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Status Information

Status
DEPRECATED
Reason
Ambiguous
Comment
Term was ambiguously named using an imprecise chemical name for one of the components. Formally, the chemical species name for 25-OH vitamin D3 is "calcidiol", which is correct. The second chemical species stated in the component name, "calciferol", does NOT convey the meaning of 25-OH vitamin D2. Rather the name "calciferol" conveys the parent vitamin D prohormone, not the intention of the test. LOINC 62292-8 conveys the meaning of the same test and is more clearly named. Therefore, the LOINC Committee recommends using this term instead. Additionally, 49543-2 has been replace by 62292-8 in panel term 49590-3, Calcidiol and Calciferol panel.
Map-ToLong Common NameMapping Guidance
62292-825-Hydroxyvitamin D3+25-Hydroxyvitamin D2 [Mass/volume] in Serum or Plasma

Part Description

LP64575-1   Calcidiol+Calciferol
Calcidiol+Calciferol is used to assess patients' vitamin D status, evaluate hypo and hypercalcemia and to investigate the causes of osteomalacia and rickets. Also useful in monitoring vitamin D replacement therapy. Vitamin D is the principal regulator of calcium homeostasis. It is particularly important in skeletal development and bone mineralization. Vitamin D is a prohormone because it has no hormone activity itself, but is converted to a molecule which does. The active form of vitamin D is 1alpha, 25-dihydroxyvitamin D or 1,25(OH2)D (when D is used without a subscript it refers to either D2 or D3). The two forms of vitamin D used for nutritional supplementation are the secosterols ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3). Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name
Calcidiol+Calciferol:MCnc:Pt:Ser/Plas:Qn:
Long Common Name
Deprecated Calcidiol+Calciferol [Mass/volume] in Serum or Plasma
Short Name
Deprecated Calcidiol+Calciferol SerPl-mC
Display Name
25-hydroxyvitamin D3+Vitamin D2 [Mass/Vol]
Consumer Name Alpha Get Info
25-hydroxyvitamin D3+Vitamin D2, Blood

Part Model Get Info

  • Component
    Calcidiol+Calciferol
    LP64575-1
    • Analyte
      Calcidiol+Calciferol
      LP64575-1
      • Component Numerator
        Calcidiol+Calciferol
        LP64575-1
        • Component Numerator Core
          Calcidiol+Calciferol
          LP64575-1
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MCnc
    LP6827-2
  • Time
    Pt
    LP6960-1
  • System
    Ser/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.22
Last Updated
Version 2.70 (MIN)
Order vs. Observation
Both

Member of these Groups Get Info

LOINC GroupGroup Name
LG43468-4Calcidiol+Calciferol|Pt|Ser/Plas

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Kalcidiol+kalciferol:Hmotnostní koncentrace:Časový bod:Sérum/plazma:Kvantitativní:
el-GRGreek (Greece)Καλσιδιόλη+Καλσιφερόλη:MCnc:Pt:Ορός/Πλάσμα:Qn:
Synonyms: CHEM MCnc Pt Qn Καλσιδιόλη Καλσιδιόλη & Καλσιφερόλη Καλσιδιόλη+Καλσιφερόλη Καλσιφερόλη Ορός Ορός/Πλάσμα Πλάσμα
es-ESSpanish (Spain)Calcidiol+Calciferol:Concentración de masa:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Calcidiol + Calciferol:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:
et-EEEstonian (Estonia)Kaltsidiool+ kaltsiferool:MCnc:Pt:S/P:Qn:
Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CAFrench (Canada)Calcidiol+Calciférol:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FRFrench (France)25-hydroxycholécalciférol+calciférol:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BEFrench (Belgium)Calcidiol+Calciférol:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
Synonyms: 25OH-Vitamine D3, 25-OH-cholécalciférol Vitamines D
it-ITItalian (Italy)Calcidiolo+Calciferolo:MCnc:Pt:Siero/Plasma:Qn:
Synonyms: Calcidiolo e Calciferolo Chimica Concentrazione di Massa Plasma Punto nel tempo (episodio) Siero Siero o Plasma
nl-NLDutch (Netherlands)calcidiol + calciferol:massa/volume:moment:serum of plasma:kwantitatief:
Synonyms: calcidiol; vitamine D3 vitamine D2 + D3
pl-PLPolish (Poland)Kalcydiol+Kalcyferol:stężenie masowe:punkt w czasie:surowica lub osocze:ilościowy:
Synonyms: 25-hydroksycholekalcyferol;25 OH-D Witamina D2
pt-BRPortuguese (Brazil)Calcitriol & Calciferol:MCnc:Pt:Sor/Plas:Qn:
Synonyms: Vit D2; Vit D 1 25 hydroxy; Vitamin D 1 25 hydroxy; Vitamin D2; Pro vitamin D; Viosterol; Ergocalciferol; C28H43OH; Activated ergosterol; Ercalciol; 25-hydroxyvitamin D2 + D3; 25-hydroxyvitamin D metAcolites; Vit D25; 25-hydroxycholecalciferol; Vitamin D 25 hydroxy; Vit D 25 hydroxy; 25-hydroxyvitamin D 3; 25(OH)D; Calciderol; 25-hydroxyvitamin D3; Calcifediol; Mass concentration; Level; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Chemistry
ru-RURussian (Russian Federation)Кальцидиол+Кальциферол:МассКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TRTurkish (Turkey)Kalsidiol+Kalsiferol:KütlKons:Zmlı:Ser/Plaz:Kant:
zh-CNChinese (China)钙二醇+钙化醇:质量浓度:时间点:血清/血浆:定量型:
Synonyms: 25-OH-维生素 D3;25OH-维生素 D3;25-羟基维生素 D;25-羟基维生素 D3;25-羟基胆维丁;25-羟基胆钙化醇;25-羟基胆骨化醇;25-羟维生素 D;25-羟维生素 D3;25-羟胆维丁;25-羟胆钙化醇;25-羟胆骨化醇;Calciderol;维生素 D 25 羟;维生素 D 25 羟基;骨化二醇 25-羟维生素 D 代谢产物;25-羟维生素 D2+D3 25-羟维生素 D1;C28H43OH;Vit D2;前维生素 D;固醇生素;导钙醇;活化型麦角甾醇;紫甾醇;维生素 D 前体;维生素 D2;钙化甾醇;骨化醇;麦角钙化甾醇;麦角钙化醇;麦角骨化醇 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 时刻;随机;随意;瞬间 水平;浓度;质量浓度(单位体积) 血清或血浆 钙二醇 & 钙化醇

Example Units

UnitSource
ng/mLExample UCUM Units
ng/mLREGENSTRIEF
pg/mLREGENSTRIEF

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=49543-2