| Test CODE | NAME |
|---|
L442
Osmolality, Urine
| Methodology: | Freezing point depression |
| Performed: | Varies |
| Reported: | 5-6 days |
| Specimen Required: |
Collect: Urine (random or 24-hour) in a Plastic urine container, no preservative - 2 ml urine Special Instructions: If 24-hour urine is collected, record total urine volume on the request form.Collection: Centrifuge urine sample after collection for five minutes at 4°C to 25°C to remove gross particulate matter.
Storage/Transport Temperature: Refrigerated. Unacceptable Conditions: Urine collected with preservatives. Stability : Room Temperature/Refrigerated/Frozen : 14 days Note: This test is approved for NY .Performing Lab
LabCorp Laboratory Corporation of America
|
| CPT Code(s): | 83935 |