Test Overview
Test Methodology

ELISA

Reference Range *

Less than 4 ugE/mL is considered negative for circulating complement binding immune complexes. Circulating immune complexes may be found without any evident pathology and positive results do not necessarily implicate the immune complex in a disease process.

Test Details
Days Set Up
Monday, Thursday
Analytic Time

1 - 9 days

Soft Order Code
MMLR
Synonyms
  • C1q Circulating Immune Complexes
  • Circulating Immune Complex, C1q Binding
Laboratory
Sendout
Reference Laboratory
Mayo FCQBA (57206) (ARUP 0050301)
Section
Special Testing
Specimen Requirements
Collection Instructions

Collect specimen in a red top tube; do not use SST tube. Allow specimen to clot for 2 hours, centrifuge, aliquot serum into a plastic vial and freeze.

Rejection Criteria
SST tube not acceptable.
Yellow Top Tube
Red Top Tube
Normal Volume
1 mL serum
Minimum Volume
0.3 mL serum
Additional Information

Test sent to Mayo Medical Laboratories; performed by ARUP Laboratories.

Billing
CPT Code
86332
Fee Code
21994
LOINC
4479-2