What types of policy changes does Mississippi Medicaid (DOM) issue?

Mississippi Medicaid (DOM) regularly publishes coverage updates including prior authorization requirement changes, billing code additions or deletions, plan-type coverage modifications, and clinical policy revisions. PolicyChanges.app monitors these notices and summarizes the impact for providers.

How often does Mississippi Medicaid (DOM) update its policies?

Mississippi Medicaid (DOM) typically releases policy bulletins on a rolling basis throughout the year. Our system checks for new updates daily and adds them to this feed as soon as they are identified.

How many Mississippi Medicaid (DOM) policy changes are tracked here?

This page currently tracks 50 documented Mississippi Medicaid (DOM) policy changes. New items are added as they are identified.

What should I do when Mississippi Medicaid (DOM) changes a prior authorization policy?

Review each change's effective date and action-required notes. Update your billing and clinical workflows before the effective date to avoid claim denials. Each policy detail page on PolicyChanges.app includes a plain-English summary and action items.

Mississippi Medicaid (DOM) Policy Changes 2026 | Prior Auth & Coverage Updates

Mississippi Medicaid (DOM) Policy Changes & Prior Auth Updates

We track 50 documented policy changes from Mississippi Medicaid (DOM) across MS. Each entry includes an AI-generated plain-English summary, effective date, affected billing codes, and a direct link to the original Mississippi Medicaid (DOM) notice. Use the related links below to narrow results by specialty or state, or sign up for a free daily alert to receive new Mississippi Medicaid (DOM) updates automatically.

Medium impact

Temporary Discontinuance of EOMB Attachments on Secondary Medicare Claims

Mississippi Medicaid (DOM)·Effective Dec 30, 2024

Multiple administrative updates for Mississippi Medicaid providers including: provider letters now viewable online in the Provider Portal for 90 days, enrollment application fees increased from $709 to $730 for institutional providers in 2025, providers can now indicate American Sign Language capability in their directory listing, and new guidance provided for retrospective authorization requests to Telligen with specific timeframes for different service types.

Marketplace Policies and Medicaid Coverage

Special Enrollment Period for Managed Care Members

Pharmacy POS processing server upgrade

Dental replacement codes in effect

Simplified Claims Adjustment Reporting on RA

Nursing home payment methodology to transition from RUG-IV to Patient-Driven Payment Model (PDPM)

HCBS Rate Updates effective 1/1/2026

Electronic Visit Verification (EVV) Compliance Updates

Medicaid urges members to update their contact information before renewals begin April 1

Updated Sterilization Consent Form

Claim Filing Indicator “16” Should be Used if member has a Medicare Part C Policy

Edit 1347 Disposition Change

Update on billing codes: EOB 1504/Edit 1946

Pharmacy POS network upgrade set for March 24

Physician Administered Drugs: Prior Authorization Requirements

Provider Revalidation

Home and Community-Based Services Rate Study Project Update

Mississippi Medicaid Preferred Diabetic Supplies List (DSL)

April Provider Bulletin now available

UnitedHealthcare Community Plan of Mississippi market departure

Dental claims must be submitted with a valid dental-related ICD-10 code

Gloves and Wipes for Incontinence

Provider Disenrollment FAQs

MESA does not accept copay exception codes

Waiving copay on COVID-19 claims

Medicare Crossover Claims

Prior Authorization Related Issues in MESA

Voiding/Adjusting Claims

Hospice Prior Authorization Information

Attention COBA Crossover Providers

Attention: Dental Providers

2023 Home Health Agency rates to be corrected

Claim denials related to TPL amount is less than % specified

Attention inpatient hospital providers

Temporary Discontinuance of EOMB Attachments on Secondary Medicare Claims

Verisys Serves as Credentials Verification Organization (CVO) for Mississippi Division of Medicaid

Attention All Providers: Physician Administered Drug State Fiscal Year Fee Updates

Pharmacy Changes to Ease Provider Burden

Medicaid Pharmacy point of sale claims system outage

Prescription Billing Instructions During State of Emergency

Mississippi Medicaid to remove all Medicaid copayments effective May 1, 2023

ATTENTION: Hospice and Long-Term Care Providers

Outpatient hospital providers of acute partial hospitalization and intensive outpatient programs: Reminder about Alliant prior authorization requests

Excluded Taxonomies from Enrollment in MSCAN/MSCHIP

Taxonomy Related Claim Denials

Attention All Providers: General Claims Submission Information

Updated Paper Claims Billing Manual

January Provider Bulletin now available

Inpatient Hospitals: MESA Issues Impacting Inpatient Claims Payment

MESA MOVEit Transfer Password Expiration Guidelines