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Part Descriptions

LP14752-7   pH
pH is a measure of the acidity or basicity of a solution. It is defined as the cologarithm of dissolved hydrogen ions (H+). Hydrogen ion activity coefficients cannot be measured experimentally, so they are based on theoretical calculations. The pH scale is not an absolute one, it is relative to a set of internationally established standard solutions. pH 7.0 is considered neutral. 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, pH

LP14752-7   pH
Potentia Hydrogenii, commonly known as pH, is a quantitative measurement of the acidity or basicity of a substance. A substance's pH value is based on a relative scale from 1-14 depending on the substance's proton ion concentration (H+). A higher proton ion concentration results in a lower pH value. Therefore, a pH value between 0 and 7 is an acidic substance whereas a pH value between 7 and 14 is an alkaline/basic substance. A pH value of exactly 7 is a neutral substance. https://labtestsonline.org/understanding/analytes/SearchForm?Search=pH&action_ProcessSphinxSearchForm=Go The specific pH value of the blood is crucial in maintaining bodily functions. When the blood pH value is below normal range it is called acidosis. When the blood pH value is above normal range, it is called alkadosis. Acidosis/alkadosis can be divided into two categories: metabolic and respiratory. https://labtestsonline.org/understanding/analytes/blood-gases/tab/test/ Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
pH:LsCnc:Pt:CSF:SemiQn:
Long Common Name
pH of Cerebrospinal Fluid
Short Name
pH CSF
Display Name
pH (CSF)
Consumer Name Alpha Get Info
pH, Spinal fluid

Part Model Get Info

  • Component
    pH
    LP14752-7
    • Analyte
      pH
      LP14752-7
      • Component Numerator
        pH
        LP14752-7
        • Component Numerator Core
          pH
          LP14752-7
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    LsCnc
    LP70220-6
  • Time
    Pt
    LP6960-1
  • System
    CSF
    LP7156-5
    • System Core
      CSF
      LP7156-5
    • Super System
      NULL
       
  • Scale
    SemiQn
    LP436123-6
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.83 (MIN)
Order vs. Observation
Both
Common Test Rank Get Info
10098

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)pH:Látková koncentrace v log měřítku:Časový bod:Mozkomíšní mok:Semikvantitativní:
el-GRGreek (Greece)pH:LsCnc:Pt:ΕΝΥ:Ημιποσοτική:
Synonyms: CHEM LsCnc pH Pt ΕΝΥ Ημιποσοτική
es-ARSpanish (Argentina)pH:concentración de sustancia:punto en el tiempo:líquido cefalorraquídeo:cuantitativo:
es-ESSpanish (Spain)pH:LsCnc:Punto temporal:Líquido Cefalorraquideo:Semicuantitativo:
Synonyms: Semicuantitativo
es-MXSpanish (Mexico)pH:Concentración logarítmica molar:Punto temporal:Fluído espinal cerebral:Cuantitativo:
fr-FRFrench (France)pH:Log de concentration:Ponctuel:Liquide céphalorachidien:Semi-Quantitatif:
fr-CAFrench (Canada)pH:LsCnc:Temps ponctuel:LCR:SemiQn:
it-ITItalian (Italy)pH:LsCnc:Pt:LCS:SemiQn:
Synonyms: Chimica Liquido cerebrospinale Logaritmo della concentrazione molare Punto nel tempo (episodio)
ko-KRKorean (Korea, Republic Of)pH:물질농도:검사시점:뇌척수액:정량:
nl-NLDutch (Netherlands)pH:logaritmische molaire concentratie:moment:liquor cerebrospinalis:semikwantitatief:
pl-PLPolish (Poland)PH:stężenie logarytmowo-molowe:punkt w czasie:płyn mózgowo-rdzeniowy:półilościowy:
pt-BRPortuguese (Brazil)pH:LsCnc:Pt:LCR:Qn:
Synonyms: Log molar concentration; Point in time; Random; Cerebral spinal fluid; Spinal Fluid; Cerebrospinal Fl; Spinal Flu; Spinal Fld; Quantitative; QNT; Quant; Quan; Chemistry
zh-CNChinese (China)pH:对数型物质的量浓度:时间点:脑脊液:半定量型:
Synonyms: CSF CSF;脊髓液;Cerebral spinal fluid;脑脊髓液 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 对数型克分子浓度;对数型克分子浓度(单位体积);对数型摩尔浓度;对数型摩尔浓度(单位体积);对数型物质的量浓度(单位体积) 时刻;随机;随意;瞬间 氢指数;氢离子指数;氢离子浓度;氢离子浓度倒数的对数;酸度;酸碱值;酸碱度 脊液 脊髓液 脑脊液（Cerebral spinal fluid，CSF） 脑脊髓液

Example Units

UnitSource
[pH]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=2747-4