Version 2.78

Term Description

The overall interpretation for a hydrogen or methane breath test (HBT) post dose a lactose sugar challenge. An HBT is performed to diagnose a lactose malabsorption or abnormal growth of bacteria in the intestine.
Source: Regenstrief LOINC

Fully-Specified Name

Component
Lactose challenge
Property
Imp
Time
Pt
System
Exhl gas
Scale
Nom
Method

Additional Names

Short Name
Lactose BT ExG-Imp
Display Name
Lactose challenge (breath test) (Exhl gas) [Interp]
Consumer Name Alpha Get Info
Lactose challenge, Exhaled gas

Basic Attributes

Class
CHAL
Type
Laboratory
First Released
Version 2.48
Last Updated
Version 2.78
Change Reason
Release 2.78: DefinitionDescription: Updated definition to include methane breath test;
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
50584-2 Lactose challenge (hydrogen breath test) panel - Exhaled gas
105750-4 Lactose challenge (methane breath test) panel - Exhaled gas
105751-2 Lactose challenge panel-hydrogen - Exhaled gas

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: Lactose-Atemtest Befundinterpretation
es-ES Spanish (Spain) Provocación con lactosa:Impresión/interpretación del estudio:Punto temporal:Gas espirado:Nom:
es-MX Spanish (Mexico) Desafío de lactosa:Impresión / interpretación del estudio:Punto temporal:Gas exhalado:Nominal:
fr-FR French (France) Lactose épreuve:Interprétation:Ponctuel:Gaz expiré:Résultat nominal:
it-IT Italian (Italy) Lattosio, provocazione:Imp:Pt:Exhl gas:Nom:
Synonyms: Gas esalato Impressione/interpretazione di studio Punto nel tempo (episodio) Stimolo Test di provocazione
nl-NL Dutch (Netherlands) lactose belasting:interpretatie:moment:uitgeademde lucht:nominaal:
pt-BR Portuguese (Brazil) Lactose desafio::Pt:Gás exalado:Nom:
ru-RU Russian (Russian Federation) Лактоза проба:Впчт:ТчкВрм:Выд газ:Ном:
Synonyms: Впечатление/интерпретация исследования Выдыхаемый воздух Номинальный;Именной Провокационная проба Точка во времени;Момент
tr-TR Turkish (Turkey) Laktoz girişimli:İzlnm:Zmlı:Soln atılan gaz:Snf:
zh-CN Chinese (China) 乳糖刺激:印象:时间点:呼出的气体:名义型:
Synonyms: LTT 乳糖刺激（刺激耐受试验、刺激耐受、刺激因素）;乳糖耐量医嘱组;乳糖耐量试验 乳糖刺激因素 乳糖吸收 乳糖吸收试验 乳糖耐受 乳糖耐受试验 乳糖耐量 乳糖耐量试验 乳糖负荷 乳糖负荷试验 分类型应答;分类型结果;名义性;名称型;名词型;名词性;标称性;没有自然次序的名义型或分类型应答 刺激因素;挑战 印象是一种诊断陈述，始终是对其他某种观察指标的解释或抽象（一系列检验项目结果、一幅图像或者整个某位病人），而且几乎总是由某位专业人员产生。;检查印象;检查印象/解释;检查的印象/解释;检查解释;解释;阐释 呼出气;呼出的空气 时刻;随机;随意;瞬间 气 气体类 空气

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CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=74803-8