Version 2.78

Fully-Specified Name

Component
RAST class
Property
PrThr
Time
Pt
System
Ser
Scale
SemiQn
Method

Additional Names

Short Name
RAST class
Display Name
RAST class (S) [Presence]
Consumer Name Alpha Get Info
RAST class

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 1.0h(2)
Last Updated
Version 2.75
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.; The Answer list type has been changed from 'Normative' to 'Example' due to the variability of the calibrator and the number of classes. Some labs use a low calibrator of 0.1 KU/L and include an additional 0/1 class, while other labs have continued with the 0.35 KU/L calibrator and have only 7 classes.
Order vs. Observation
Observation
Common Test Rank Get Info
13308

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) clase de prueba radioalergosorbente (clase RAST):concentración arbitraria:punto en el tiempo:suero:ordinal:
es-ES Spanish (Spain) Prueba RAST (radioalergoabsorbancia):PrThr:Punto temporal:Suero:Semicuantitativo:
Synonyms: Semicuantitativo
es-MX Spanish (Mexico) Clase RAST:Presencia o umbral:Punto temporal:Suero:Ordinal:
fr-CA French (Canada) Classe RAST:Présence-Seuil:Temps ponctuel:Sérum:SemiQn:
fr-FR French (France) Classification RAST:Présence/Seuil:Ponctuel:Sérum:Semi-Quantitatif:
it-IT Italian (Italy) RAST, classe:PrThr:Pt:Siero:SemiQn:
Synonyms: Classe RAST Presenza o Soglia Punto nel tempo (episodio) Risposta agli antigeni Siero
ko-KR Korean (Korea, Republic Of) 방사선알레르기흡착검사:임의농도:검사시점:혈청:순위척도:
nl-NL Dutch (Netherlands) RAST-klasse:aanwezigheid:moment:serum:semikwantitatief:
pt-BR Portuguese (Brazil) RAST classe:ACnc:Pt:Soro:Ord:
Synonyms: Arbitrary concentration; Point in time; Random; Serum; SR; Ql; Ordinal; QL; Qualitative; Qual; Screen; ALLERGY TESTING; Allergens; Allergen
zh-CN Chinese (China) RAST 类:存在情况或阈值:时间点:血清:半定量型:
Synonyms: 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类 族;种类;等;类;类别;级;纲;组 时刻;随机;随意;瞬间

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=6934-4