LOINC
Version 2.66

85625-2Kidney failure 5-year risk [Likelihood] by KFREActive

Component
Kidney failure 5Y risk
Property
Likelihood
Time
Pt
System
^Patient
Scale
Qn
Method
KFRE

Additional Names

Short Name
Kidney fail 5Y risk KFRE.dynamic
Display Name Beta
Kidney failure 5-year risk KFRE Qn
Consumer Name Alpha
Kidney Failure 5-year Risk

Term Description

The five-year "treated kidney failure" risk as calculated by the Kidney Failure Risk Equation (KFRE), for patients with chronic kidney disease stages 3 to 5. "Treated kidney failure" is defined as kidney failure that is treated with either dialysis or kidney transplant. The KFRE includes the following variables: patient age, sex, estimated glomerular filtration rate (eGFR), and urinary albumin-creatinine ratio (ACR). In this model, all variables are time-independent, in that the baseline measurement is used for all calculations. [PMID: 26757465]
Source: Regenstrief LOINC

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.61
Last Updated
Version 2.64
Change Reason
Corrected log to natural log (ln) in the formula
Order vs. Observation
Both

Formula (Readable)

1 - 0.9240 ^ exp (-0.2201 × (age/10 - 7.036) + 0.2467 × (male - 0.5642) - 0.5567 × (eGFR/5 - 7.222) + 0.4510 × (lnACR - 5.137)); ; male is valued as 1 if patient is male, and 0 if patient is female

Member of these Panels

LOINC Long Common Name
85626-0 Kidney failure 2-year and 5-year risk panel by KFRE

Language Variants Get Info

zh-CNChinese (China)
肾功能衰竭 5 年风险:似然性:时间点:^患者:定量型:肾功能衰竭风险公式
fr-FRFrench (France)
Kidney failure 5Y risk:Likelihood:Pt:^Patient:Qn:KFRE
it-ITItalian (Italy)
Rischio a 5 anni di comparsa di insufficienza renale:Probabilità:Pt:^Paziente:Qn:KFRE
es-ESSpanish (Spain)
Riesgo de insuficiencia renal en 5 años:Probabilidad:Punto temporal:^paciente:Qn:KFRE

Example Units

Unit Source
% Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=85625-2