Potassium, Urine Timed




Test Mnemonic

UKT

CPT Codes

  • 84133 - QTY (1)

LOINC ®

35677-4

Performing Laboratory

Cleveland Clinic Laboratories


Specimen Requirements

Volume Type Container Collect Temperature Transport Temperature Special Instructions
5 mLUrine, timed (well-mixed)Clean containerRefrigerate during collection.Refrigerated 

Minimum Specimen Requirements

Volume Type Container Collect Temperature Transport Temperature Special Instructions
1 mL     

Stability

Environmental Condition Description
Ambient14 days
Refrigerated14 days
Frozenstable

Days Performed

Mon - Fri

Turnaround Time

8 hours

Methodology

Name Description
Ion Selective Electrode (ISE) 

Reference Range

Potassium, Urine Timed
Sex Age From Age To Type Range Range Unit
       Normal1 - 4mmol/hr

Special Info

Indicate total volume and hours of collection on requisition.

Clinical Info

Evaluation of electrolyte balance