Updated Test

Effective Date

07/01/2022

Updated Test

HISTAMINE, PLASMA

Notes

Update to specimen preparation.

Specimen Preparation: Centrifuge, separate the upper two-thirds of the plasma portion and send 1.0 mL plasma in a screw capped plastic vial. CRITICAL FROZEN. Separate specimens must be submitted when
multiple tests are ordered. 

Test Details

Mnemonic

HISPL

Ordering Code

3680810

CPT-4 Codes(s)

83088