Laboratory Services

Carbamazepine (Tegretol)

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Updated Test Information:

Test Description
Carbamazepine (Tegretol)
Synonym(s)

Tegretol

Test ID
CBAM
Performing Lab

Labcorp

Container Type

Red-top tube or green-top (heparin) tube.

Specimen Type

Blood

Specimen Requirements

1 mL serum/plasma

Specimen Collection / Processing Instructions

Serum/plasma must be removed from SST or PST into plastic aliquot tube immediately after separation.
No addon testing to gel tubes over 24 hours old.
Hemolysis should be avoided.

Minimum Sample Volume

0.5 mL serum/plasma

Stability

Room temperature

Unacceptable Specimen Conditions

Lavender Top

Department (code)

Chemistry, Automated Panels (CHA)

Methodology

EMIT - Enzyme Immunoassay Technique

Estimated TAT

1 Day

Testing Schedule

Daily

CPT Code(s)

80156

Reference Range

6.0-12.0 mcg/mL


Effective date: 03/01/2015

LOINC Code(s)