Updated Test

Effective Date

09/03/2024

Updated Test

PHENYTOIN, FREE

Notes

Update to alternate specimen and stability

Alternate Specimen: No alternate specimen listing.

Stability:

Room temperature: Unacceptable
Refrigerated: 7 days
Frozen: 14 days

Test Details

Mnemonic

PHNYF

Ordering Code

1750052

CPT-4 Codes(s)

80186