LOINCActiveBoth

LOINC Code 43406-8: C. trachomatis+N. gonorrhoeae DNA Probe+sig amp Ql (Specimen)

43406-8 is a LOINC code used to identify C. trachomatis+N. gonorrhoeae DNA Probe+sig amp 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 Chlamydia trachomatis+Neisseria gonorrhoeae DNA. 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 Chlamydia trachomatis+Neisseria gonorrhoeae DNA. 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
  • Method: Probe.amp.sig

What it does not mean

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

Key facts

  • Chlamydia trachomatis+Neisseria gonorrhoeae DNA [Presence] in Specimen by Probe with signal amplification
  • Chlamydia trachomatis+Neisseria gonorrhoeae DNA
  • Amplif; Amplification; Amplified; bDNA; Bdn-A; Branched Chain DNA; C trac; C trach; C trach+GC; C tracho; C trachomatis; Chlam; Chlam trac; Chlamid; CT; CT + NG DNA; CT/GC; Deoxyribonucleic acid; DNA NUCLEIC ACID PROBE; DNA probe; GC; Gono; Gonorrhea; HC; HPA; Hybidization Protection Assay; Hybrid Capture; Hybrid Capture nucleic acid hybridization; ID; Infectious Disease; InfectiousDisease; LGV; Lymphogranuloma venereum; Microbiology; Misc; Miscellaneous; N gonorrhoea; N gonorrhoeae; Ordinal; Other; Point in time; PR; Probe amp; Probe with ampification; Probe with signal amplification; Probe+sig amp; Ql; Qual; Qualitative; Random; Screen; Spec; To be specified in another part of the message; Trachoma; 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

C. trachomatis+N. gonorrhoeae DNA Probe+sig amp Ql (Specimen)Chlamydia trachomatis+Neisseria gonorrhoeae DNA [Presence] in Specimen by Probe with signal amplificationC trach+GC DNA Spec Ql Probe+sig ampChlamydia trachomatis+Neisseria gonorrhoeae DNAMICROChlamydia trachomatis+Neisseria gonorrhoeae, SpecimenPrThr

Frequently asked questions

Code details

Code43406-8
SystemLOINC
Display nameC. trachomatis+N. gonorrhoeae DNA Probe+sig amp Ql (Specimen)
DescriptionChlamydia trachomatis+Neisseria gonorrhoeae DNA
Short nameC trach+GC DNA Spec Ql Probe+sig amp
ComponentChlamydia trachomatis+Neisseria gonorrhoeae DNA
PropertyPrThr
TimingPt
System (specimen)XXX
ScaleOrd
MethodProbe.amp.sig
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.17
Last changed2.73

Consumer names

Chlamydia trachomatis+Neisseria gonorrhoeae, Specimen

Part names

Chlamydia trachomatis+Neisseria gonorrhoeae DNAPrThrPtXXXOrdProbe.amp.sigPresence or ThresholdPoint in time (spot)Probe with signal amplification

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.