Version 2.79

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 [Volume Rate/Area] in Serum, Plasma or Blood by Creatinine-based formula (MDRD)/1.73 sq M 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
Property
ArVRat
Time
Pt
System
Ser/Plas
Scale
Qn
Method
Creatinine-based formula (MDRD)/1.73 sq M

Additional Names

Long Common Name
Glomerular filtration rate [Volume Rate/Area] in Serum or Plasma by Creatinine-based formula (MDRD)/1.73 sq M
Short Name
GFR SerPl Creatinine-bsd frml MDRD
Display Name
GFR Creatinine-based formula (MDRD)/1.73 sq M [Vol rate/Area]
Consumer Name Alpha Get Info
GFR, Blood

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.09
Last Updated
Version 2.79 (NAM)
Change Reason
Release 2.79: COMPONENT: Triggered by Coll w SCT: eGFR measurement representation in LOINC had changed in LOINC: Component: Glomerular filtration rate, and Method: .../1.73 sq.M among non-black population or …/1.73 sq.M among black population, and others….; Previous Releases: 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 Test Rank Get Info
38

Member of these Panels

LOINC Long Common Name
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

Member of these Groups Get Info

LOINC Group Group Name
LG50986-5 Glomerular filtration rate|ArVRat|Pt|ANYBldSerPl

Language Variants Get Info

Tag Language Translation
de-AT German (Austria) Synonyms: GFR (MDRD)
es-AR Spanish (Argentina) tasa de filtración glomerular:índice de volumen:punto en el tiempo:suero/plasma:cuantitativo:MDRM FORMULA
es-ES Spanish (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
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Tasa de filtración glomerular / 1,73 m2 prevista:Tasa de volumen / área:Punto temporal:Suero o Plasma:Cuantitativo:Fórmula a base de creatinina (MDRD)
fr-CA French (Canada) Taux de filtration glomérulaire:Taux de volume de l'aire:Temps ponctuel:Sérum/Plasma:Quantitatif:Calculé avec la créatinine (MDRD)/1,73m ca
fr-FR French (France) Filtration glomérulaire corrigée/1,73m2 calculée:Volume arbitraire/Temps:Ponctuel:Sérum/Plasma:Numérique:Formule MDRD
it-IT Italian (Italy) Tasso di filtrazione glomerulare:ArVRat:Pt:Siero/Plasma:Qn:Formula basata sulla creatinina (MDRD)/1.73 sq M
Synonyms: Chimica Formula basata sulla creatinina (MDRD)/1.73 sq M GFR Plasma Punto nel tempo (episodio) Siero Siero o Plasma Tasso Volume/Area
ko-KR Korean (Korea, Republic Of) 예측사구체여과율:부피율:검사시점:혈청/혈장:정량:MDRM 공식
nl-NL Dutch (Netherlands) glomerulaire filtratiesnelheid/1,73 m2.voorspeld:filtratiesnelheid/oppervlakte:moment:serum of plasma:kwantitatief:formule gebaseerd op creatinine (MDRD)
Synonyms: MDRD; kreatinine
pt-BR Portuguese (Brazil) Taxa de Filtração glomerular/1.73 m2.previsto:VRat:Pt:Sor/Plas:Qn:Fórmula baseada na creatinina (MDRD)
Synonyms: ; GFR; Pred GFR; Estimated GFR; eGFR; BSA.pred; vRate; Volume rate; Flow; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Modification of Diet in Renal Disease; Square Meter; Glom; Chemistry
zh-CN Chinese (China) 肾小球滤过率: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)/1.73 平方米
Synonyms: MDRD;MDRD 公式;基于肌酐型公式;基于肌酐的公式 (MDRD);Creatinine-based formula;基于肌酸酐型公式 (MDRD);基于肌酸酐的公式 (MDRD);肾病患者饮食修正公式;肾病病人修正公式;肾病饮食修正（Modification of Diet in Renal Disease，MDRD）;肾病饮食修正公式 Sq M 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 单位面积的体积速率;每个单位的单位时间体积;体积速率/面积比率 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 基于肌酐（肌酸酐、Cr）的公式（计算公式） (MDRD)/1.73 平方米（sq M） 小球 小球的 平方米（Square Meter，Sq M） 时刻;随机;随意;瞬间 肾丝球过滤率;肾小球过滤率;肾丝球滤过率;腎小球濾過率;Glomerular filtration rate;GFR 肾小球的 血清或血浆 速度

Example Units

Unit Source
ml/min/1.73m2 REGENSTRIEF
mL/min/{1.73_m2} 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=33914-3