What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveBoth

LOINC Code 91790-6: T. vaginalis Org specific cx Ql (Genital specimen)

Name: LOINC Code 91790-6: T. vaginalis Org specific cx Ql (Genital specimen)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:21.442Z

91790-6 is a LOINC code used to identify T. vaginalis Org specific cx Ql (Genital 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 Trichomonas vaginalis. It is commonly used with the system or sample type Genital.

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 Trichomonas vaginalis. It is commonly used with the system or sample type Genital.

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: Organism specific culture

What it does not mean

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

Key facts

Trichomonas vaginalis [Presence] in Genital specimen by Organism specific culture
Trichomonas vaginalis
C&S; Cult; Cultures; Gen; Genital tract; Microbiology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Spec; T vaginalis; Tric; Trich; Trichimoniasis; Trichomonad; Trichomonads; Trichomoniasis; Urogenit; Urogenital

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. vaginalis Org specific cx Ql (Genital specimen)Trichomonas vaginalis [Presence] in Genital specimen by Organism specific cultureT vaginalis Genital Ql CultTrichomonas vaginalisMICROTrichomonas vaginalis culture, Genital specimenPrThr

Frequently asked questions

Code details

Code91790-6

SystemLOINC

Display nameT. vaginalis Org specific cx Ql (Genital specimen)

DescriptionTrichomonas vaginalis

Short nameT vaginalis Genital Ql Cult

ComponentTrichomonas vaginalis

PropertyPrThr

TimingPt

System (specimen)Genital

ScaleOrd

MethodOrganism specific culture

ClassMICRO

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.66

Last changed2.66

Consumer names

Trichomonas vaginalis culture, Genital specimen

Part names

Trichomonas vaginalisPrThrPtGenitalOrdOrganism specific culturePresence 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.