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C4, Complement

Centralized Core Laboratory : Special Chemistry

Test ID/Workstation :
C4 ACHM5
Specimen Type:
Blood
Tube Type:
Green top (lithium heparin) tube
Collection Volume:
2.0 mL (minimum 1.0 mL)
Storage:
Shipping: Send Refrigerated; Storage- Room Temp: 2 days; Refrigerated: 8 days; Frozen:3 months
Availability:
24 hours/day, 7 days per week
Methodology:
Roche-Immunoturbidometric
Lab/Phone:
330-543-8417
TAT:
4 hours
Additional Info:
Ref. range is age dependent; avail on patient report
CPT Code:
86160