Version 2.74

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
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 1.0
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank
1077

Member of these Panels

LOINC Long Common Name
93419-0 Alpha 1 antitrypsin fecal clearance panel - Serum or Plasma and Stool

Member of these Groups

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

Language Variants

Tag Language Translation
zh-CN Chinese (China) Alpha 1 抗胰蛋白酶:质量浓度:时间点:血清/血浆:定量型:
Synonyms: Ⅰ A1 型 A1A;A1AT;A-1-AT;AAT;Alpha 1 抗胰蛋白酶.总计;Alpha 1 胰蛋白酶抑制剂;Alpha 1 蛋白酶抑制剂;Alpha1 抗胰蛋白酶;Alpha1 抗胰蛋白酶.总计;Alpha1 胰蛋白酶抑制剂;Alpha1 蛋白酶抑制剂;Alpha-1-抗胰蛋白酶;Alpha1-抗胰蛋白酶;Alpha-1-抗胰蛋白酶.总计;Alpha1-抗胰蛋白酶.总计;Alpha-1-胰蛋白酶抑制剂;Alpha1-胰蛋白酶抑制剂;Alpha-1-蛋白酶抑制剂;Alpha1-蛋白酶抑制剂;α1 抗胰蛋白酶 I α α1 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 水平;浓度;质量浓度(单位体积) 血清或血浆 阿尔法
fr-CA French (Canada) Alpha 1 antitrypsine:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
es-AR Spanish (Argentina) alfa 1 antitripsina:concentración de masa:punto en el tiempo:suero/plasma:cuantitativo:
et-EE Estonian (Estonia) Alfa-1-antitrüpsiin:MCnc:Pt:S/P:Qn:
Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
pt-BR Portuguese (Brazil) Alfa 1 antitripsina:MCnc:Pt:Sor/Plas:Qn:
Synonyms: ; A1AT; A1A; Alpha-1-protease inhibitor; Alpha-1-proteinase inhibitor; A-1-AT; AAT; Alpha-1-trypsin inhibitor; Alpha-1-antitrypsin.total; Mass concentration; Level; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; A1; Alfa; I; Chemistry
ko-KR Korean (Korea, Republic Of) 알파 1-항트립신:질량농도:검사시점:혈청/혈장:정량:
es-ES Spanish (Spain) Alfa 1 antitripsina:Concentración de masa:Punto temporal:Suero o Plasma:Qn:
de-DE German (Germany) Alpha-1-Antitrypsin:Massenkonzentration:Zeitpunkt:Serum oder Plasma:Quantitativ:
it-IT Italian (Italy) Alfa 1 antitripsina:MCnc:Pt:Siero/Plasma:Qn:
Synonyms: Chimica Concentrazione di Massa Plasma Punto nel tempo (episodio) Siero Siero o Plasma
es-MX Spanish (Mexico) Antitripsina alfa 1:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:
fr-FR French (France) Alpha-1 antitrypsine:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:
tr-TR Turkish (Turkey) Alfa 1 antitripsin:KütlKons:Zmlı:Ser/Plaz:Kant:
ru-RU Russian (Russian Federation) Альфа 1 антитрипсин:МассКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
nl-NL Dutch (Netherlands) alfa-1-antitrypsine:massa/volume:moment:serum of plasma:kwantitatief:
fr-BE French (Belgium) Alpha 1 antitrypsine:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
Synonyms: AAT
uk-UA Ukraine (Ukrainian) Альфа-1-антитрипсин:Масова Концентрація:МоментЧасу:Сироватка/Плазма:Кількісно:

Example Units

Unit Source
mg/dL Example UCUM Units
mg/dL REGENSTRIEF

LOINC Terminology Service (API) using HL7® FHIR®

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=1825-9