LOINC
Version 2.73

1739-2Alanine [Mass/time] in 24 hour UrineDiscouraged

Status Information

Status
Discouraged
Comment
No units are associated with this term - cannot verify validity
Map-To Long Common Name Mapping Guidance
25301-3 Alanine [Moles/time] in 24 hour Urine

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
MRat
Time
24H
System
Urine
Scale
Qn
Method

Additional Names

Short Name
Alanine 24h Ur-mRate
Display Name
Alanine (24H U) [Mass/Time]
Consumer Name Alpha
Alanine, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.73
Order vs. Observation
Observation
Common US Lab Results Rank
14485

Language Variants Get Info

zh-CNChinese (China)
丙氨酸:质量速率:24小时:尿液:定量型:
nl-NLDutch (Netherlands)
alanine:massa/tijd:24 uur:urine:kwantitatief:
et-EEEstonian (Estonia)
Alaniin:MRat:24 tunni:U:Qn:
fr-BEFrench (Belgium)
Alanine:Débit de masse:24 h:Urine:Quantitatif:
fr-CAFrench (Canada)
Alanine:Débit de masse:24 h:Urine:Quantitatif:
it-ITItalian (Italy)
Alanina:MRat:24h:Urine:Qn:
ko-KRKorean (Korea, Republic of)
알라닌:질량율:24시간:뇨:정량:
pt-BRPortuguese (Brazil)
Alanina:MRat:24H:Urina:Qn:
ru-RURussian (Russian Federation)
Аланин:МассСк:24 часа:Моча:Колич:
es-ARSpanish (Argentina)
alanina:índice de masa:24 horas:orina:cuantitativo:
es-MXSpanish (Mexico)
Alanina:Tasa de masa:24H:Orina:Cuantitativo:
es-ESSpanish (Spain)
Alanina:Indice de masa:24 horas:Orina:Qn:
tr-TRTurkish (Turkey)
Alanin:KütlHz:24Sa:İdrar:Kant:

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=1739-2