Phenytoin Total

Test Code
LAB31 1230100216


Alias/See Also
DILANTIN
DILA
PHYT


CPT Codes
80185

Includes
PHENYTOIN (UG/ML) IN SER/PLAS


Preferred Specimen
Serum


Transport Container
SST


Transport Temperature
Refrigerated


Specimen Stability
Do not use hemolyzed specimens. Remove from cells within 4 hrs.


Reference Range
Result Checking Type Low (N) High (N) Numeric Range (N)
Reference Range 10.0 20.0 10.0-20.0
Abnormality - Critical    30.0 >=30.0


Performing Laboratory
MWH LAB



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.