Start free

PolicyChanges tracks payer policy changes for medical practices and tells you what to do before they take effect.

Create a free accountPolicy Monitoring is free. No card required.
← Back to list
Blue Shield of CaliforniaCommercial · Coverage · Medical Policy · CA · RheumatologyMedium impact

Multibiomarker Disease Activity Blood Test for Rheumatoid Arthritis (2.04.119)

Effective date
Oct 1, 2026
Identified
Nov 1, 2025

Summary

Blue Shield of California policy 2.04.119 considers the use of a multibiomarker disease activity score for rheumatoid arthritis, such as the Vectra score, investigational in all situations. The Vectra test measures 12 serum biomarkers and produces a disease activity score from 1 to 100, where 1-29 is low, 30-44 is moderate and 45-100 is high disease activity. The October 1, 2026 annual review updated the literature review without changing the policy statement, and the evidence is insufficient to determine that the technology improves net health outcomes.

Get alerts when payers change rules like this one

We check Blue Shield of California and other payers every day and email you when a change matches your specialty and state.

Get Blue Shield of California alertsPolicy Monitoring is free. No card required.

What to do

Action · 4 steps
01Already effective 2026-10-01: Billing team: Check coverage before billing the multibiomarker disease activity score (Vectra, CPT 81490), because the policy considers it investigational in all situations.
02For members in plans subject to the Biomarker Testing Law, the CMS Local Coverage Determination may also apply, so check the Medicare National and Local Coverage section of the policy and MolDX: Molecular Diagnostic Tests (MDT).
03Documentation for clinical review: no records are required.
04Direct questions about applicability to the Prior Authorization Department at (800) 541-6652.

Codes mentioned

8149083529

Original notice

Multibiomarker Disease Activity Blood Test for Rheumatoid Arthritis (2.04.119)
blueshieldca.com · Always check the source before changing claims.
View original ↗

Related policy hubs

Blue Shield of California policiesCA policy changesRheumatologyCode 81490Code 83529

Summaries are AI-assisted. Always confirm against the original payer notice.

What is PolicyChanges

One workspace for payer rules, prior auth, coding and compliance

Medical practices use PolicyChanges to catch payer changes before they cause denials. Every change is summarized in plain English, with the codes involved, the date it takes effect and what to do.

Policy MonitoringPayer policy, prior auth and coding changes, filtered to your saved searchesOIG ScreeningStaff and vendors screened every month against OIG LEIE, SAM.gov and state Medicaid listsPrior Auth LookupKnow if a service needs prior authorization before you schedule itCredentialing TrackerLicenses, CAQH, Medicare revalidation and payer enrollments, with reminders before anything lapsesCompliance CenterKeep your HIPAA program documented and ready to show
Start freePolicy Monitoring is free. No card required.
Get alerts for changes like thisPolicy Monitoring is free. No card required.Create a free account