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HelpTest Code UR NA Sodium, Urine, Random
Additional Codes
LAB444
Collection Method
Sterile urine collection
Minimum Volume
1ml
Container
Sterile Cup
Acceptable Specimens
Urine
Reference or Target Ranges
No reference values for random urine given
Reportable Units
mmol/L
Critical Value
Not defined for this assay
Reasons for Rejection
| Hemolysis Threshold | 1000 mg/dL |
| Icterus Threshold | 60 mg/dL |
| Lipemia Threshold | 2000 mg/dL |
| Other | QNS, contaminated, improperly Labeled, improper specimen type |
Specimen Stability
| Ambient | 14 days |
| Refrigerated (4°C to 8°C) | 14 days |
| Frozen(-40°C to 0°C) | 2 years |
Performance Information
| Days and Time Performed | 24/7 |
| Expected Turn Around Time | Stat: 1 hour Routine: 4 hours |
| Stat Availabilty | Yes |
| Performing Bench | CPH Chemistry |
| Methodology/Method Description | Roche Cobas |
CPT Codes
84300
Last review/edit date
March 2024