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Urine White Blood Cells
Panel: Urinalysis & Urine Tests · All urinalysis tests
Typical adult reference range
| Conventional units | 0–5 per high-power field |
| SI units | 0–5 per high-power field |
Ranges vary between laboratories and methods — compare your result with the range printed on your own report.
What a high or low result can mean
High urine white blood cells: high values can be seen in urinary tract infection and other urinary tract inflammation.
These are associations, not a diagnosis: the same result can have several causes, and your clinician interprets it with the rest of your results and history.
◆ Kidney note
This test is closely tied to kidney health, and it is one a kidney specialist (nephrologist) watches closely. On this site, kidney-related results are a special focus: see the kidney and dialysis medicines in our Drug Guide and the kidney condition hubs for the wider picture.
Related tests — Urinalysis & Urine Tests
Please note: Reference ranges vary between laboratories, and between the methods and instruments they use — the range printed on your own report is the one your result should be compared with. A result outside the range is not by itself a diagnosis, and a result inside it does not rule out illness. These pages are an educational summary, not medical advice: always discuss your results with the clinician who ordered them, who can interpret them in the context of your health and history.