Specimen Type
Urine, Timed Collection
Performing Lab
RCHSD Chemistry
Epic ID
LAB426
Lab Test Days
As received
Standard TAT
3 hrs
Stat TAT
1 hr
Collection Information
Specimen Required
24 hr urine
Container Type
24-Hour Urine Container
Collection Instructions
Do not use preservatives. Keep urine refrigerated during collection. Note collection start & end times on container & label. (Random urine also acceptable, but no normal ranges given).
Processing Information - Lab Use Only
Test Volume Required
10 ml (ref) aliquot of 24 hr urine
Minimum Test Volume
1 ml (ref) aliquot of 24 hr urine
Processing Instructions
Have Med Tech measure specimen volume. Enter TV & duration of collection in specimen comment field Centrifuge & aliquot urine into sample cup
CPT Codes
84105
Revised
01-11-06