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Test Code LAB54 Ionized Calcium, Serum

Synonym

  • ICASST

Specimen Required

Preferred Container/Tube: Gold SST Top
Acceptable Container/Tube: Gold SST Top
Specimen Volume: 3 mL
Specimen Minimum Volume: 1 mL

Specimen Stability Information

Ambient: 4 hours
Refrigerated: 70 hours

Rejected Due To

  • Sample received past listed stability
  • Frozen specimens
  • Unacceptable container type
  • Quantity not sufficient
  • Received in open air tube

Reference Values

4.60-5.30 mg/dL

Method Description

Potentiometry

Performing Lab

Clinical Lab UH

Day(s) Performed

Monday through Sunday

Reporting Name

Ionized Calcium, Serum

CPT Code Information

82330

LOINC Code Information

1994-3