48 hours after setup at PeaceHealth Laboratories’ reference lab
CPT Code:
82374-90
Specimen Collection Details
Collection:
Random urine.
Handling:
Mix well and immediately aliquot into a leak-proof plastic container. Do not expose to air. Freeze. CRITICAL FROZEN. Submit a separate specimen if additional tests are ordered.
Stability:
Frozen 1 month. Unstable ambient or refrigerated (unstable if thawed and refrozen).
Standard Volume:
5 mL urine
Transport:
Frozen, on dry ice.
Reference Range:
Reference Interval has not been defined for Bicarbonate, Urine.
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