C1 Esterase Inhibitor Antigen

Centralized Core Laboratory:Chemistry

Test ID/Workstation: C1ESI MAYO

Specimen Type: Blood

Tube Type: Red top (no anticoagulant tube) tube

Collection Volume: 2.5 mL(minimum 1.25mL)

Storage: Frozen

Availability: Sent to reference lab; Days performed Sun,Wed, Fri

Methodology: Nephelometry

Special Instructions: Fasting Preferred but not required.

Lab/Phone: 330-543-8418

TAT: 1-2 days

Additional Info: Reference range: 19-37 mg/dL

CPT Code: 83883

Requisition Form
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