LOINCActiveBoth

LOINC Code 23933-5: S. aureus enterotoxin B Ql (Specimen)

23933-5 is a LOINC code used to identify S. aureus enterotoxin B Ql (Specimen) 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 Staphylococcus aureus enterotoxin B. It is commonly used with the system or sample type XXX.

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 Staphylococcus aureus enterotoxin B. It is commonly used with the system or sample type XXX.

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

  • Staphylococcus aureus enterotoxin B [Presence] in Specimen
  • Staphylococcus aureus enterotoxin B
  • Etx; ID; Infectious Disease; InfectiousDisease; m81; Microbiology; Misc; Miscellaneous; o71; Ordinal; Other; Point in time; PR; QL; Qual; Qualitative; Random; S aureus; S aureus Etx; S aureus Etx B; Screen; Spec; St a SEB; Staph; Staphylococcal enterotoxin; To be specified in another part of the message; Toxic shock syndrome enterotoxin b; Unspecified

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

S. aureus enterotoxin B Ql (Specimen)Staphylococcus aureus enterotoxin B [Presence] in SpecimenS aureus Etx B Spec QlStaphylococcus aureus enterotoxin BMICROStaphylococcus aureus enterotoxin B, SpecimenPrThr

Frequently asked questions

Code details

Code23933-5
SystemLOINC
Display nameS. aureus enterotoxin B Ql (Specimen)
DescriptionStaphylococcus aureus enterotoxin B
Short nameS aureus Etx B Spec Ql
ComponentStaphylococcus aureus enterotoxin B
PropertyPrThr
TimingPt
System (specimen)XXX
ScaleOrd
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0o
Last changed2.69

Consumer names

Staphylococcus aureus enterotoxin B, Specimen

Part names

Staphylococcus aureus enterotoxin BPrThrPtXXXOrdPresence or ThresholdPoint in time (spot)

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 23933-5 | HealthAssure