Version 2.80

Part Descriptions

LP13916-9   Phleum pratense
Timothy is native to Europe, North Africa and Northern Asia, and has been introduced and widely cultivated as a hay and pasture grass in North and South America, South Africa and Australia. It is one of the world's most common grasses and one of the most common sources of animal fodder. It grows best in cooler, humid climates.

Timothy grass is one of the most important causes of allergic rhinitis, asthma and allergic conjunctivitis during summer in cool temperate climates. Copyright Copyright © 2006 Phadia AB. Source: ImmunoCap , ImmunoCap

LP32397-9   Ab.IgG4
IgG4 is the least common subtype of IgG, and it has a variety of functions. In the context of allergic disease it is thought to have an immune-inhibitory role in preventing anaphylaxis and is commonly known as a "blocking" antibody. IgG4 binding to an allergen can compete with IgE-mediated binding, thereby inhibiting the activation of mast cells and basophils and IgE-mediated presentation to T-cells. Measuring IgG4 and its ratio to IgE has a role in monitoring allergen specific immunotherapy PMID: 26023323. IgG4 is also thought to have a role in autoimmunity and be involved in a less defined entity known as IgG4-Related Disease, a chronic immune-mediated fibroinflammatory disorder that often manifests with tumor-like masses .[https://www.merckmanuals.com/professional/musculoskeletal-and-connective-tissue-disorders/igg4-related-disease/igg4-related-disease] Source: Regenstrief LOINC

Fully-Specified Name

Component
Phleum pratense Ab.IgG4
Property
PrThr
Time
Pt
System
Ser
Scale
SemiQn
Method
RAST

Additional Names

Long Common Name
Timothy IgG4 Ab [Presence] in Serum by Radioallergosorbent test (RAST)
Short Name
Timothy IgG4 RAST
Display Name
Timothy IgG4 RAST (S) [Presence]
Consumer Name Alpha Get Info
Timothy IgG4 antibody

Example Answer List: LL1927-4

Source: Wikipedia
Link to External List
http://en.wikipedia.org/wiki/RAST_test
Answer Code Score Answer ID
0 LA6111-4
1 LA6112-2
2 or more LA6113-0
3 LA6114-8
4 LA6115-5
5 LA10137-0
6 LA10138-8

Basic Attributes

Class
ALLERGY
Type
Laboratory
First Released
Version 2.75
Last Updated
Version 2.75 (ADD)
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Phleum pratense Ak.IgG4:Nachweis oder Schwellenwert:Zeitpunkt:Serum:Semiquantitativ:Radio-Allergo-Sorbent-Test (RAST)
el-GR Greek (Greece) Phleum pratense (Τριφύλλι) Ab.IgG4:PrThr:Pt:Ορός:Ημιποσοτική:RAST
Synonyms: PrThr
es-ES Spanish (Spain) Hierba timotea (Phleum pratense) IgG4:PrThr:Punto temporal:Suero:Semicuantitativo:Prueba de absorcion de radioalergeno (RAST)
Synonyms: Semicuantitativo
fr-CA French (Canada) Phleum pratense, IgG4:Présence-Seuil:Temps ponctuel:Sérum:SemiQn:RAST
fr-FR French (France) Phléole des prés Ac IgG4:Présence/Seuil:Ponctuel:Sérum:Semi-Quantitatif:RAST
it-IT Italian (Italy) Phleum pratense Ab.IgG4:PrThr:Pt:Siero:SemiQn:RAST
Synonyms: Anticorpi IgG4 anticorpo Coda di topo (Phleum pratense) Presenza o Soglia Punto nel tempo (episodio) Risposta agli antigeni Siero Test di radioallergoassorbimento (RAST)
nl-NL Dutch (Netherlands) Phleum pratense As.IgG4:aanwezigheid:moment:serum:semikwantitatief:RAST
Synonyms: antistof; antilichaam radioallergosorbent test timotee
zh-CN Chinese (China) 梯牧草 抗体.IgG4:存在情况或阈值:时间点:血清:半定量型:放射过敏原吸附试验法
Synonyms: Ab.IgG4;IgG4;抗体 IgG4 Ab;自身抗体 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） 放射过敏原吸附试验;放射过敏原吸附试验（Radioallergosorbent Test，RAST） 时刻;随机;随意;瞬间 梯木草属 梯牧草 Ab

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=102936-2