Version 2.78

Status Information

Status
DISCOURAGED
Comment
Antigen testing for C. trachomatis and N. gonorrhoeae is no longer recommended; nucleic acid amplification testing is preferred. [PMID: 24622331]
Map-To Long Common Name Mapping Guidance
45084-1 Chlamydia trachomatis DNA [Presence] in Vaginal fluid by NAA with probe detection C trach DNA Vag Ql PCR
53926-2 Chlamydia trachomatis rRNA [Presence] in Vaginal fluid by NAA with probe detection C trach rRNA Vag Ql PCR

Part Descriptions

LP14298-1   Chlamydia trachomatis
Chlamydia trachomatis is one of three bacterial species in the genus Chlamydia, family Chlamydiaceae, class Chlamydiae. C. trachomatis has only been found living inside human cells . It causes urethritis , epididymitis, and proctitis in men and cervicitis, salpingitis, urethritis and proctitis in women. C. trachomatis has also been detected in some patients with temporomandibular joint (TMJ) disease. It may be treated with any of several antibiotics such as azithromycin, erythromycin or doxycyclinetetracycline. C. trachomatis was the first chlamydial agent discovered in humans. It comprises two human biovars: trachoma and lymphogranuloma venereum (LGV). Many, but not all, C. trachomatis strains have an extrachromosomal plasmid. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Chlamydia trachomatis (Wikipedia)

LP14298-1   Chlamydia trachomatis
Species of chlamydia causing a variety of ocular and urogenital diseases. Source: National Library of Medicine, MeSH 2006

Fully-Specified Name

Component
Chlamydia trachomatis Ag
Property
PrThr
Time
Pt
System
Vag
Scale
Ord
Method

Additional Names

Short Name
C trach Ag Vag Ql
Display Name
C. trachomatis Ag Ql (Vag fld)
Consumer Name Alpha Get Info
Chlamydia trachomatis antigen, Vaginal fluid

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.07
Last Updated
Version 2.61
Change Reason
The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.; Discouraged as part of the project to update LOINC chlamydia and gonorrhea terms based on the 2014 CDC "Recommendations for the Laboratory-Based Detection of Chlamydia trachomatis and Neisseria gonorrhoeae" [PMID: 24622331]
Order vs. Observation
Both

Member of these Panels

LOINC Long Common Name
54037-7 HEDIS 2009 panel
57820-3 HEDIS 2010 panel
60442-1 HEDIS 2011 panel
67767-4 HEDIS 2012 panel
72199-3 HEDIS 2013 panel
74234-6 HEDIS 2014 Value Sets
75868-0 HEDIS 2015 Value Sets
79544-3 HEDIS 2016 Value Sets
82955-6 HEDIS 2017 Value Sets
87625-0 HEDIS 2018 Value Sets

Member of these Groups Get Info

LOINC Group Group Name
LG41611-1 Chlamydia trachomatis
LG34168-1 Chlamydia trachomatis Ag|PrThr|Sys:ANYGU

Language Variants Get Info

Tag Language Translation
el-GR Greek (Greece) Χλαμύδια του τραχώματος Αντιγόνο:PrThr:Χρονική στιγμή:Κολπικό:Τακτική:
Synonyms: Ag
es-AR Spanish (Argentina) [antígeno de] Chlamydia trachomatis [Ag]:concentración arbitraria:punto en el tiempo:vaginal:ordinal:
es-ES Spanish (Spain) Chlamydia trachomatis Antígeno:PrThr:Punto temporal:Vaginal:Ord:
es-MX Spanish (Mexico) Chlamydia trachomatis Ag:Presencia o umbral:Punto temporal:Vaginal:Ordinal:
et-EE Estonian (Estonia) Chlamydia trachomatis antigeen:PrThr:Pt:Vag:Ord:
Synonyms: Järgarvuline Juhuslik Tupekaabe
fr-CA French (Canada) Chlamydia trachomatis, Ag:Présence-Seuil:Temps ponctuel:Vaginal:Ordinal:
fr-BE French (Belgium) Chlamydia trachomatis Ag:PrThr:Temps ponctuel:Vaginal:Ordinal:
Synonyms: Antigène
it-IT Italian (Italy) Chlamydia trachomatis, Ag:PrThr:Pt:Vaginale:Ord:
Synonyms: Microbiologia Presenza o Soglia Punto nel tempo (episodio) Vaginale
ko-KR Korean (Korea, Republic Of) 클라미디아 트라코마티스 항원:임의농도:검사시점:질:순위척도:
nl-NL Dutch (Netherlands) Chlamydia trachomatis Ag:aanwezigheid:moment:vaginaal monster:ordinaal:
Synonyms: antigeen
pt-BR Portuguese (Brazil) Chlamydia trachomatis Ag:ACnc:Pt:Vagina:Ord:
Synonyms: ; C trach; C trac; C trachomatis; Chlam trac; C tracho; CT; Trachoma; Lymphogranuloma venereum; LGV; Arbitrary concentration; Point in time; Random; Genital vaginal; Vagina; Ql; Ordinal; QL; Qualitative; Qual; Screen; Antigen; Antigens; Chlamid; Microbiology
ru-RU Russian (Russian Federation) Chlamydia trachomatis Аг:PrThr:ТчкВрм:Вагин:Пор:
Synonyms: Вагинальный Порядковый Точка во времени;Момент
tr-TR Turkish (Turkey) Chlamydia trachomatis Ag:MevcEşik:Zmlı:Vaj:Srl:
Synonyms: Antijen Mevcut
zh-CN Chinese (China) 沙眼衣原体 抗原:存在情况或阈值:时间点:阴道:序数型:
Synonyms: Ag 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体） 时刻;随机;随意;瞬间 椒疮;沙眼;砂眼;粒性结膜炎;颗粒性结膜炎 沙眼衣原体 Ag 衣原体属 阴道分泌物;白带;阴道标本;阴道病理标本

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=31772-7