Leukocyte Alkaline Phosphatase

Centralized Core Laboratory:Hematology

Specimen Type: Whole Blood

Tube Type: Green top (sodium or lithium heparin) tube: Whole Blood

Collection Volume: 5.0 mL

Storage: Ambient

Availability: Sent to Reference Laboratory (ARUP)

Methodology: Stain

Special Instructions: Please order ZMSO with comment LAP to ARUP

Collect between 1000 and 1400 Monday through Thursday and send to the lab immediately.

Test will not be performed if neutrophil count is < 1000/ul or specimen is collected in EDTA.

Lab/Phone: 330-543-8418

TAT: 1 day

Additional Info: Reference Range:

Leukocyte Alkaline Phosphatase: Female 33-149 (no units)
Male 22-124 (no units)

CPT Code: 85540

Requisition Form
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