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Test Code UNAR Sodium, Random, Urine

Methodology

Ion-Selective Electrode (ISE)

Specimen Requirements

1 mL from a random urine collection.
Note:  Follow instructions in “Urine Collection—Huntsville Hospital Health System Laboratory” in “Special Instructions.”

Specimen Stability Information

 

Specimen Type

Temperature

Time

Urine, random

Refrigerated

7 days

 

Reference Values

No established reference values

Reject Due To

 

Hemolysis

NA

Lipemia

NA

Icterus

NA

 

Day(s) Test Set Up

Monday through Sunday

CPT Coding

84300

Secondary ID

HHA1575

Performing Laboratory

Huntsville Hospital Laboratory/ Madison Hospital Laboratory

LOINC Coding

Test Name LOINC Code

Sodium, Random, Urine

2955-3