LOINC
Version 2.67

51534-6American house dust mite IgG Ab [Presence] in SerumActive

Part Descriptions

LP13994-6   Dermatophagoides farinae
The most important House dust mites are Dermatophagoides farinae, which is more common in drier areas, and D. pteronyssinus. D. farinae has many of the same characteristics as D. pteronyssinus, which co-exists with the Storage mite Blomia tropicalis in subtropical and tropical regions as a major source of allergens. Recent evidence shows that even these very general boundaries are blurring and that in many instances all 3 mite species may be highly relevant, causing frequent sensitisation.

House dust mites cause symptoms such as perennial-type asthma, rhinitis and conjunctivitis, often with nocturnal or early morning episodes Copyright Copyright © 2006 Phadia AB. Source: ImmunoCap, ImmunoCap

LP13994-6   Dermatophagoides farinae
Dermatophagoides farinae, a species of house dust mite, is found worldwide but most abundant in drier regions. [PMID: 15553602] Groups I and II, Der f 1 and Der f 2, are the most important allergenic proteins in D. farinae and exist as a number of isoforms. The recombinant forms, rDer f 1 and rDer f 2, are highly homologous to the native forms. [PMID: 2732406] Source: Regenstrief LOINC

Fully-Specified Name

Component
Dermatophagoides farinae Ab.IgG
Property
PrThr
Time
Pt
System
Ser
Scale
Ord
Method

Additional Names

Short Name
D farinae IgG Ql
Display Name
American house dust mite IgG Ql (S)

Basic Attributes

Class
ALLERGY
Type
Laboratory
First Released
Version 2.24
Last Updated
Version 2.56
Change Reason
The Property has been changed from ACnc to Threshold to reflect the new model for ordinal terms where results are based on a cut-off value.; 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.
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

Member of these Groups

LG5200-3 Dermatophagoides farinae Ab.IgG|PrThr|Pt|ANYBldSerPl

Language Variants Get Info

zh-CNChinese (CHINA)
粉尘螨 抗体.IgG:存在情况或阈值:时间点:血清:序数型:
nl-NLDutch (NETHERLANDS)
Dermatophagoides farinae As.IgG:aanwezigheid:moment:serum:ordinaal:
et-EEEstonian (ESTONIA)
Ameerika tolmulest antikehad.IgG:PrThr:Pt:S:Ord:
fr-BEFrench (BELGIUM)
Dermatophagoides farinae Anticorps. IgG:PrThr:Temps ponctuel:Sérum:Ordinal:
fr-CAFrench (CANADA)
Dermatophagoides farinae , IgG:Présence-Seuil:Temps ponctuel:Sérum:Ordinal:
fr-FRFrench (FRANCE)
Dermatophagoides farinae Ac IgG:Présence/Seuil:Ponctuel:Sérum:Qualitatif:
de-DEGerman (GERMANY)
Dermatophagoides farinae Ak.IgG:AKnz:Pkt:Ser:Ord:
it-ITItalian (ITALY)
Dermatophagoides farinae , Ab.IgG:PrThr:Pt:Siero:Ord:
pt-BRPortuguese (BRAZIL)
Dermatophagoides farinae Ac.IgG:ACnc:Pt:Soro:Ord:
ru-RURussian (RUSSIAN FEDERATION)
Dermatophagoides farinae Ат.IgG:PrThr:ТчкВрм:Сыв:Пор:
es-ESSpanish (SPAIN)
Dermatophagoides farinae IgG:PrThr:Punto temporal:Suero:Ord:
tr-TRTurkish (TURKEY)
Dermatophagoides farinae (tozlarda) Ab.IgG:MevcEşik:Zmlı:Ser:Srl:

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=51534-6