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HelpTest Code C4 C4 (Complement 4), Serum
Additional Codes
| Ordering Mnemonic |
|---|
| C4 |
Methodology
Immunoturbidimetric
Performing Laboratory
Holland Hospital Laboratory Services
Specimen Requirements
Container/Tube: Serum gel tube(s)
Specimen Volume: 1 mL (pediatric: 0.5 mL) of serum
Specimen Transport Temperature
Refrigerate <24 hours/Frozen OK
Day(s) Test Set Up
Monday through Sunday
Test Classification and CPT Coding
86160 (HH Bill Code 0205114)
Reference Values
16.5-49.3 mg/dL