Sodium, Urine
| CPT Code(s): | 84300 |
| Specimen Required: | Patient Preparation: Collect:24-hour urine with no additive. Refrigerate during collection. Also acceptable: Random urine. Specimen Preparation:Transport 1 mL aliquot of urine from a well-mixed collection. (Min: 0.2 mL) Record total volume and collection time interval on transport tube and test request form. Storage/Transport Temperature:Refrigerated. Stability:Ambient: 8 hours; Refrigerated: 1 week; Frozen: 3 months |
| New York DOH Approval Status: | This test is New York DOH approved. |
| Aliases: |
