Test Details

Mnemonic

PNHF

Ordering Code

3205900

CPT-4 Code(s)

88184, 88185 x 4

Specimen Information

Collect

Green sodium heparin

Specimen Preparation

Send 5.0 mL whole blood in original collection tube.

Alternate Specimen

Whole blood: Lavender EDTA or ACD A

Minimum Volume

3.0 mL

Transport Temperature

Room temperature

Stability

Room temperature: 72 hours
Refrigerated: Unacceptable
Frozen: Unacceptable

Methodology

Flow Cytometry
more

Reference Range

See report
more

Performing Laboratory

Warde Medical Laboratory
more

New York DOH Approval Status

No
more