Test ID: Q0057
CPT code: 82390
LOINC: 2064-4
Specimen Type: red gel
Frequency: Mon – Fri; analytic time 2 days
Instructions: 1.0mL serum from SST tube, refrigerated. Min 0.5mL. Overnight fasting preferred.
Text: Useful for investigation of patients with possible Wilson disease; ceruloplasmin is an acute phase reactant.
Methodology: Fixed Time Nephelometry