LOINCBoth

LOINC Code 45074-2: C. trachomatis+N. gonorrhoeae rRNA Probe Ql (U)

45074-2 is a LOINC code used to identify C. trachomatis+N. gonorrhoeae rRNA Probe Ql (U) 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 rRNA. It is commonly used with the system or sample type Urine.

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 rRNA. It is commonly used with the system or sample type Urine.

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: DISCOURAGED
  • Order vs observation: Both
  • Method: Probe

What it does not mean

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

Key facts

  • Chlamydia trachomatis+Neisseria gonorrhoeae rRNA [Presence] in Urine by Probe
  • Chlamydia trachomatis+Neisseria gonorrhoeae rRNA
  • C trac; C trach; C trach+GC; C tracho; C trachomatis; Chlam; Chlam trac; Chlamid; CT; CT/GC; DNA NUCLEIC ACID PROBE; DNA probe; GC; Gono; Gonorrhea; ID; Infectious Disease; InfectiousDisease; LGV; Lymphogranuloma venereum; Microbiology; N gonorrhoea; N gonorrhoeae; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; ribosomal RNA; Screen; Trachoma; UA; UR; Urn

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 rRNA Probe Ql (U)Chlamydia trachomatis+Neisseria gonorrhoeae rRNA [Presence] in Urine by ProbeC trach+GC rRNA Ur Ql ProbeChlamydia trachomatis+Neisseria gonorrhoeae rRNAMICROChlamydia trachomatis+Neisseria gonorrhoeae, UrinePrThr

Frequently asked questions

Code details

Code45074-2
SystemLOINC
Display nameC. trachomatis+N. gonorrhoeae rRNA Probe Ql (U)
DescriptionChlamydia trachomatis+Neisseria gonorrhoeae rRNA
Short nameC trach+GC rRNA Ur Ql Probe
ComponentChlamydia trachomatis+Neisseria gonorrhoeae rRNA
PropertyPrThr
TimingPt
System (specimen)Urine
ScaleOrd
MethodProbe
ClassMICRO
StatusDISCOURAGED
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

Chlamydia trachomatis+Neisseria gonorrhoeae, Urine

Part names

Chlamydia trachomatis+Neisseria gonorrhoeae rRNAPrThrPtUrineOrdProbePresence 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 45074-2 | HealthAssure