Reticulocyte % Test
The percentage of red blood cells that are immature (newly produced).
What is Reticulocyte %?
The percentage of red blood cells that are immature (newly produced).
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Browse testsReticulocyte % Reference Range
These are the typical adult reference ranges used by major US labs. Your report will include the specific range used by the lab that processed your sample.
| Population | Range |
|---|---|
| age 18+ | 0.500 – 2.50 % |
Reference ranges are educational. Always interpret your result with the specific range printed on your lab report and discuss anything outside the range with a clinician.
Sources
Related Blood Health biomarkers
Markers commonly tested alongside Reticulocyte %.
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