Days Set Up
First and Third Thursday of the month
Analytic Time
21 - 45 days
MiChart Code
C3a Level (Sendout)
Soft Order Code
FC3AL
Test Updated:
Synonyms
C3ades Arg Level
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Test FAQVisit our provider FAQ and learn about common questions to ordering tests.
Test Overview
Test Methodology
Radioimmunoassay (RIA)
Test Usage
Reference Range
0 - 780 ng/mL
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Billing Information
CPT Code
86160
Pro Fee Code
LOINC