LOINC
Version 2.73

20422-2Deprecated Alpha 1 antitrypsin [Mass/volume] in Serum or PlasmaDeprecated

Status Information

Status
Deprecated
Reason
Duplicate
Map-To Long Common Name Mapping Guidance
1825-9 Alpha 1 antitrypsin [Mass/volume] in Serum or Plasma

Part Description

LP14643-8   Alpha 1 antitrypsin
Used to diagnose hereditary hypo α1-antitrypsin (α1AT). An increased prevalence of non-MM phenotypes is found with cryptogenic cirrhosis and with CAH. Cirrhosis in a child should raise consideration of α1AT deficiency or Wilson's disease. Diagnosis of inflammatory states, if elevated (eg, rheumatoid arthritis, bacterial infection, vasculitis, neoplasia). Alpha 1-antitrypsin or α1-antitrypsin (A1AT) is a serine protease inhibitor (serpin). It protects tissue from enzymes from inflammatory cells, especially elastase, and is present in human blood at 1.5 - 3.5 gram liter. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Alpha 1 antitrypsin (Wikipedia)

Fully-Specified Name

Component
Alpha 1 antitrypsin
Property
MCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Short Name
Deprecated A1AT SerPl-mCnc
Display Name
Alpha 1 antitrypsin [Mass/Vol]
Consumer Name Alpha
Alpha 1 antitrypsin, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0m
Last Updated
Version 2.36

Member of these Groups

LG6779-5 Alpha 1 antitrypsin|MCnc|Pt|ANYBldSerPl
LG42370-3 Alpha 1 antitrypsin|Pt|Ser/Plas

Language Variants Get Info

zh-CNChinese (China)
Alpha 1 抗胰蛋白酶:质量浓度:时间点:血清/血浆:定量型:
nl-NLDutch (Netherlands)
alfa-1-antitrypsine:massa/volume:moment:serum of plasma:kwantitatief:
et-EEEstonian (Estonia)
Alfa-1-antitrüpsiin:MCnc:Pt:S/P:Qn:
fr-BEFrench (Belgium)
Alpha 1 antitrypsine:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-CAFrench (Canada)
Alpha 1 antitrypsine:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
it-ITItalian (Italy)
Alfa 1 antitripsina:MCnc:Pt:Siero/Plasma:Qn:
pt-BRPortuguese (Brazil)
Alfa 1 antitripsina:MCnc:Pt:Sor/Plas:Qn:
ru-RURussian (Russian Federation)
Альфа 1 антитрипсин:МассКонц:ТчкВрм:Сыв/Плаз:Колич:
es-ARSpanish (Argentina)
alfa 1 antitripsina:concentración de masa:punto en el tiempo:suero/plasma:cuantitativo:
es-MXSpanish (Mexico)
Antitripsina alfa 1:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:
es-ESSpanish (Spain)
Alfa 1 antitripsina:Concentración de masa:Punto temporal:Suero o Plasma:Qn:
tr-TRTurkish (Turkey)
Alfa 1 antitripsin:KütlKons:Zmlı:Ser/Plaz:Kant:

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https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=20422-2