Version 2.77

Part Description

LP6118-6   Albumin
A non-glycosylated protein that is synthesized in the liver parenchymal cells, regulated by colloid osmotic pressure from interstitial fluid surrounding hepatocytes, and catabolized in nearly all organs. Albumin comprises >50% of plasma proteins in plasma, CSF and urine, and therefore is a key contributor to intravascular oncotic pressure and regulating fluid concentration in tissues. Albumin also binds and transports a variety of endogenous substances and medications. Serum albumin measurement is a reflection of hydration and nutritional status, blood oncotic pressure, liver and kidney function, and other chronic diseases, and the ratio of albumin in the CSF and serum can be used to evaluate blood brain barrier disorders. [Tietz] Urine albumin of less than 30 mg/day is considered normal. Microalbuminuria is defined as urine albumin of 30-300 mg/day and is an early sign of kidney damage from disorders such as diabetes or hypertension. Albuminuria is urine albumin >300 mg/day and is associated with overt kidney disease. PMID: 25512779 Source: Regenstrief LOINC

Reference Information

Type Source Reference
Article The Clinical Biochemist Reviews Laboratory Measurement of Urine Albumin and Urine Total Protein in Screening for Proteinuria in Chronic Kidney Disease PMCID: PMC3100287

Fully-Specified Name

Component
Albumin
Property
MRat
Time
XXX
System
Urine
Scale
Qn
Method

Additional Names

Short Name
Albumin ?Tm Ur-mRate
Display Name
Albumin Unsp time (U) [Mass/Time]
Consumer Name Alpha Get Info
Albumin, Urine

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.21
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
9754

Member of these Panels

LOINC Long Common Name
90766-7 HEDIS 2019 Value Sets
94137-7 HEDIS 2020 Value Sets
96068-2 HEDIS MY 2020 Value Sets

Member of these Groups Get Info

LOINC Group Group Name
LG35055-9 Albumin|MRat|Urine

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Albúmina:Indice de masa:No especificado:Orina:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Albúmina:Tasa de masa:No especificado:Orina:Cuantitativo:
et-EE Estonian (Estonia) Albumiin:MRat:XXX:U:Qn:
Synonyms: Kvantitatiivne Täpsustamata Uriin
fr-CA French (Canada) Albumine:Débit de masse:XXX:Urine:Quantitatif:
fr-FR French (France) Albumine:Masse/Temps:Temps non précisé:Urine:Numérique:
fr-BE French (Belgium) Albumine:Débit de masse:XXX:Urine:Quantitatif:
it-IT Italian (Italy) Albumina:MRat:XXX:Urine:Qn:
Synonyms: Chimica Indice di Massa Non specificato
nl-NL Dutch (Netherlands) albumine:massa/tijd:niet gespecificeerd:urine:kwantitatief:
pl-PL Polish (Poland) Albumina:wskaźnik masowy w jednostce czasu:nieokreślony:mocz:ilościowy:
pt-BR Portuguese (Brazil) Albumina:MRat:XXX:Urina:Qn:
Synonyms: Protein.albumin; Alb; mRate; Mass rate; ?Tm; Ur; UR; Urn; UA; Quantitative; QNT; Quant; Quan; Chemistry
ru-RU Russian (Russian Federation) Альбумин:МассСк:XXX:Моча:Колич:
Synonyms: Количественный Массовая скорость Неустановленный
tr-TR Turkish (Turkey) Albumin:KütlHz:XXX:İdrar:Kant:
zh-CN Chinese (China) 白蛋白:质量速率:XXX:尿液:定量型:
Synonyms: Alb;清蛋白;白;白朊;蛋白素;蛋白胚乳;蛋白质.白蛋白;血液制品 - 白蛋白 不做说明的时间;不明时间;未作详细说明的时间;未作说明的时间 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 单位时间内的质量数;质量速率(单位时间) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 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=49002-9