponema pallidum IgG+IgMPresence or ThresholdPoint in time (spot)Serum or PlasmaImmunoassay

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 47236-5 | HealthAssure