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Birth Center i-STAT® CG8+

Performing Laboratory

Billings Clinic Laboratory

Methodology

Includes arterial blood gas (ABG); calcium, ionized; hematocrit; glucose; sodium; potassium; and numerous calculations.

Specimen Requirements

Point of care testing is performed via i-STAT® at bedside with results available 2 minutes after insertion.

Reference Values

Reference values are included with patient’s report.

Test Classification and CPT Coding

36600 - arterial puncture

82330 - calcium, ionized

82803 - ABG

82947 - glucose

84132 - potassium

84295 - sodium

85014 - hematocrit

Physician Office Specimen Requirements Additional Information

Inpatients Only