Test ID: Z1835
CPT code: 82542
LOINC: 12389-3
Specimen Type: Red or Green nongel
Frequency: Setup: Daily; analytic time 3 days
Instructions: 2.0mL serum from red nongel tube. Refrigerate. Alt/ 2.0 mL plasma from
green nongel tube. Min 0.8mL results in elevated reporting range.
Text: Submission of the minimum volume results in an elevated reporting limit and inability to repeat analysis.
Methodology: LC/MS/MS