2357      Complement Component 4
Specimen:
  Collect: One 7.5 mL SST  
  Submit: 1 mL (Min:0.5 mL) Serum. Submit Refrigerated. Submit in a Standard Transport Tube.  
  Special Handling: Allow specimen to clot completely at room temperature
Avoid Repeated Freeze/Thaw Cycles
Separate from cells ASAP
State Age 
  Rejection Criteria: Grossly Lipemic Samples 
  Stability: Ambient: 6 Hour(s); Refrigerated: 1 Day(s); Frozen: 2 Week(s); Incubated: Unacceptable 
Methodology: Nephelometry 
Performed: Mon-Fri 
Reported: 1-3 Day(s) 
CPT Codes:
86160 - Complement Antigen
Interpretive Data:
General Reference Range : 10-34 mg/dl

Male Reference Ranges
0 - 1 month(s) : 4-18 mg/dl
1 - 2 month(s) : 4-20 mg/dl
2 - 3 month(s) : 4-19 mg/dl
3 - 4 month(s) : 4-27 mg/dl
4 - 5 month(s) : 4-26 mg/dl
5 - 6 month(s) : 4-31 mg/dl
6 - 10 month(s) : 5-27 mg/dl
10 - 12 month(s) : 6-28 mg/dl
12 month(s) - 1.9 year(s) : 6-29 mg/dl
1.9 - 2.9 year(s) : 4-24 mg/dl
2.9 - 3.9 year(s) : 5-26 mg/dl
3.9 - 5.9 year(s) : 5-23 mg/dl
5.9 - 8.9 year(s) : 5-23 mg/dl
8.9 - 10.9 year(s) : 5-29 mg/dl
10.9 - 110 year(s) : 18-36 mg/dl
Female Reference Ranges
0 - 1 month(s) : 4-18 mg/dl
1 - 2 month(s) : 4-20 mg/dl
2 - 3 month(s) : 4-19 mg/dl
3 - 4 month(s) : 4-27 mg/dl
4 - 5 month(s) : 4-26 mg/dl
5 - 6 month(s) : 4-31 mg/dl
6 - 10 month(s) : 5-27 mg/dl
10 - 12 month(s) : 6-28 mg/dl
12 month(s) - 1.9 year(s) : 6-29 mg/dl
1.9 - 2.9 year(s) : 4-24 mg/dl
2.9 - 3.9 year(s) : 5-26 mg/dl
3.9 - 5.9 year(s) : 5-23 mg/dl
5.9 - 8.9 year(s) : 5-23 mg/dl
8.9 - 10.9 year(s) : 5-29 mg/dl
10.9 - 110 year(s) : 18-36 mg/dl