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22584 Electrolyte Panel, Urine Random

Electrolyte Panel, Urine Random
Test Code: LYTE-RU
Synonyms/Keywords
​Lytes, Urine​
Test Components
Panel includes Sodium, Potassium, and Chloride results.​
Specimen Requirements
Fasting Required Specimen Type Preferred Container/Tube Acceptable Container/Tube Specimen Volume Specimen Minimum Volume
(allows for 1 repeat)		 Pediatric Minimum Volume
(no repeat)
​No Urine​ Urine Container​ ​ 1 mL​ 0.5 mL​ ​
Collection Processing Instructions
​Aliquot from well-mixed urine sample collected without a preservative. 
Other acceptable alternate preservatives include sulfamic acid, acetic acid and boric acid.
 
Specimen Stability Information
Specimen Type Temperature Time​
Urine​-no preservative Refrigerate​ 4 days​
​Urine-preservative ​Refrigerate ​7 days
Performing Laboratory Information
Performing Location Day(s) Test Performed Analytical Time Methodology/Instrumentation
Flambeau Hospital​ ​Monday through Sunday​ ​Less than 2 hours ​​ISE/Siemens Dimension
Marshfield​ Monday through Sunday​ Less than 2 hours​ ISE/Beckman AU
Reference Range Information
Performing Location Reference Range
All Performing Sites No reference ranges available​
Outreach CPTs
CPT Modifier
(if needed)		 Quantity Description Comments
84300​ ​ ​ Sodium ​ ​
84133 ​ ​ ​ Potassium​ ​
82436  ​ ​ ​ Chloride​ ​
Synonyms/Keywords
​Lytes, Urine​
Test Components
Panel includes Sodium, Potassium, and Chloride results.​
Ordering Applications
Ordering Application Description
​Centricity ​Lytes
​Cerner ​Electrolyte Panel Urine
If the ordering application you are looking for is not listed, contact your local laboratory for assistance.
Specimen Requirements
Fasting Required Specimen Type Preferred Container/Tube Acceptable Container/Tube Specimen Volume Specimen Minimum Volume
(allows for 1 repeat)		 Pediatric Minimum Volume
(no repeat)
​No Urine​ Urine Container​ ​ 1 mL​ 0.5 mL​ ​
Collection Processing
​Aliquot from well-mixed urine sample collected without a preservative. 
Other acceptable alternate preservatives include sulfamic acid, acetic acid and boric acid.
 
Specimen Stability Information
Specimen Type Temperature Time​
Urine​-no preservative Refrigerate​ 4 days​
​Urine-preservative ​Refrigerate ​7 days
Test Components
Panel includes Sodium, Potassium, and Chloride results.​
Reference Range Information
Performing Location Reference Range
All Performing Sites No reference ranges available​
For more information visit:
Performing Laboratory Information
Performing Location Day(s) Test Performed Analytical Time Methodology/Instrumentation
Flambeau Hospital​ ​Monday through Sunday​ ​Less than 2 hours ​​ISE/Siemens Dimension
Marshfield​ Monday through Sunday​ Less than 2 hours​ ISE/Beckman AU
For billing questions, see Contacts
Outreach CPTs
CPT Modifier
(if needed)		 Quantity Description Comments
84300​ ​ ​ Sodium ​ ​
84133 ​ ​ ​ Potassium​ ​
82436  ​ ​ ​ Chloride​ ​
For most current information refer to the Marshfield Laboratory online reference manual.