C9FX – “C9 Complement, Functional, Serum”

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Updated Test

Effective Date

02/04/2025

Included in Report

WML Test Directory Update | February 2025

Updated Test

C9 COMPLEMENT, FUNCTIONAL, SERUM

Notes

Update to specimen requirements and alternate specimen.

Collect: Serum Separator Tube (SST)

Alternate Specimen: Red top 

Test Details

Mnemonic

C9FX

Ordering Code

3800337

CPT-4 Codes(s)

86161

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