Version 2.77

Part Descriptions

LP189766-1   Detection limit <= 3.0 mg/L
Limit of detection is the lowest analyte concentration at which detection is feasible for the assay method. [PMCID: 2556583] Source: Regenstrief LOINC, PMCID: 2556583

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

Fully-Specified Name

Component
Albumin
Property
MRat
Time
24H
System
Urine
Scale
Qn
Method
Detection limit <= 3.0 mg/L

Additional Names

Short Name
Microalbumin 24h Ur DL<=3.0 mg/L-mRate
Display Name
Albumin DL <= 3.0 mg/L (24H U) [Mass/Time]
Consumer Name Alpha Get Info
Albumin, Urine

Basic Attributes

Class
UA
Type
Laboratory
First Released
Version 2.65
Last Updated
Version 2.72
Change Reason
Release 2.72: LONG_COMMON_NAME: Updated to align with the LOINC naming convention for studies that detect small amounts of albumin.;
Order vs. Observation
Both

Member of these Panels

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

Member of these Groups Get Info

LOINC Group Group Name
LG50093-0 Albumin|Urine/Urine sed
LG37541-6 Microalbumin|MRat|Urine

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Albúmina:Indice de masa:24 horas:Orina:Qn:Límite de detección <= 3 ng/L
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Albúmina:Tasa de masa:24H:Orina:Cuantitativo:Límite de detección <= 3,0 mg / L
fr-FR French (France) Albumine:Masse/Temps:24H:Urine:Numérique:Limite de détection<=3,0mg/L
it-IT Italian (Italy) Albumina:MRat:24h:Urine:Qn:Limite di rilevabilitá <= 3.0 mg/L
Synonyms: 24 Ore Analisi delle urine Indice di Massa Mammografia
pl-PL Polish (Poland) Albumina:wskaźnik masowy w jednostce czasu:24 godziny:mocz:ilościowy:granica wykrywalności <= 3,0 mg/l
zh-CN Chinese (China) 白蛋白:质量速率:24小时:尿液:定量型:检测极限 <= 3.0 mg/L
Synonyms: 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 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 DL <= 3.0 mg/L;DL <= 3.0 毫克/升;检测极限 <= 3.0 毫克/升 乳房（乳腺）X线（X射线、X光）摄影术（摄影、照相术、照相） 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 尿液分析;尿液分析检测;尿液分析检测类;尿液分析检验;尿液分析检验类;尿液分析检验项目类;尿液分析测试;尿液分析测试类 左 左侧 左侧（Left，L） 微量白蛋白

Example Units

Unit Source
g/d Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=90000-1