Test ID: SWEQU
CPT code:
LOINC:
Specimen Type:
Frequency: Setup: Daily; TAT <24 hrs
Instructions: 0.5mL serum (SST or RED). Alt/ heparinized plasma (PST). Provide the
height in centimeters with the requisition.
Text: Estimated globerular filtration rate (eGFR) from serum creatinine (IDMS traceable) in children <18 years old.
Methodology: Calculation: (0.41 x height in cm)/serum creatinine