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Test Code POTASSIUM 24 HOUR URINE POTASSIUM 24 HOUR URINE

Department

Chemistry

Specimen Type

Urine

Method

Crown Ether Membrane Electrode

Container

24 hour urine container

Special Requirements

Refer to 24 Hour Urine collection for general collection instructions. Refrigerate during collection. Total volume of urine collected is required for calculations.

Standard Volume

10ml

Minimum Volume

5ml

Pediatric Volume

N/A

Ship Temperature

Room Temperature

Stability Refrigerated

48 hours

Stability Room Temp

8 hours

Stability Frozen

N/A

CPT Code

84133

Days Test Set Up

Monday through Sunday

Group Components

TOTAL VOLUME, URINE POTASSIUM, 24 HR URINE POTASSIUM