| Test CODE | NAME |
|---|
Q555
Potassium, Fecal
| Methodology: | Quantitative Ion-Selective Electrode |
| Performed: | Sun-Sat |
| Reported: | 3-4 days |
| Specimen Required: | Collect: 24-hour OR Random Stool .
Specimen Preparation: Transfer a 5 g stool to an unpreserved stool transport vial
Mix 24-hour collection well. Do not add saline or water to liquefy specimen.
Storage/Transport Temperature: Refrigerated.
Unacceptable Conditions: Formed or viscous stool.
Stability: Ambient: 1 hour; Refrigerated: 1 week; Frozen: 1 month
Note: This test is approved for NY .
Performing Lab
ARUP Laboratory
|
| CPT Code(s): | 84999 |