10/08/2026
Children are not small adults. Their unique biology changes with every stage of development.
Pediatric reference intervals (PRIs) define what’s normal in lab test results. Without them, doctors don't know when something is wrong. They are the foundation for interpreting test results and making accurate diagnoses.
But many pediatric reference intervals are based on adult values, which can lead to misdiagnosis.
Download our one-pager on quick facts about PRIs here: https://ow.ly/jX9i50ZVYiT