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
Anthem BCBSMedicaid · Coverage · Provider Bulletin · CA · Genetics, Oncology, Pain Management +3 moreMedium impact

[California] Carelon Medical Benefits Management updates

Effective date
Oct 1, 2026
Identified
Jun 25, 2026

Summary

Anthem Blue Cross (Medi-Cal Managed Care in California) is adopting updated Carelon Medical Benefits Management Clinical Appropriateness Guidelines effective October 1, 2026, covering six service categories: Genetic Testing, Chromosomal Microarray Analysis, Genetic Liquid Biopsy in Cancer Management, Pharmacogenetic Testing, Whole Exome/Genome Sequencing, and Musculoskeletal Interventional Pain Management. Existing prior authorization requirements remain unchanged, though new prior auth requirements may be announced separately before implementation.

Get alerts when payers change rules like this one

We check Anthem BCBS and other payers every day and email you when a change matches your specialty and state.

Get Anthem BCBS alertsPolicy Monitoring is free. No card required.

What to do

Action · 4 steps
01Before October 1, 2026: Billing team and clinical staff should access and review the updated Carelon guidelines (via the provided link) for the six affected service categories to understand revised clinical appropriateness criteria.
02No billing code changes are required at this time, but staff should monitor for a separate notice regarding any new prior authorization implementations.
03Update internal reference materials and clinical decision support tools to reflect the new guidelines.
04Continue current prior auth processes until notified of changes.

Original notice

[California] Carelon Medical Benefits Management updates
providernews.anthem.com · Always check the source before changing claims.
View original ↗

Related changes

See all Anthem BCBS changes →
[California] Carelon Medical Benefits Management updatesMediumEffective Nov 28, 2026 · Provider Bulletin[California] Carelon Medical Benefits Management updatesMediumEffective Sep 28, 2026 · Provider Bulletin[Virginia] Carelon Medical Benefits Management updatesMediumEffective Aug 1, 2026 · Provider Bulletin[California] Carelon Medical Benefits Management, Inc. updatesMediumEffective Apr 23, 2026 · Provider BulletinBrowse every Anthem BCBS change in the policy list

Related policy hubs

Anthem BCBS policiesCA policy changesGeneticsOncologyPain ManagementOrthopedicsInternal MedicineFamily Medicine

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