LOINC
Version 2.67

57901-1Clostridioides difficile glutamate dehydrogenase [Presence] in StoolActive

Part Description

LP97903-6   Clostridioides difficile glutamate dehydrogenase
Glutamate dehydrogenase is produced by all strains of Clostridium difficile, toxigenic and non-toxigenic. The detection of GDH in a fecal specimen confirms the presence of C. difficile. Source: Regenstrief Institute, TECHLAB Package insert

Fully-Specified Name

Component
Clostridioides difficile glutamate dehydrogenase
Property
PrThr
Time
Pt
System
Stool
Scale
Ord
Method

Additional Names

Short Name
C diff GDH Stl Ql
Display Name
C. difficile glutamate dehydrogenase Ql (Stl)

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.29
Last Updated
Version 2.66
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; Updated genus name from Clostridium to Clostridioides based on current (2019) accepted nomenclature for this genus [PMID:27370902].
Order vs. Observation
Both

Example Answer List LL360-9

Source: Regenstrief Institute

Answer Code Score Answer ID
Positive Copyright http://snomed.info/sct ID:10828004 Positive (qualifier value) LA6576-8
Negative Copyright http://snomed.info/sct ID:260385009 Negative (qualifier value) LA6577-6

Language Variants Get Info

zh-CNChinese (CHINA)
艰难梭菌谷氨酸脱氢酶:存在情况或阈值:时间点:大便:序数型:
nl-NLDutch (NETHERLANDS)
Clostridioides difficile glutamaatdehydrogenase:aanwezigheid:moment:feces:ordinaal:
et-EEEstonian (ESTONIA)
Clostridium difficile glutamaadi dehüdrogenaas:PrThr:Pt:St:Ord:
fr-BEFrench (BELGIUM)
Clostridium difficile glutamate déshydrogenase:PrThr:Temps ponctuel:Selles:Ordinal:
fr-FRFrench (FRANCE)
Clostridium difficile glutamate déhydrogénase:Présence/Seuil:Ponctuel:Selles:Qualitatif:
de-ATGerman (AUSTRIA)
Clostridium difficile GDH Antigen /Stuhl
it-ITItalian (ITALY)
Clostridium difficile, glutammato deidrogenasi:PrThr:Pt:Feci:Ord:
pt-BRPortuguese (BRAZIL)
Clostridium difficile glutamato dehidrogenase:#N/A:Pt:Fezes:Ord:
ru-RURussian (RUSSIAN FEDERATION)
Clostridium difficile глутамат дегидрогеназа:PrThr:ТчкВрм:Фекалии:Пор:
es-ESSpanish (SPAIN)
Glutamato deshidrogenasa del Clostridium difficile:PrThr:Punto temporal:Heces:Ord:
tr-TRTurkish (TURKEY)
Clostridium difficile glutamat dehidrojenaz:MevcEşik:Zmlı:Dışkı:Srl:

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=57901-1