Version 2.78

Part Description

LP15865-6   Specific gravity
Specific gravity (also known as relative density ) is a measure of the density of a material. It is dimensionless, and is equal to the density of the material divided by some reference density (most often the density of water, but sometimes the density of air when working with gases). Since water's density is 1.0 - 103 kg m3 in SI units, the relative density of a material is approximately the density of the material measured in kg m3 divided by 1000 (the density of water). Water's density can also be measured as nearly one gram per cubic centimeter (at maximum density) in metric units. The relative density therefore has nearly the same value as the density of the material expressed in grams per cubic centimeter, but without any units of measurement. Specific gravity is often an ambiguous term and it is often expressed at a given temperature. 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, Specific gravity (Wikipedia)

Fully-Specified Name

Component
Specific gravity
Property
Rden
Time
Pt
System
Urine
Scale
Qn
Method
Refractometry.automated

Additional Names

Short Name
Sp Gr Ur Refract.auto
Display Name
Specific gravity Refractometry automated (U) [Rel density]
Consumer Name Alpha Get Info
Specific gravity, Urine

Basic Attributes

Class
UA
Type
Laboratory
First Released
Version 2.22
Last Updated
Version 2.73
Order vs. Observation
Observation
Common Test Rank Get Info
167

Member of these Groups Get Info

LOINC Group Group Name
LG35800-8 Specific gravity|Rden|Urine
LG40958-7 Specific gravity|Urine/Urine sed

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Spezifisches Gewicht:Relative Dichte:Zeitpunkt:Urin:Quantitativ:Refraktometrie.automatisiert
es-ES Spanish (Spain) densidad:Densidad relativa:Punto temporal:Orina:Qn:Refractometro automático
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Gravedad específica:Densidad relativa:Punto temporal:Orina:Cuantitativo:Refractometría automatizada
fr-CA French (Canada) Densité:Densité relative:Temps ponctuel:Urine:Quantitatif:Réfractométrie.automatisée
fr-FR French (France) Densité:Densité relative:Ponctuel:Urine:Numérique:Réfractométrie automate
fr-BE French (Belgium) Densité:Densité relative:Temps ponctuel:Urine:Quantitatif:Réfractométrie.automatisée
it-IT Italian (Italy) Gravità specifica:Rden:Pt:Urine:Qn:Refrattometria.automatica
Synonyms: Analisi delle urine Densità relativa Punto nel tempo (episodio) Refrattometria automatica
nl-NL Dutch (Netherlands) soortelijk gewicht:relatieve dichtheid:moment:urine:kwantitatief:refractometrie.geautomatiseerd
pl-PL Polish (Poland) Ciężar właściwy:gęstość względna:punkt w czasie:mocz:ilościowy:refraktometria automatyczna
pt-BR Portuguese (Brazil) Densidade:Rden:Pt:Urina:Qn:Refratometria.automatizada
Synonyms: ; Sp Gr; Spec grav; Den; SG; Conc; Sp Grav; Density; Concentration; Sp G; Relative density; Point in time; Random; Ur; UR; Urn; Quantitative; QNT; Quant; Quan; Refract.auto; Refract.auto; Refract; Auto; URINALYSIS
tr-TR Turkish (Turkey) Spesifik gravite:Gördan:Zmlı:İdrar:Kant:Refraktometri.otomatize
zh-CN Chinese (China) 比重:相对密度:时间点:尿液:定量型:屈光计检查.自动化法
Synonyms: Conc;Den;SG;Sp G;Sp Gr;Sp Grav;密度;浓度;相对密度;表观比重 万有引力 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 屈光计检查.自动;屈光计检查.自动化;屈光计检查.自动法;屈光计检查法.自动;屈光计检查法.自动化;屈光计检查法.自动化法;屈光计检查法.自动法;折光法.自动;折光法.自动化;折光法.自动化法;折光法.自动法;折射分析法.自动;折射分析法.自动化;折射分析法.自动化法;折射分析法.自动法;折射法.自动;折射法.自动化;折射法.自动化法;折射法.自动法;测折射术.自动;测折射术.自动化;测折射术.自动化法;测折射术.自动法;量折射术.自动;量折射术.自动化;量折射术.自动化法;量折射术.自动法 引力 折光法;折射法;折射率测定术;测折射术;量折射术;量测折射术 时刻;随机;随意;瞬间 特异 特异性的 特异的 电子化 自动 自动型 自动法;自动化 重 重量

Example Units

Unit Source
{Spec grav} 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=50562-8