Version 2.77

Part Description

LP185698-0   Bacterial cephalosporin resistance blaCTX-M gene
The bacterial (CTX-M) gene is targeted to detect CTX-M type beta lactamases, a group of class A extended-spectrum beta-lactamases (ESBLs) that are a common cause of community-acquired infections. They exhibit powerful activity against cefotaxime and ceftriaxoane. CTX-M type ESBLs are rapidly spreading among Enterobacteriaceae worldwide and replacing TEM-type and SHV-type beta lactamases as the predominant ESBLs in many countries. They originate from Kluyvera species and can be separated into 5 different groups: CTX-M-1, CTX-M-2, CTX-M-9, CTX-M-8, and CTX-M-25. CTX-M2, CTX-M3, and CTX-M14 are the most prevelant. More than 80 CTX-M allotypes are currently known (2014). Source: Regenstrief LOINC, PMID:18154526

Fully-Specified Name

Component
Bacterial cephalosporin resistance blaCTX-M gene
Property
PrThr
Time
Pt
System
Isolate/Specimen
Scale
Ord
Method
Molgen

Additional Names

Short Name
blaCTX-M Islt/Spm Ql
Display Name
Cephalosporin resistance bla(CTX-M) gene Molgen Ql (Islt/Spec)
Consumer Name Alpha Get Info
Cephalosporin resistance bla(CTX-M) gene

Example Answer List: LL744-4

Source: Regenstrief Institute
Answer Code Score Answer ID
Detected LA11882-0
Not detected LA11883-8

Basic Attributes

Class
ABXBACT
Type
Laboratory
First Released
Version 2.63
Last Updated
Version 2.73
Change Reason
Removed parentheses from gene name, updated System from "Bld.pos growth" and Method from "Probe" according to the new, more sustainable model for LOINC molecular resistance terms [Approved by LOINC Laboratory Committee in June 2018].
Order vs. Observation
Both
Common Test Rank Get Info
4969

Member of these Panels

LOINC Long Common Name
93698-9 Gram negative bacterial resistance panel by Molecular genetics method
93407-5 Gram negative blood culture panel by NAA with probe detection in Positive blood culture
88260-5 Gram negative blood culture panel by Probe in Positive blood culture
97608-4 Joint pathogens panel - Synovial fluid by NAA with non-probe detection
92958-8 Respiratory pathogens DNA and RNA panel - Lower respiratory specimen by NAA with non-probe detection

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Bakterielle Cephalosporin-Resistenz blaCTX-M-Gen:Nachweis oder Schwellenwert:Zeitpunkt:Isolat oder Probenmaterial:Ordinal:Molekulargenetisch
de-AT German (Austria) Synonyms: Cephalosporin Resistenz Gen (blaCTX-M) ql.
es-ES Spanish (Spain) gen (bla(CTX-M) Resistencia bacteriana a cefalosporinas:PrThr:Punto temporal:Muestra aislada:Ord:Genética molecular
es-MX Spanish (Mexico) Gen blaCTX-M de resistencia a cefalosporinas bacterianas:Presencia o umbral:Punto temporal:Aislado o espécimen:Ordinal:Genética molecular
fr-FR French (France) Résistance bactérienne aux céphalosporines blaCTX-M gène:Présence/Seuil:Ponctuel:Isolat/échantillon:Qualitatif:Biologie moléculaire
it-IT Italian (Italy) Resistenza batterica alle Cefalosporine blaCTX-M, gene:PrThr:Pt:Isolato/Campione:Ord:Molgen
Synonyms: Gene di resistenza alle cefalosporine blaCTX-M Genetica molecolare Isolato o Campione Presenza o Soglia Punto nel tempo (episodio) Suscettibilità agli antibiotici
nl-NL Dutch (Netherlands) bacteriële cefalosporineresistentie (bla(CTX-M)) gen:aanwezigheid:moment:isolaat of monster:ordinaal:moleculair genetisch onderzoek
Synonyms: isolaat/specimen molgen
zh-CN Chinese (China) 细菌头孢菌素耐药 blaCTX-M 基因:存在情况或阈值:时间点:分离株/标本:序数型:分子遗传学类实验室方法
Synonyms: M 型 供检查用的材料;待检物;待试验物;样品;样本;试料;试样 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 先锋;先锋霉素;头孢;头孢霉菌素 分子遗传学;分子遗传学方法;分子遗传学类方法;分子遗传学类检验方法;包括 RFL、PCR 及其他方法在内,用于在分子基础上检测遗传属性的方法的大类;聚合酶链反应;聚合酶链式反应 分离株/标本(样本、样品、试样) 分离物;分离菌;分离菌株;隔离种群 受检物 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) 抗力 抗生素敏感性试验;药敏;药敏类;药敏试验;药敏试验类 抗耐性 抵抗力 抵抗性 时刻;随机;随意;瞬间 样品 样本 电阻 细菌头孢菌素(先锋、先锋霉素、头孢、头孢霉菌素)耐药(抗性、耐性、耐药性、抗药性、抗药 blaCTX-M 基因 细菌性 细菌的 耐性 试样 遗传基因;遗传因子;吉恩;生物基因 阻力

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=88250-6