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Part Description

LP113962-7   Calcium magnesium phosphate
Whitlockite is a mineral, an unusual form of calcium phosphate. Its formula is Ca9(MgFe)(PO4)6PO3OH.

Whitlockite can be found in biological systems and has been implicated in several human diseases. Whitlockite can be found at many different sites in the human body, but is particularly concentrated in calcified tissues, such as embryonic and adult bone. The highest concentrations of whitlockite appear in the weight bearing area of the femoral head. Traces of whitlockite have also been found in tuberculous lesions, urinary calculi and even prostatic deposits. Whitlockite can also be found in the oral cavity, where it is a primary component of dental calculi and salivary stones. Lastly, whitlockite can be found in aortic media, where it may be involved in arteriosclerosis. The presence of whitlockite at these different locations has not attracted much attention from biomedical scientists or clinicians, chiefly because whitlockite is not visible with the stains used to routinely examine microscopic sections of healthy or diseased tissue. However, the presence of whitlockite does become obvious when X-ray diffraction is used to examine these same sections. In part, whitlockite occurs commonly in biologic systems because of the high concentrations of proteolipids and divalent cations in biologic fluids. Formation of this type of whitlockite is magnesium rich, and is preferred at temperatures typical of biologic systems because of the smaller diameter of the magnesium ion compared to calcium. 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, Wikipedia

LOINC Names Get Info

Fully-Specified Name
Calcium magnesium phosphate/Total:MFr:Pt:Calculus:Qn:
Long Common Name
Calcium magnesium phosphate/Total in Stone
Short Name
Calcium magnesium phosphate MFr Stone
Display Name
Calcium magnesium phosphate (Stone) [Mass fraction]
Consumer Name Alpha Get Info
Calcium magnesium phosphate, Stone

Part Model Get Info

  • Component
    Calcium magnesium phosphate/Total
    LP285192-3
    • Analyte
      Calcium magnesium phosphate/Total
      LP285192-3
      • Component Numerator
        Calcium magnesium phosphate
        LP113962-7
        • Component Numerator Core
          Calcium magnesium phosphate
          LP113962-7
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        Total
        LP172682-9
        • Component Denominator Core
          Total
          LP172682-9
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MFr
    LP6831-4
  • Time
    Pt
    LP6960-1
  • System
    Calculus
    LP7096-3
    • System Core
      Calculus
      LP7096-3
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.38
Last Updated
Version 2.70 (MIN)
Change Reason
This analyte is a fraction of the total, not content.
Order vs. Observation
Both

Member of these Panels

LOINCLong Common Name
74446-6Stone analysis panel

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Fosforečnan vápenato-hořečnatý/celkový:Hmotnostní podíl:Časový bod:Konkrement:Kvantitativní:
el-GRGreek (Greece)Φωσφορικό ασβέστιο και μαγνήσιο/Σύνολο:MFr:Pt:Λίθος:Qn:
Synonyms: CHEM MFr Pt Qn Ασβέστιο Λίθος Μαγνήσιο Σύνολο Φωσφορικό Φωσφορικό ασβέστιο και μαγνήσιο
es-ESSpanish (Spain)Fostato de calcio y manesio/Total:Fracción de masa:Punto temporal:Cálculo (piedra):Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Fosfato de calcio y magnesio / Total:Fracción de masa:Punto temporal:Cálculo (piedra):Cuantitativo:
fr-CAFrench (Canada)Calcium magnésium phosphate/Totale:Fraction de masse:Temps ponctuel:Calcul:Quantitatif:
fr-FRFrench (France)Phosphate de calcium et magnésium/total:Fraction massique:Ponctuel:Calculs:Numérique:
it-ITItalian (Italy)Fosfato magnesio calcio/Totale:MFr:Pt:Calcolo:Qn:
Synonyms: Calcolo Chimica Frazione di massa Punto nel tempo (episodio)
nl-NLDutch (Netherlands)calciummagnesiumfosfaat/totaal:massafractie:moment:steen:kwantitatief:
pl-PLPolish (Poland)Fosforan wapniowo-magnezowy/całkowity(-a,-e):frakcja masowa:punkt w czasie:kamień:ilościowy:
ru-RURussian (Russian Federation)Кальций магний фосфат/Общий:МассДол:ТчкВрм:Камень:Колич:
Synonyms: Количественный Массовая доля Точка во времени;Момент
tr-TRTurkish (Turkey)Kalsiyum magnezyum fosfat/Total:KütlFr:Zmlı:Taş:Kant:
zh-CNChinese (China)钙镁磷/总计:质量分数:时间点:结石:定量型:
Synonyms: CA;Cal i Phos;Phos;Pi;PO4;总磷酸;无机磷酸;无机磷酸;磷酸根;磷酸盐;磷酸酯 MAG;Mg MFr 全体数量 全部 共计 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 总 总;总数;总值;总计数;总浓度;总水平 总和 总数 总量 总额 时刻;随机;随意;瞬间 汇总 石 钙镁磷肥;磷酸钙镁;CMP;Whitlockite;Ca9(MgFe)(PO4)6PO3OH;磷钙矿;白磷钙矿;白磷钙石

Example Units

UnitSource
%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=63550-8