LOINCActiveBoth

LOINC Code 80683-6: G. lamblia 18S rRNA NAA+probe Ql (Stl)

80683-6 is a LOINC code used to identify G. lamblia 18S rRNA NAA+probe Ql (Stl) 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 Giardia lamblia 18S rRNA. It is commonly used with the system or sample type Stool.

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 Giardia lamblia 18S rRNA. It is commonly used with the system or sample type Stool.

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: Probe.amp.tar

What it does not mean

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

Key facts

  • Giardia lamblia 18S rRNA [Presence] in Stool by NAA with probe detection
  • Giardia lamblia 18S rRNA
  • Qualitative detection of nucleic acid sequences in the Giardia lamblia 18S ribosomal RNA in stool specimens by real-time PCR methods. This term was created for, but not limited in use to, the submitter's test kit, xTAG® Gastrointestinal Pathogen Panel (GPP).
  • 3 Self-Sustaining Sequence Replication; 3SR SR; Amplif; Amplification; Amplified; Beaver fever; Bowel movement; DNA NUCLEIC ACID PROBE; DNA probe; Faecal; Faeces; Fecal; Feces; G duodenalis; G intestinalis; G lamblia; G lamblia 18S; Gen-Probe; Giardiasis; ID; Infectious Disease; InfectiousDisease; Lamblia intestinalis; LAT; LCR; Ligase chain reaction; Ligation-activated transcription; Microbiology; NAA+probe; NAAT; NASBA; Nucleic acid sequence based analysis; Ordinal; PCR; Point in time; Polymerase chain reaction; PR; Probe amp; Probe with ampification; Probe with target amplification; QBR; QL; Qual; Qualitative; Random; ribosomal RNA; Screen; SDA; Stl; Stool = Fecal; Strand Displacement Amplification; TMA; Transcription mediated amplification

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

G. lamblia 18S rRNA NAA+probe Ql (Stl)Giardia lamblia 18S rRNA [Presence] in Stool by NAA with probe detectionG lamblia 18S rRNA Stl Ql NAA+probeGiardia lamblia 18S rRNAMICROGiardia lamblia 18S, StoolPrThr

Frequently asked questions

Code details

Code80683-6
SystemLOINC
Display nameG. lamblia 18S rRNA NAA+probe Ql (Stl)
DescriptionGiardia lamblia 18S rRNA
Short nameG lamblia 18S rRNA Stl Ql NAA+probe
ComponentGiardia lamblia 18S rRNA
PropertyPrThr
TimingPt
System (specimen)Stool
ScaleOrd
MethodProbe.amp.tar
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.56
Last changed2.63

Consumer names

Giardia lamblia 18S, Stool

Part names

Giardia lamblia 18S rRNAPrThrPtStoolOrdProbe.amp.tarPresence or ThresholdPoint in time (spot)Nucleic acid amplification with probe detection

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.