Phosphorus (24 Hr), Urine

Methodology: Colorimetric

Specimen Requirements: Submit an entire 24-hour urine collection in a urine container supplied by Meadville Medical Center Laboratory. Refrigerate specimen during and after collection. No preservative is needed.

NOTE: See “Urine Collection” located in “Specimen Collection & Preparation” section for timed collection instructions. Also, refer to “Patient Information” section in back of manual for patient handout explaining collection information for this test.

Analytical Time: 1 day

Days Set Up: Monday through Friday

CPT Information:
84105 – phosphorus