Version 2.77

Part Description

LP15331-9   Alanine
Alanine is a non-essential amino acid that exists as two distinct enantiomers: L-alanine and D-alanine. Alanine is one of the primary amino acids (secondary to leucine) used for protein construction. It is produced from pyruvate, exists in high levels in plasma, and is involved in the metabolism of sugar and organic acids.[PubChem: Alanine] Alanine acts as a substrate for alanine aminotransferase (ALT), an enzyme commonly measured to determine liver health. Increased alanine levels are seen in patients with lactic acidosis, carbamoyl phosphate synthetase deficiency, histidinemia, hyperprolinemia, and ornithine transcarbamylase deficiency. In patients with a mitochondrial disease, elevated alanine levels are primarily seen during times of physiologic stress or regression. PMID: 18243024 Source: Regenstrief LOINC

Fully-Specified Name

Component
Alanine
Property
PrThr
Time
24H
System
Urine
Scale
Ord
Method

Additional Names

Short Name
Alanine 24h Ur Ql
Display Name
Alanine Ql (24H U)
Consumer Name Alpha Get Info
Alanine, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.00
Last Updated
Version 2.56
Change Reason
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
Observation

Member of these Groups Get Info

LOINC Group Group Name
LG35012-0 Alanine|PrThr|Urine

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Alanin:Nachweis oder Schwellenwert:24 Stunden:Urin:Ordinal:
es-AR Spanish (Argentina) alanina:concentración arbitraria:24 horas:orina:ordinal:
es-ES Spanish (Spain) Alanina:PrThr:24 horas:Orina:Ord:
es-MX Spanish (Mexico) Alanina:Presencia o umbral:24H:Orina:Ordinal:
et-EE Estonian (Estonia) Alaniin:PrThr:24 tunni:U:Ord:
Synonyms: Järgarvuline Uriin
fr-CA French (Canada) Alanine:Présence-Seuil:24 h:Urine:Ordinal:
fr-FR French (France) Alanine:Présence/Seuil:24H:Urine:Qualitatif:
fr-BE French (Belgium) Alanine:PrThr:24 h:Urine:Ordinal:
it-IT Italian (Italy) Alanina:PrThr:24h:Urine:Ord:
Synonyms: 24 Ore Chimica Presenza o Soglia
ko-KR Korean (Korea, Republic Of) 알라닌:임의농도:24시간:뇨:순위척도:
nl-NL Dutch (Netherlands) alanine:aanwezigheid:24 uur:urine:ordinaal:
Synonyms: 24U
pt-BR Portuguese (Brazil) Alanina:ACnc:24H:Urina:Ord:
Synonyms: Ala; L-alanine; Alpha alanine; Arbitrary concentration; 1 day; 24 hours; 24HR; Ur; UR; Urn; UA; Ql; Ordinal; QL; Qualitative; Qual; Screen; Chemistry
ru-RU Russian (Russian Federation) Аланин:PrThr:24 часа:Моча:Пор:
Synonyms: Порядковый
tr-TR Turkish (Turkey) Alanin:MevcEşik:24Sa:İdrar:Srl:
Synonyms: Mevcut
zh-CN Chinese (China) 丙氨酸:存在情况或阈值:24小时:尿液:序数型:
Synonyms: 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 Ala;Alpha 丙氨酸;Alpha-丙氨酸;L-Ala;L-丙氨酸;α丙氨酸;α-丙氨酸;丙胺酸 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 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 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） 尿;小便;下泉

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=26795-5