Part Description

LP15272-5   Osmolality
Osmolality is the concentration of dissolved substances contained in bodily fluids. An osmolality test can be conducted by measuring the number of particles per kilogram in a sample of fluid (blood, urine, or stool). This test is performed in order to evaluate kidney function and the body's electrolyte/water balance. Typically, osmolality is tested if an individual shows signs of low blood sodium concentration (hyponatremia), alcohol poisoning, an increase/decrease in urine, or chronic diarrhea. When analyzing osmolality, the following particles can be observed in the fluids: sodium, potassium, chlorine, urea, and glucose. Although osmolality tests are able to indicate a water imbalance, the test alone can be inconclusive as to which particular solute is the cause of the health problem. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Osmolality:Osmol:24H:Urine:Qn:Calculated
Long Common Name
Osmolality of 24 hour Urine by calculation
Short Name
Osmolality 24h Ur Calc
Display Name
Osmolality Calc (24H U) [Osmolality]
Consumer Name Alpha Get Info
Osmolality, Urine

Part Model Get Info

  • Component
    Osmolality
    LP15272-5
    • Analyte
      Osmolality
      LP15272-5
      • Component Numerator
        Osmolality
        LP15272-5
        • Component Numerator Core
          Osmolality
          LP15272-5
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Osmol
    LP6843-9
  • Time
    24H
    LP6924-7
  • System
    Urine
    LP7681-2
    • System Core
      Urine
      LP7681-2
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    Calculated
    LP6165-7

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.83
Last Updated
Version 2.83 (ADD)
Order vs. Observation
Observation

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Ωσμωτικότητα:Osmol:24H:Ούρα:Qn:Υπολογιζόμενο
Synonyms: 24H CHEM Osmol Qn Ούρα Υπολογιζόμενο Ωσμωτικότητα
es-ESSpanish (Spain)Osmolalidad:Osmolalidad:24 horas:Orina:Qn:Calculado
Synonyms: Cuantitativo
et-EEEstonian (Estonia)Osmolaalsus:Osmol:24 tunni:U:Qn:Arvutuslik
Synonyms: Kvantitatiivne Osmolaalsus Uriin
fr-BEFrench (Belgium)Osmolalité:Osmolalité:24 h:Urine:Quantitatif:Calculé
fr-CAFrench (Canada)Osmolalité:Osmolalité:24 h:Urine:Quantitatif:Calculé
fr-FRFrench (France)Osmolalité:Osmoles:24H:Urine:Numérique:Résultat calculé
it-ITItalian (Italy)Osmolalità:Osmol:24h:Urine:Qn:Calcolato
Synonyms: 24 Ore Chimica Osmolalità
nl-NLDutch (Netherlands)osmolaliteit:osmolaliteit:24 uur:urine:kwantitatief:berekend
Synonyms: 24U
ru-RURussian (Russian Federation)Осмоляльность:Осмол:24 часа:Моча:Колич:Вычисленный
Synonyms: Количественный Осмоляльность Осмотическая концентрация;Осмотическое давление
tr-TRTurkish (Turkey)Ozmolalite:Ozmol:24Sa:İdrar:Kant:Hesaplanmış
zh-CNChinese (China)渗透压:渗透压:24小时:尿液:定量型:计算法
Synonyms: 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 MO;单位质量溶剂之中溶质的渗透摩尔数;Osm/Kg;measured osmolality;渗透浓度;渗透度;溶质度;重量克分子渗透压浓度;同渗重摩;Osmo;Osmol;克分子渗透压浓度;摩尔渗透压浓度 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 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 计算;计算型方法

Example Units

UnitSource
mosm/kgExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=114502-8