THEOPHYLLINE (THEO)

Test Code
LAB35

Alias/See Also
THEO

CPT Codes
80198

Preferred Specimen
5 mL plasma

Transport Container
Preferred: Plain green top; Acceptable: Plain red top

Transport Temperature
Refrigerated

Reference Range
10.0-20.0 mg/L



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.