ARUP's Laboratory Test Directory

Hexagonal Phospholipid Neutralization : 0030064

Mnemonic: HEX PHOS

Methodology: Qualitative Clotting
Performed: Tue
Reported: 1-8 days
Specimen Required: Collect: Lt. blue (sodium citrate). Refer to Specimen Handling at aruplab.com for hemostasis/thrombosis specimen handling guidelines.

Specimen Preparation: Transfer 2 mL platelet-poor plasma to an ARUP Standard Transport Tube. (Min: 1 mL)

Storage/Transport Temperature: CRITICAL FROZEN. Separate specimens must be submitted when multiple tests are ordered.

Unacceptable Conditions: Serum. Hemolyzed or non-frozen specimens.

Stability (collection to initiation of testing): Ambient: 4 hours; Refrigerated: 4 hours; Frozen: 2 weeks
Reference Interval:
Negative
CPT Code(s): 85598
Cross References: Hexagonal Phase Phospholipid (Hexagonal Phospholipid Neutralization), Staclot LA (Hexagonal Phospholipid Neutralization)