A
5200 Harry Hines Blvd.
,
Dallas
,
TX
75235
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General Information
Alias: C4
Performed: 24 hrs.
Turn Around Time: Results available within 4 hrs of receipt of specimen.
CPT Codes: 86160
Performed By: Chemistry
Notes: Do not confuse with CD3 & CD4 lymphocyte markers.
Clinical Utility: Useful for investigating an undetectable total complement, confirming hereditary angioedema,, and assessing disease activity in SLE and other connective tissue diseases.
Components
Name |
Method |
Sex |
Age Range |
Ref. Range Low |
Ref. Range High |
Units |
C4 Complement |
|
|
0 - 150 |
10 |
40 |
mg/dL |
Specimen Requirements
Type |
Container |
Volume |
Units |
Collection / Delivery |
Storage / Transport |
Off Campus |
Blood |
Red w/Gel, 5mL |
|
|
|
|
|