LOINC
Version 2.68

33914-3Glomerular filtration rate/1.73 sq M.predicted [Volume Rate/Area] in Serum or Plasma by Creatinine-based formula (MDRD)Discouraged

Status Information

Status
Discouraged
Comment
This term is discouraged because according to the National Kidney Disease Education Program (NKDEP) Lab Working Group, estimated GFR may be calculated based on blood, serum, or plasma creatinine levels. Whole blood methods are calibrated to be the same as serum/plasma methods, and the isotope dilution mass spectrometry (IDMS) reference measurement procedure is the same for whole blood, serum, and plasma. Therefore, this term is discouraged and mapped to the Ser/Plas/Bld term.
Map-To Long Common Name Mapping Guidance
77147-7 Glomerular filtration rate/1.73 sq M.predicted [Volume Rate/Area] in Serum, Plasma or Blood by Creatinine-based formula (MDRD) Glomerular filtration rate/1.73 sq M.predicted [Volume Rate/Area] in Serum, Plasma or Blood by Creatinine-based formula (MDRD)

Fully-Specified Name

Component
Glomerular filtration rate/1.73 sq M.predicted
Property
ArVRat
Time
Pt
System
Ser/Plas
Scale
Qn
Method
Creatinine-based formula (MDRD)

Additional Names

Short Name
GFR/BSA.pred SerPl MDRD-ArVRat
Display Name
GFR/1.73 sq M.predicted MDRD [Vol rate/Area]

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.09
Last Updated
Version 2.65
Change Reason
This term is discouraged because according to the National Kidney Disease Education Program (NKDEP) Lab Working Group, estimated GFR may be calculated based on blood, serum, or plasma creatinine levels. Whole blood methods are calibrated to be the same as serum/plasma methods, and the isotope dilution mass spectrometry (IDMS) reference measurement procedure is the same for whole blood, serum, and plasma. Therefore, this term is discouraged and mapped to the Ser/Plas/Bld term.
Order vs. Observation
Both
Common US Lab Results Rank
26
Common SI Lab Results Rank
26

Member of these Panels

LOINC Long Common Name
24321-2 Basic metabolic 2000 panel - Serum or Plasma
70219-1 Basic metabolic 2008 panel with ionized calcium - Serum or Plasma
89044-2 Basic metabolic and albumin panel - Serum or Plasma
24323-8 Comprehensive metabolic 2000 panel - Serum or Plasma
58446-6 Creatinine 24H renal clearance adjusted for body surface area panel
34555-3 Creatinine 24H renal clearance panel
45066-8 Creatinine and Glomerular filtration rate.predicted panel - Serum, Plasma or Blood
24362-6 Renal function 2000 panel - Serum or Plasma

Language Variants Get Info

zh-CNChinese (CHINA)
肾小球滤过率/1.73 平方米.预测型:单位面积体积速率:时间点:血清/血浆:定量型:基于肌酐的公式 (MDRD)
nl-NLDutch (NETHERLANDS)
glomerulaire filtratie snelheid/1,73 m2.voorspeld:filtratiesnelheid/oppervlakte:moment:serum of plasma:kwantitatief:formule gebaseerd op creatinine (MDRD)
fr-BEFrench (BELGIUM)
Taux de filtration glomérulaire/1,73m surface , valeur prédite:Taux de volume de l'aire:Temps ponctuel:Sérum/Plasma:Quantitatif:Calculé à partir de la créatinine (MDRD)
fr-CAFrench (CANADA)
Taux de filtration glomérulaire/1,73m ca, valeur prédite:Taux de volume de l'aire:Temps ponctuel:Sérum/Plasma:Quantitatif:Calculé avec la créatinine (MDRD)
fr-FRFrench (FRANCE)
Filtration glomérulaire corrigée/1,73m2 calculée:Volume arbitraire/Temps:Ponctuel:Sérum/Plasma:Numérique:Formule MDRD
de-DEGerman (GERMANY)
Glomeruläre Filtrationsrate/1.73 qm.vorhergesagt:VRat:Pkt:Ser/Plas:Qn:Kreatinin-basierte Formel (MDRD)
it-ITItalian (ITALY)
Tasso di filtrazione glomerulare/1,73 m2.previsto:ArVRat:Pt:Siero/Plasma:Qn:Formula basata sulla creatinina (MDRD)
ko-KRKorean (KOREA, REPUBLIC OF)
예측사구체여과율:부피율:검사시점:혈청/혈장:정량:MDRM 공식
pt-BRPortuguese (BRAZIL)
Taxa de Filtração glomerular/1.73 m2.previsto:VRat:Pt:Sor/Plas:Qn:Fórmula baseada na creatinina (MDRD)
ru-RURussian (RUSSIAN FEDERATION)
Клубочковой фильтрации скорость/1,73 кв м.прогнозный:ПлощадьОбСкор:ТчкВрм:Сыв/Плаз:Колич:Креатинин-основанная формула (MDRD)
es-ARSpanish (ARGENTINA)
tasa de filtración glomerular:índice de volumen:punto en el tiempo:suero/plasma:cuantitativo:MDRM FORMULA
es-ESSpanish (SPAIN)
Tasa de filtración glomerular/1,73 metros cuadrados previsto:Indice de Volumen/Área:Punto temporal:Suero o Plasma:Qn:(MDRD) Fómula basada en creatinina
tr-TRTurkish (TURKEY)
Glomerülar filtrasyon hızı/1.73 M kare.öngörülen:AlanVHz:Zmlı:Ser/Plaz:Kant:Kreatinine dayalı formül (MDRD)

Example Units

Unit Source
mL/min/{1.73_m2} Example UCUM Units
mL/min Original Submission
ml/min/1.73m2 REGENSTRIEF

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=33914-3