Highmark will transition prior authorization determination letters from mailed format to digital delivery through the Availity Essentials Digital Correspondence Hub beginning in late January 2027. All providers are automatically enrolled; providers can opt out via Availity account settings. The authorization submission process and auth status checking remain unchanged.
Get alerts when payers change rules like this one
We check Highmark and other payers every day and email you when a change matches your specialty and state.
01By late January 2027: Providers and billing staff should familiarize themselves with accessing prior authorization determination letters in the Availity Essentials Digital Correspondence Hub rather than retrieving mailed letters.
02Billing team should verify account access to the Digital Correspondence Hub within Availity after logging in and selecting the health plan from the homepage.
03If the practice prefers mailed letters, providers may opt out by adjusting notification preferences within their Availity account settings before the effective date.
04No changes to prior authorization submission workflows or auth status checking procedures are required.
Original notice
Prior Auth Letters Going Digital in January 2027
providers.highmark.com · Always check the source before changing claims.
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.