Test Code LAB0213447 Carbamazepine (Tegretol), Plasma or Serum
Methodology
Enzyme Immunoassay (EIA)
Performing Laboratory
CentraCare Laboratory Services
Specimen Requirements
Specimen Type: Plasma
Container/Tube:
Preferred: Green top (Lithium heparin/PST)
Acceptable: Serum(Red top,Gold /SST), Na Heparin plasma (label specimen appropriately)
Specimen Volume: 0.5 mL
Minimum: 0.3 ml
Collection Instructions: Trough specimens are drawn just prior to next dose.
Specimen Transport Temperature
Refrigerated
Reference Values
Therapeutic concentration: 2-10 mcg/mL
Toxic concentration (automatic
call-back): ≥15 mcg/mL
Day(s) Test Set Up
Monday through Sunday
Test Classification and CPT Coding
80156