Kidney & Urine Testing
Blood urea nitrogen
Lab name: BUN · LOINC 3094-0
17mg/dL
In rangeCollected Oct 20, 2026
Lab reference interval6–24 mg/dL
History
Shaded band shows the laboratory reference interval.
Compared with last time
Previous · Mar 19, 2026
15 mg/dL
In rangeLatest · Oct 20, 2026
17 mg/dL
In range+2 since Mar 2026
BUN measures urea, a waste product from protein breakdown, in your blood.
Why it matters: Interpreted with creatinine.
Educational information only. It is not a diagnosis — please review your results with your clinician.