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Sodium Urine Timed
MessageSodium, 24 hour Urine
Test Code
LAB445
Alias/See Also
Na, 24 hour Urine; Sodium, 24 hour Urine;
CPT Codes
84300
Preferred Specimen
24 hour urine container(s)
Minimum Volume
1 ml aliquot of 24 hour urine
Instructions
Collection container is to be kept in a refrigerator or on ice during collection. No additives.
Transport Temperature
Refrigerate
Specimen Stability
7 days refrigerated
Methodology
Ion-Selective Electrode Indirect
Setup Schedule
Mon- Sun
Reference Range
40-220 meq/L
Performing Laboratory
Piedmont Athens Regional
