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Test Code Creatinine Creatinine

Specimen Type

Blood

Minimum Volume

1.0 mL

Container

Mint Green-Lithium Heparin
Plasma/Refrigerate

STAT Turnaround Time

30 Minutes

Routine Turnaround Time

4 Hours

Methodology

Alkaline-picrate-kinetic, IFCC-IDMS Standardized

Reference Range

0-1 Month:           Female 0.30-1.00 mg/dL    Male: 0.30-1.00 mg/dL
1 Month-1 Year   Female: 0.60-1.10 mg/dL   Male: 0.90-1.30 mg/dL
1 Year-12 Years   Female: 0.30-0.70 mg/dL   Male: 0.30-0.70 mg/dL
> 12 Years            Female: 0.50-1.10 mg/dL   Male: 0.80-1.30 mg/dL

Note

eGFR Calculation performed on ≥18 year patients

CPT Code

82565