Urea nitrogen/Creatinine

You have two kidneys. They are fist-sized organs on either side of your backbone above your waist. Your kidneys filter and clean your blood, taking out waste products and making urine. Kidney tests check to see how well your kidneys are working. They include blood, urine, and imaging tests.

Source: MedlinePlus, U.S. National Library of Medicine

Normal range

No published reference range from a named lab yet.

What an abnormal result can be associated with

A high result: Increased blood urea nitrogen
A low result: Reduced blood urea nitrogen

Associations from LOINC2HPO (Human Phenotype Ontology). This is reference information, not a diagnosis: only a clinician can interpret your result in context.

details

Sample: Serum or plasma · LOINC
Part of: Basic metabolic panel · Comprehensive metabolic panel · Renal function panel
Listed under: Chronic kidney disease · Diabetic Kidney Problems · Kidney Diseases · Kidney Failure
Code: LOINC 3097-3 · mg/mg creat
Also known as: BUN, UN, N2, Nit, Renal

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