Complement Component 7 Functional
0099121
Ordering Recommendation
 
Mnemonic
COMP 7 F
Methodology
Quantitative Hemolytic Assay
Performed
Varies
Reported
4-28 days  
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
Specimen Required
Patient Preparation
  
Collect
Plain red.  
Specimen Preparation
Allow blood to clot at room temperature for 20-60 minutes. Separate from clot. Transfer 1 mL serum to an ARUP Standard Transport Tube and freeze at -70°C or on dry ice within 2 hours of draw. (Min: 1 mL)  
Storage/Transport Temperature
CRITICAL FROZEN. Separate specimens must be submitted when multiple tests are ordered.  
Unacceptable Conditions
Serum separator tubes.  
Remarks
CRITICAL FROZEN.  Separate specimens must be submitted when multiple tests are ordered. Allow blood to clot at room temperature for 20 to 60 minutes.  Must be separated from clot and frozen at -70° C or on dry ice within 2 hours of draw.  
Stability
Ambient: Unacceptable; Refrigerated: Unacceptable; Frozen: 3 months  
Reference Interval
By report  
Interpretive Data
 
Note
 
CPT Code(s)
86161
Components
Component Test Code*Component Chart NameLOINC
0099121Complement Component 7 Functional 
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • C7 (Complement Component 7 Functional)
  • Hemolytic C7 (Complement Component 7 Functional)
  • Hemolytic Complement (Complement Component 7 Functional)
  • Seventh Component of Complement (Complement Component 7 Functional)

Performed at National Jewish