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Potassium, Fecal
Q555
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 |