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Complement C4

eDH Procedure Code(s)

LAB151 C4 Complement

Specimen Information

Specimen Type Specimen Source Acceptable Containers Minimum Test Volume (mL)
Blood Blood, Venous Gold-R 0.1
Blood Blood, Venous GoldM-R 0.1

Shipping and Handling

Processing Instructions: N/A

Transport Temperature: Refrigerated
Transport Instructions: N/A

Specimen Stability Unprocessed
Unprocessed: 1 Day

Specimen Stability Post Processing
Ambient: 2 Days
Refrigerate: 8 Days
Frozen: 3 Months

Test Components

Component LOINC Code
COMPLEMENT C4 4498-2

Turnaround Time (TAT)

STAT 1 Hour
Routine 4 Hours

CPT Code(s)

LAB151 C4 Complement: 86160

Performing Lab Section

Chemistry

Performing Lab(s)

Dartmouth Hitchcock Medical Center Laboratory (MHMH)