Please be advised there will be a change to the reference interval for 24 hours urine phosphate effective January 20, 2025.
Current reference interval is: 11.0-45.0 mmol/day
New reference interval is: 9.0-50.0 mmol/day
This change is a result of a retrospective data review LifeLabs recently performed to verify reference intervals. The revised reference interval is more representative of the patient populations we serve.