Sign in →

Epic Code LAB206 Discontinued: Rheumatoid Factor, IgM, Quantitative

Important Note

This test code was discontinued on 12/20/2023. Please use replacement Test Rheumatoid Factor LAB12310394.

Test Name Alias

Rheumatoid Antibody Level | RA Quantitative | 8522

Interface Order Alias

10240

Reference Range

SHRL: Interpretive ranges:

Negative :  <3.5 IU/ml

Equivocal:  3.5-5.0 IU/ml

Positive:   >5.0  IU/ml

Performing Department

Immunochemistry

Performing Department Laboratory Location

Corewell Health Reference Laboratory, Grand Rapids, MI

Methodology

EliA Sytem Fluorescence Enzyme Immunoassay (FEIA)

CPT

86431

CDM Code

3028643101

Epic Test ID

1230101129

LOINC

Rheumatoid Factor: 6928-6

Mayo Access Code

SHO8522

Reviewed Date

12/13/2022

Updated Date

12/27/2023